20013339600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 720

約数和(自身を含む): 77546703360

約数和(自身を除く): 57533363760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 31, 36, 40, 45, 46, 48, 50, 54, 60, 62, 69, 72, 75, 80, 90, 92, 93, 100, 108, 113, 115, 120, 124, 135, 138, 144, 150, 155, 180, 184, 186, 200, 207, 216, 225, 226, 230, 240, 248, 270, 276, 279, 300, 310, 339, 345, 360, 368, 372, 400, 414, 432, 450, 452, 460, 465, 496, 529, 540, 552, 558, 565, 575, 600, 620, 621, 675, 678, 690, 713, 720, 744, 775, 828, 837, 900, 904, 920, 930, 1017, 1035, 1058, 1080, 1104, 1116, 1130, 1150, 1200, 1240, 1242, 1350, 1356, 1380, 1395, 1426, 1488, 1550, 1587, 1656, 1674, 1695, 1725, 1800, 1808, 1840, 1860, 2034, 2070, 2116, 2139, 2160, 2232, 2260, 2300, 2325, 2480, 2484, 2599, 2645, 2700, 2712, 2760, 2790, 2825, 2852, 3051, 3100, 3105, 3174, 3312, 3348, 3390, 3450, 3503, 3565, 3600, 3720, 4068, 4140, 4185, 4232, 4278, 4464, 4520, 4600, 4650, 4761, 4968, 5085, 5175, 5198, 5290, 5400, 5424, 5520, 5580, 5650, 5704, 6102, 6200, 6210, 6348, 6417, 6696, 6780, 6900, 6975, 7006, 7130, 7440, 7797, 7935, 8136, 8280, 8370, 8464, 8475, 8556, 9040, 9200, 9300, 9522, 9936, 10170, 10350, 10396, 10509, 10580, 10695, 10800, 11160, 11300, 11408, 12204, 12400, 12420, 12696, 12834, 12995, 13225, 13392, 13560, 13800, 13950, 14012, 14260, 14283, 15255, 15525, 15594, 15870, 16272, 16399, 16560, 16740, 16950, 17112, 17515, 17825, 18600, 19044, 19251, 20340, 20700, 20792, 20925, 21018, 21160, 21390, 22320, 22600, 23391, 23805, 24408, 24840, 25392, 25425, 25668, 25990, 26450, 27120, 27600, 27900, 28024, 28520, 28566, 30510, 31050, 31188, 31527, 31740, 32085, 32798, 33480, 33900, 34224, 35030, 35650, 37200, 38088, 38502, 38985, 39675, 40680, 41400, 41584, 41850, 42036, 42320, 42780, 45200, 46782, 47610, 48816, 49197, 49680, 50850, 51336, 51980, 52545, 52900, 53475, 55800, 56048, 57040, 57132, 59777, 61020, 62100, 62376, 63054, 63480, 64170, 64975, 65596, 66960, 67800, 70060, 70173, 71300, 71415, 76176, 76275, 77004, 77970, 79350, 80569, 81360, 81995, 82800, 83700, 84072, 85560, 87575, 93564, 94581, 95220, 96255, 98394, 101700, 102672, 103960, 105090, 105800, 106950, 111600, 114264, 116955, 119025, 119554, 122040, 124200, 124752, 126108, 126960, 128340, 129950, 131192, 135600, 140120, 140346, 142600, 142830, 147591, 152550, 154008, 155940, 157635, 158700, 160425, 161138, 163990, 167400, 168144, 171120, 175150, 179331, 187128, 189162, 190440, 192510, 194925, 196788, 203400, 207920, 210180, 211600, 213900, 228528, 233910, 238050, 239108, 241707, 244080, 245985, 248400, 252216, 256680, 259900, 262384, 262725, 280240, 280692, 285200, 285660, 295182, 298885, 305100, 308016, 311880, 315270, 317400, 320850, 322276, 327980, 334800, 350300, 350865, 357075, 358662, 374256, 378324, 380880, 385020, 389850, 393576, 402845, 406800, 409975, 420360, 427800, 442773, 467820, 472905, 476100, 478216, 481275, 483414, 491970, 504432, 513360, 519800, 525450, 537993, 561384, 571320, 584775, 590364, 597770, 610200, 623760, 630540, 634800, 641700, 644552, 655960, 700600, 701730, 714150, 717324, 725121, 737955, 756648, 770040, 779700, 787152, 788175, 805690, 819950, 840720, 855600, 885546, 896655, 935640, 945810, 952200, 956432, 962550, 966828, 983940, 1039600, 1050900, 1075986, 1122768, 1142640, 1169550, 1180728, 1195540, 1208535, 1220400, 1229925, 1261080, 1283400, 1289104, 1311920, 1401200, 1403460, 1428300, 1434648, 1450242, 1475910, 1494425, 1513296, 1540080, 1559400, 1576350, 1611380, 1613979, 1639900, 1754325, 1771092, 1793310, 1853087, 1871280, 1891620, 1904400, 1925100, 1933656, 1967880, 2014225, 2101800, 2151972, 2175363, 2213865, 2339100, 2361456, 2364525, 2391080, 2417070, 2459850, 2522160, 2566800, 2689965, 2806920, 2856600, 2869296, 2900484, 2951820, 2988850, 3118800, 3152700, 3222760, 3227958, 3279800, 3508650, 3542184, 3586620, 3625605, 3689775, 3706174, 3783240, 3850200, 3867312, 3935760, 4028450, 4203600, 4303944, 