18385132800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 864

約数和(自身を含む): 70075514880

約数和(自身を除く): 51690382080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 31, 32, 34, 40, 46, 48, 50, 51, 60, 62, 64, 68, 69, 75, 79, 80, 85, 92, 93, 96, 100, 102, 115, 120, 124, 128, 136, 138, 150, 155, 158, 160, 170, 184, 186, 192, 200, 204, 230, 237, 240, 248, 255, 256, 272, 276, 300, 310, 316, 320, 340, 345, 368, 372, 384, 391, 395, 400, 408, 425, 460, 465, 474, 480, 496, 510, 527, 544, 552, 575, 600, 620, 632, 640, 680, 690, 713, 736, 744, 768, 775, 782, 790, 800, 816, 850, 920, 930, 948, 960, 992, 1020, 1054, 1088, 1104, 1150, 1173, 1185, 1200, 1240, 1264, 1275, 1280, 1343, 1360, 1380, 1426, 1472, 1488, 1550, 1564, 1580, 1581, 1600, 1632, 1700, 1725, 1817, 1840, 1860, 1896, 1920, 1955, 1975, 1984, 2040, 2108, 2139, 2176, 2208, 2300, 2325, 2346, 2370, 2400, 2449, 2480, 2528, 2550, 2635, 2686, 2720, 2760, 2852, 2944, 2976, 3100, 3128, 3160, 3162, 3200, 3264, 3400, 3450, 3565, 3634, 3680, 3720, 3792, 3840, 3910, 3950, 3968, 4029, 4080, 4216, 4278, 4352, 4416, 4600, 4650, 4692, 4740, 4800, 4898, 4960, 5056, 5100, 5270, 5372, 5440, 5451, 5520, 5704, 5865, 5888, 5925, 5952, 6200, 6256, 6320, 6324, 6400, 6528, 6715, 6800, 6900, 7130, 7268, 7347, 7360, 7440, 7584, 7820, 7900, 7905, 7936, 8058, 8160, 8432, 8556, 8832, 9085, 9200, 9300, 9384, 9480, 9600, 9775, 9796, 9920, 10112, 10200, 10540, 10695, 10744, 10880, 10902, 11040, 11408, 11730, 11850, 11904, 12121, 12245, 12400, 12512, 12640, 12648, 13056, 13175, 13430, 13600, 13800, 14260, 14536, 14694, 14720, 14880, 15168, 15640, 15800, 15810, 16116, 16320, 16864, 17112, 17664, 17825, 18170, 18400, 18600, 18768, 18960, 19200, 19550, 19592, 19840, 20145, 20224, 20400, 21080, 21390, 21488, 21760, 21804, 22080, 22816, 23460, 23700, 23808, 24242, 24490, 24800, 25024, 25280, 25296, 26350, 26860, 27200, 27255, 27600, 28520, 29072, 29325, 29388, 29440, 29760, 30336, 30889, 31280, 31600, 31620, 32232, 32640, 33575, 33728, 34224, 35650, 36340, 36363, 36735, 36800, 37200, 37536, 37920, 39100, 39184, 39525, 39680, 40290, 40800, 41633, 42160, 42780, 42976, 43608, 44160, 45425, 45632, 46920, 47400, 48484, 48980, 49600, 50048, 50560, 50592, 52700, 53475, 53720, 54400, 54510, 55200, 56327, 57040, 58144, 58650, 58776, 59520, 60605, 60672, 61225, 61778, 62560, 63200, 63240, 64464, 65280, 67150, 67456, 68448, 71300, 72680, 72726, 73470, 73600, 74400, 75072, 75840, 78200, 78368, 79050, 80580, 81600, 83266, 84320, 85560, 85952, 87216, 88320, 90850, 91264, 92667, 93840, 94800, 96968, 97960, 99200, 100096, 100725, 101120, 101184, 105400, 106950, 107440, 108800, 109020, 110400, 112654, 114080, 116288, 117300, 117552, 119040, 121210, 122450, 123556, 124899, 125120, 126400, 126480, 128928, 134300, 134912, 136275, 136896, 142600, 145360, 145452, 146940, 147200, 148800, 150144, 151680, 154445, 156400, 156736, 158100, 161160, 163200, 166532, 168640, 168981, 171120, 171904, 174432, 181700, 181815, 182528, 183675, 185334, 187680, 189600, 193936, 195920, 198400, 201450, 202368, 208165, 210800, 213900, 214880, 218040, 220800, 225308, 228160, 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1212100, 1235560, 1248990, 1251200, 1264800, 1289280, 1332256, 1351848, 1368960, 1395456, 1408175, 1453600, 1454520, 1469400, 1482672, 1501440, 