4350726, 4427730, 4483275, 4678200, 4729050, 4782160, 4834140, 4919700, 5379930, 5559261, 5613840, 5713200, 5800968, 5903640, 5977700, 6042675, 6305400, 6445520, 6455916, 6559600, 7017300, 7084368, 7173240, 7251210, 7379550, 7412348, 7566480, 7700400, 8056900, 8069895, 8607888, 8701452, 8855460, 8966550, 9265435, 9356400, 9458100, 9668280, 9839400, 10759860, 10876815, 11069325, 11118522, 11601936, 11807280, 11955400, 12085350, 12610800, 12911832, 13449825, 14034600, 14346480, 14502420, 14759100, 14824696, 16113800, 16139790, 16677783, 17402904, 17710920, 17933100, 18128025, 18530870, 18916200, 19336560, 19678800, 21519720, 21753630, 22138650, 22237044, 23910800, 24170700, 25823664, 26899650, 27796305, 28069200, 29004840, 29518200, 29649392, 32227600, 32279580, 33355566, 34805808, 35421840, 35866200, 36256050, 37061740, 37832400, 40349475, 43039440, 43507260, 44277300, 44474088, 46327175, 48341400, 50033349, 53799300, 54384075, 55592610, 58009680, 59036400, 64559160, 66711132, 71732400, 72512100, 74123480, 80698950, 83388915, 87014520, 88554600, 88948176, 92654350, 96682800, 100066698, 107598600, 108768150, 111185220, 129118320, 133422264, 138981525, 145024200, 148246960, 161397900, 166777830, 174029040, 177109200, 185308700, 200133396, 215197200, 217536300, 222370440, 250166745, 266844528, 277963050, 290048400, 322795800, 333555660, 370617400, 400266792, 416944575, 435072600, 444740880, 500333490, 555926100, 645591600, 667111320, 741234800, 800533584, 833889150, 870145200, 1000666980, 1111852200, 1250833725, 1334222640, 1667778300, 2001333960, 2223704400, 2501667450, 3335556600, 4002667920, 5003334900, 6671113200, 10006669800, 20013339600]

約数ペア:

[(1, 20013339600), (2, 10006669800), (3, 6671113200), (4, 5003334900), (5, 4002667920), (6, 3335556600), (8, 2501667450), (9, 2223704400), (10, 2001333960), (12, 1667778300), (15, 1334222640), (16, 1250833725), (18, 1111852200), (20, 1000666980), (23, 870145200), (24, 833889150), (25, 800533584), (27, 741234800), (30, 667111320), (31, 645591600), (36, 555926100), (40, 500333490), (45, 444740880), (46, 435072600), (48, 416944575), (50, 400266792), (54, 370617400), (60, 333555660), (62, 322795800), (69, 290048400), (72, 277963050), (75, 266844528), (80, 250166745), (90, 222370440), (92, 217536300), (93, 215197200), (100, 200133396), (108, 185308700), (113, 177109200), (115, 174029040), (120, 166777830), (124, 161397900), (135, 148246960), (138, 145024200), (144, 138981525), (150, 133422264), (155, 129118320), (180, 111185220), (184, 108768150), (186, 107598600), (200, 100066698), (207, 96682800), (216, 92654350), (225, 88948176), (226, 88554600), (230, 87014520), (240, 83388915), (248, 80698950), (270, 74123480), (276, 72512100), (279, 71732400), (300, 66711132), (310, 64559160), (339, 59036400), (345, 58009680), (360, 55592610), (368, 54384075), (372, 53799300), (400, 50033349), (414, 48341400), (432, 46327175), (450, 44474088), (452, 44277300), (460, 43507260), (465, 43039440), (496, 40349475), (529, 37832400), (540, 37061740), (552, 36256050), (558, 35866200), (565, 35421840), (575, 34805808), (600, 33355566), (620, 32279580), (621, 32227600), (675, 29649392), (678, 29518200), (690, 29004840), (713, 28069200), (720, 27796305), (744, 26899650), (775, 25823664), (828, 24170700), (837, 23910800), (900, 22237044), (904, 22138650), (920, 21753630), (930, 21519720), (1017, 19678800), (1035, 19336560), (1058, 18916200), (1080, 18530870), (1104, 18128025), (1116, 17933100), (1130, 17710920), (1150, 17402904), (1200, 16677783), (1240, 16139790), (1242, 16113800), (1350, 14824696), (1356, 14759100), (1380, 14502420), (1395, 14346480), (1426, 14034600), (1488, 13449825), (1550, 12911832), (1587, 12610800), (1656, 12085350), (1674, 11955400), (1695, 11807280), (1725, 11601936), (1800, 11118522), (1808, 11069325), (1840, 10876815), (1860, 10759860), (2034, 9839400), (2070, 9668280), (2116, 9458100), (2139, 9356400), (2160, 9265435), (2232, 8966550), (2260, 