1516800, 1544450, 1551488, 1567360, 1611600, 1665320, 1686400, 1689810, 1711200, 1719040, 1744320, 1802464, 1818150, 1853340, 1876800, 1880832, 1915118, 1939360, 1959200, 1976896, 1998384, 2023680, 2081650, 2148800, 2180400, 2253080, 2281600, 2316675, 2325760, 2327232, 2351040, 2424200, 2471120, 2497980, 2502400, 2529600, 2578560, 2664512, 2703696, 2737920, 2816350, 2872677, 2907200, 2909040, 2938800, 2965344, 3088900, 3102976, 3122475, 3134720, 3223200, 3330640, 3372800, 3379620, 3422400, 3488640, 3604928, 3636300, 3706680, 3753600, 3830236, 3878720, 3918400, 3953792, 3996768, 4163300, 4224525, 4297600, 4360800, 4506160, 4563200, 4633350, 4654464, 4702080, 4787795, 4848400, 4942240, 4995960, 5059200, 5157120, 5329024, 5407392, 5632700, 5745354, 5814400, 5818080, 5877600, 5930688, 6177800, 6244950, 6446400, 6661280, 6759240, 6844800, 6977280, 7209856, 7272600, 7413360, 7507200, 7660472, 7757440, 7836800, 7907584, 7993536, 8326600, 8449050, 8595200, 8721600, 9012320, 9266700, 9308928, 9404160, 9575590, 9696800, 9884480, 9991920, 10118400, 10658048, 10814784, 11265400, 11490708, 11628800, 11636160, 11755200, 11861376, 12355600, 12489900, 12892800, 13322560, 13518480, 13689600, 14363385, 14419712, 14545200, 14826720, 15320944, 15514880, 15673600, 15987072, 16653200, 16898100, 17443200, 18024640, 18533400, 19151180, 19393600, 19768960, 19983840, 21629568, 22530800, 22981416, 23272320, 23510400, 23722752, 23938975, 24711200, 24979800, 25785600, 26645120, 27036960, 28726770, 29090400, 29653440, 30641888, 31974144, 33306400, 33796200, 34886400, 36049280, 37066800, 38302360, 38787200, 39537920, 39967680, 43259136, 45061600, 45962832, 46544640, 47020800, 47877950, 49422400, 49959600, 53290240, 54073920, 57453540, 58180800, 59306880, 61283776, 66612800, 67592400, 71816925, 72098560, 74133600, 76604720, 77574400, 79935360, 90123200, 91925664, 95755900, 98844800, 99919200, 108147840, 114907080, 116361600, 118613760, 122567552, 133225600, 135184800, 143633850, 148267200, 153209440, 159870720, 180246400, 183851328, 191511800, 197689600, 199838400, 216295680, 229814160, 232723200, 245135104, 266451200, 270369600, 287267700, 296534400, 306418880, 360492800, 367702656, 383023600, 399676800, 459628320, 540739200, 574535400, 593068800, 612837760, 735405312, 766047200, 799353600, 919256640, 1081478400, 1149070800, 1225675520, 1532094400, 1838513280, 2298141600, 3064188800, 3677026560, 4596283200, 6128377600, 9192566400, 18385132800]

約数ペア:

[(1, 18385132800), (2, 9192566400), (3, 6128377600), (4, 4596283200), (5, 3677026560), (6, 3064188800), (8, 2298141600), (10, 1838513280), (12, 1532094400), (15, 1225675520), (16, 1149070800), (17, 1081478400), (20, 919256640), (23, 799353600), (24, 766047200), (25, 735405312), (30, 612837760), (31, 593068800), (32, 574535400), (34, 540739200), (40, 459628320), (46, 399676800), (48, 383023600), (50, 367702656), (51, 360492800), (60, 306418880), (62, 296534400), (64, 287267700), (68, 270369600), (69, 266451200), (75, 245135104), (79, 232723200), (80, 229814160), (85, 216295680), (92, 199838400), (93, 197689600), (96, 191511800), (100, 183851328), (102, 180246400), (115, 159870720), (120, 153209440), (124, 148267200), (128, 143633850), (136, 135184800), (138, 133225600), (150, 122567552), (155, 118613760), (158, 116361600), (160, 114907080), (170, 108147840), (184, 99919200), (186, 98844800), (192, 95755900), (200, 91925664), (204, 90123200), (230, 79935360), (237, 77574400), (240, 76604720), (248, 74133600), (255, 72098560), (256, 71816925), (272, 67592400), (276, 66612800), (300, 61283776), (310, 59306880), (316, 58180800), (320, 57453540), (340, 54073920), (345, 53290240), (368, 49959600), (372, 49422400), (384, 47877950), (391, 47020800), (395, 46544640), (400, 45962832), (408, 45061600), (425, 43259136), (460, 39967680), (465, 39537920), (474, 38787200), (480, 38302360), (496, 37066800), (510, 36049280), (527, 34886400), (544, 33796200), (552, 33306400), (575, 31974144), (600, 30641888), (620, 29653440), (632, 29090400), (640, 28726770), (680, 27036960), (690, 26645120), (713, 25785600), (736, 24979800), (744, 24711200), (768, 23938975), (775, 23722752), (782, 23510400), (790, 23272320), (800, 22981416), (816, 22530800), (850, 21629568), (920, 19983840), (930, 19768960), (948, 19393600), (960, 19151180), (992, 18533400), (1020, 18024640), (1054, 17443200), (1088, 16898100), (1104, 16653200), (1150, 15987072), (1173, 15673600), (1185, 15514880), (1200, 15320944), (1240, 14826720), (1264, 14545200), (1275, 14419712), (1280, 14363385), (1343, 13689600), (1360, 13518480), (1380, 13322560), (1426, 12892800), (1472, 12489900), (1488, 12355600), (1550, 11861376), (1564, 11755200), (1580, 11636160), (1581, 11628800), (1600, 11490708), (1632, 11265400), (1700, 10814784), (1725, 10658048), (1817, 10118400), (1840, 9991920), (1860, 9884480), (1896, 9696800), (1920, 9575590), (1955, 9404160), (1975, 9308928), (1984, 9266700), (2040, 9012320), (2108, 8721600), (2139, 8595200), (2176, 8449050), (2208, 8326600), (2300, 7993536), (2325, 7907584), (2346, 7836800), (2370, 7757440), (2400, 7660472), (2449, 7507200), (2480, 7413360), (2528, 7272600), (2550, 7209856), (2635, 6977280), (2686, 6844800), (2720, 6759240), (2760, 6661280), (2852, 6446400), (2944, 6244950), (2976, 6177800), (3100, 5930688), (3128, 5877600), (3160, 5818080), (3162, 5814400), (3200, 5745354), (3264, 5632700), (3400, 5407392), (3450, 5329024), (3565, 5157120), (3634, 5059200), (3680, 4995960), (3720, 4942240), (3792, 4848400), (3840, 4787795), (3910, 4702080), (3950, 4654464), (3968, 4633350), (4029, 4563200), (4080, 4506160), (4216, 4360800), (4278, 4297600), (4352, 4224525), (4416, 4163300), (4600, 3996768), (4650, 3953792), (4692, 3918400), (4740, 3878720), (4800, 3830236), (4898, 3753600), (4960, 3706680), (5056, 3636300), (5100, 3604928), (5270, 3488640), (5372, 3422400), (5440, 3379620), (5451, 3372800), (5520, 3330640), (5704, 3223200), (5865, 3134720), (5888, 3122475), (5925, 3102976), (5952, 3088900), (6200, 2965344), (6256, 2938800), (6320, 2909040), (6324, 2907200), (6400, 2872677), (6528, 2816350), (6715, 2737920), (6800, 2703696), (6900, 2664512), (7130, 2578560), (7268, 2529600), (7347, 2502400), (7360, 2497980), (7440, 2471120), (7584, 2424200), (7820, 2351040), (7900, 2327232), (7905, 2325760), (7936, 2316675), (8058, 2281600), (8160, 2253080), (8432, 2180400), (8556, 2148800), (8832, 2081650), (9085, 2023680), (9200, 1998384), (9300, 1976896), (9384, 1959200), (9480, 1939360), (9600, 1915118), (9775, 1880832), (9796, 1876800), (9920, 1853340), (10112, 1818150), (10200, 1802464), (10540, 1744320), (10695, 