8855460), (2300, 8701452), (2325, 8607888), (2480, 8069895), (2484, 8056900), (2599, 7700400), (2645, 7566480), (2700, 7412348), (2712, 7379550), (2760, 7251210), (2790, 7173240), (2825, 7084368), (2852, 7017300), (3051, 6559600), (3100, 6455916), (3105, 6445520), (3174, 6305400), (3312, 6042675), (3348, 5977700), (3390, 5903640), (3450, 5800968), (3503, 5713200), (3565, 5613840), (3600, 5559261), (3720, 5379930), (4068, 4919700), (4140, 4834140), (4185, 4782160), (4232, 4729050), (4278, 4678200), (4464, 4483275), (4520, 4427730), (4600, 4350726), (4650, 4303944), (4761, 4203600), (4968, 4028450), (5085, 3935760), (5175, 3867312), (5198, 3850200), (5290, 3783240), (5400, 3706174), (5424, 3689775), (5520, 3625605), (5580, 3586620), (5650, 3542184), (5704, 3508650), (6102, 3279800), (6200, 3227958), (6210, 3222760), (6348, 3152700), (6417, 3118800), (6696, 2988850), (6780, 2951820), (6900, 2900484), (6975, 2869296), (7006, 2856600), (7130, 2806920), (7440, 2689965), (7797, 2566800), (7935, 2522160), (8136, 2459850), (8280, 2417070), (8370, 2391080), (8464, 2364525), (8475, 2361456), (8556, 2339100), (9040, 2213865), (9200, 2175363), (9300, 2151972), (9522, 2101800), (9936, 2014225), (10170, 1967880), (10350, 1933656), (10396, 1925100), (10509, 1904400), (10580, 1891620), (10695, 1871280), (10800, 1853087), (11160, 1793310), (11300, 1771092), (11408, 1754325), (12204, 1639900), (12400, 1613979), (12420, 1611380), (12696, 1576350), (12834, 1559400), (12995, 1540080), (13225, 1513296), (13392, 1494425), (13560, 1475910), (13800, 1450242), (13950, 1434648), (14012, 1428300), (14260, 1403460), (14283, 1401200), (15255, 1311920), (15525, 1289104), (15594, 1283400), (15870, 1261080), (16272, 1229925), (16399, 1220400), (16560, 1208535), (16740, 1195540), (16950, 1180728), (17112, 1169550), (17515, 1142640), (17825, 1122768), (18600, 1075986), (19044, 1050900), (19251, 1039600), (20340, 983940), (20700, 966828), (20792, 962550), (20925, 956432), (21018, 952200), (21160, 945810), (21390, 935640), (22320, 896655), (22600, 885546), (23391, 855600), (23805, 840720), (24408, 819950), (24840, 805690), (25392, 788175), (25425, 787152), (25668, 779700), (25990, 770040), (26450, 756648), (27120, 737955), (27600, 725121), (27900, 717324), (28024, 714150), (28520, 701730), (28566, 700600), (30510, 655960), (31050, 644552), (31188, 641700), (31527, 634800), (31740, 630540), (32085, 623760), (32798, 610200), (33480, 597770), (33900, 590364), (34224, 584775), (35030, 571320), (35650, 561384), (37200, 537993), (38088, 525450), (38502, 519800), (38985, 513360), (39675, 504432), (40680, 491970), (41400, 483414), (41584, 481275), (41850, 478216), (42036, 476100), (42320, 472905), (42780, 467820), (45200, 442773), (46782, 427800), (47610, 420360), (48816, 409975), (49197, 406800), (49680, 402845), (50850, 393576), (51336, 389850), (51980, 385020), (52545, 380880), (52900, 378324), (53475, 374256), (55800, 358662), (56048, 357075), (57040, 350865), (57132, 350300), (59777, 334800), (61020, 327980), (62100, 322276), (62376, 320850), (63054, 317400), (63480, 315270), (64170, 311880), (64975, 308016), (65596, 305100), (66960, 298885), (67800, 295182), (70060, 285660), (70173, 285200), (71300, 280692), (71415, 280240), (76176, 262725), (76275, 262384), (77004, 259900), (77970, 256680), (79350, 252216), (80569, 248400), (81360, 245985), (81995, 244080), (82800, 241707), (83700, 239108), (84072, 238050), (85560, 233910), (87575, 228528), (93564, 213900), (94581, 211600), (95220, 210180), (96255, 207920), (98394, 203400), (101700, 196788), (102672, 194925), (103960, 192510), (105090, 190440), (105800, 189162), (106950, 187128), (111600, 179331), (114264, 175150), (116955, 171120), (119025, 168144), (119554, 167400), (122040, 163990), (124200, 161138), (124752, 160425), (126108, 158700), (126960, 157635), (128340, 155940), (129950, 154008), (131192, 152550), (135600, 147591), (140120, 142830), (140346, 142600)]