1719040), (10744, 1711200), (10880, 1689810), (10902, 1686400), (11040, 1665320), (11408, 1611600), (11730, 1567360), (11850, 1551488), (11904, 1544450), (12121, 1516800), (12245, 1501440), (12400, 1482672), (12512, 1469400), (12640, 1454520), (12648, 1453600), (13056, 1408175), (13175, 1395456), (13430, 1368960), (13600, 1351848), (13800, 1332256), (14260, 1289280), (14536, 1264800), (14694, 1251200), (14720, 1248990), (14880, 1235560), (15168, 1212100), (15640, 1175520), (15800, 1163616), (15810, 1162880), (16116, 1140800), (16320, 1126540), (16864, 1090200), (17112, 1074400), (17664, 1040825), (17825, 1031424), (18170, 1011840), (18400, 999192), (18600, 988448), (18768, 979600), (18960, 969680), (19200, 957559), (19550, 940416), (19592, 938400), (19840, 926670), (20145, 912640), (20224, 909075), (20400, 901232), (21080, 872160), (21390, 859520), (21488, 855600), (21760, 844905), (21804, 843200), (22080, 832660), (22816, 805800), (23460, 783680), (23700, 775744), (23808, 772225), (24242, 758400), (24490, 750720), (24800, 741336), (25024, 734700), (25280, 727260), (25296, 726800), (26350, 697728), (26860, 684480), (27200, 675924), (27255, 674560), (27600, 666128), (28520, 644640), (29072, 632400), (29325, 626944), (29388, 625600), (29440, 624495), (29760, 617780), (30336, 606050), (30889, 595200), (31280, 587760), (31600, 581808), (31620, 581440), (32232, 570400), (32640, 563270), (33575, 547584), (33728, 545100), (34224, 537200), (35650, 515712), (36340, 505920), (36363, 505600), (36735, 500480), (36800, 499596), (37200, 494224), (37536, 489800), (37920, 484840), (39100, 470208), (39184, 469200), (39525, 465152), (39680, 463335), (40290, 456320), (40800, 450616), (41633, 441600), (42160, 436080), (42780, 429760), (42976, 427800), (43608, 421600), (44160, 416330), (45425, 404736), (45632, 402900), (46920, 391840), (47400, 387872), (48484, 379200), (48980, 375360), (49600, 370668), (50048, 367350), (50560, 363630), (50592, 363400), (52700, 348864), (53475, 343808), (53720, 342240), (54400, 337962), (54510, 337280), (55200, 333064), (56327, 326400), (57040, 322320), (58144, 316200), (58650, 313472), (58776, 312800), (59520, 308890), (60605, 303360), (60672, 303025), (61225, 300288), (61778, 297600), (62560, 293880), (63200, 290904), (63240, 290720), (64464, 285200), (65280, 281635), (67150, 273792), (67456, 272550), (68448, 268600), (71300, 257856), (72680, 252960), (72726, 252800), (73470, 250240), (73600, 249798), (74400, 247112), (75072, 244900), (75840, 242420), (78200, 235104), (78368, 234600), (79050, 232576), (80580, 228160), (81600, 225308), (83266, 220800), (84320, 218040), (85560, 214880), (85952, 213900), (87216, 210800), (88320, 208165), (90850, 202368), (91264, 201450), (92667, 198400), (93840, 195920), (94800, 193936), (96968, 189600), (97960, 187680), (99200, 185334), (100096, 183675), (100725, 182528), (101120, 181815), (101184, 181700), (105400, 174432), (106950, 171904), (107440, 171120), (108800, 168981), (109020, 168640), (110400, 166532), (112654, 163200), (114080, 161160), (116288, 158100), (117300, 156736), (117552, 156400), (119040, 154445), (121210, 151680), (122450, 150144), (123556, 148800), (124899, 147200), (125120, 146940), (126400, 145452), (126480, 145360), (128928, 142600), (134300, 136896), (134912, 136275)]