1998384000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 512

約数和(自身を含む): 7332249600

約数和(自身を除く): 5333865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 79, 80, 85, 93, 96, 100, 102, 120, 124, 125, 128, 136, 150, 155, 158, 160, 170, 186, 192, 200, 204, 237, 240, 248, 250, 255, 272, 300, 310, 316, 320, 340, 372, 375, 384, 395, 400, 408, 425, 465, 474, 480, 496, 500, 510, 527, 544, 600, 620, 632, 640, 680, 744, 750, 775, 790, 800, 816, 850, 930, 948, 960, 992, 1000, 1020, 1054, 1088, 1185, 1200, 1240, 1264, 1275, 1343, 1360, 1488, 1500, 1550, 1580, 1581, 1600, 1632, 1700, 1860, 1896, 1920, 1975, 1984, 2000, 2040, 2108, 2125, 2176, 2325, 2370, 2400, 2449, 2480, 2528, 2550, 2635, 2686, 2720, 2976, 3000, 3100, 3160, 3162, 3200, 3264, 3400, 3720, 3792, 3875, 3950, 3968, 4000, 4029, 4080, 4216, 4250, 4650, 4740, 4800, 4898, 4960, 5056, 5100, 5270, 5372, 5440, 5925, 5952, 6000, 6200, 6320, 6324, 6375, 6528, 6715, 6800, 7347, 7440, 7584, 7750, 7900, 7905, 8000, 8058, 8160, 8432, 8500, 9300, 9480, 9600, 9796, 9875, 9920, 10112, 10200, 10540, 10744, 10880, 11625, 11850, 11904, 12000, 12245, 12400, 12640, 12648, 12750, 13175, 13430, 13600, 14694, 14880, 15168, 15500, 15800, 15810, 16000, 16116, 16320, 16864, 17000, 18600, 18960, 19592, 19750, 19840, 20145, 20400, 21080, 21488, 23250, 23700, 24000, 24490, 24800, 25280, 25296, 25500, 26350, 26860, 27200, 29388, 29625, 29760, 30336, 31000, 31600, 31620, 32232, 32640, 33575, 33728, 34000, 36735, 37200, 37920, 39184, 39500, 39525, 40290, 40800, 41633, 42160, 42976, 46500, 47400, 48000, 48980, 49600, 50560, 50592, 51000, 52700, 53720, 54400, 58776, 59250, 59520, 61225, 62000, 63200, 63240, 64464, 65875, 67150, 67456, 68000, 73470, 74400, 75840, 78368, 79000, 79050, 80580, 81600, 83266, 84320, 85952, 93000, 94800, 97960, 99200, 100725, 101184, 102000, 105400, 107440, 117552, 118500, 122450, 124000, 124899, 126400, 126480, 128928, 131750, 134300, 136000, 146940, 148800, 151680, 156736, 158000, 158100, 161160, 163200, 166532, 167875, 168640, 171904, 183675, 186000, 189600, 195920, 197625, 201450, 202368, 204000, 208165, 210800, 214880, 235104, 237000, 244900, 248000, 249798, 252800, 252960, 257856, 263500, 268600, 272000, 293880, 297600, 306125, 313472, 316000, 316200, 322320, 333064, 335750, 337280, 367350, 372000, 379200, 391840, 395250, 402900, 408000, 416330, 421600, 429760, 470208, 474000, 489800, 496000, 499596, 503625, 505920, 515712, 527000, 537200, 587760, 612250, 624495, 632000, 632400, 644640, 666128, 671500, 734700, 744000, 758400, 783680, 790500, 805800, 816000, 832660, 843200, 859520, 918375, 940416, 948000, 979600, 999192, 1007250, 1011840, 1040825, 1054000, 1074400, 1175520, 1224500, 1248990, 1264000, 1264800, 1289280, 1332256, 1343000, 1469400, 1488000, 1567360, 1581000, 1611600, 1665320, 1686400, 1836750, 1896000, 1959200, 1998384, 2014500, 2081650, 2108000, 2148800, 2351040, 2449000, 2497980, 2529600, 2578560, 2664512, 2686000, 2938800, 3122475, 3162000, 3223200, 3330640, 3673500, 3792000, 3918400, 3996768, 4029000, 4163300, 4216000, 4297600, 4702080, 4898000, 4995960, 5059200, 5204125, 5329024, 5372000, 5877600, 6244950, 6324000, 6446400, 6661280, 7347000, 7836800, 7993536, 8058000, 8326600, 8432000, 9796000, 9991920, 10408250, 10744000, 11755200, 12489900, 12648000, 12892800, 13322560, 14694000, 15612375, 15987072, 16116000, 16653200, 19592000, 19983840, 20816500, 21488000, 23510400, 24979800, 25296000, 26645120, 29388000, 31224750, 32232000, 33306400, 39184000, 39967680, 41633000, 49959600, 58776000, 62449500, 64464000, 66612800, 79935360, 83266000, 99919200, 117552000, 124899000, 133225600, 166532000, 199838400, 249798000, 333064000, 399676800, 499596000, 666128000, 999192000, 1998384000]

約数ペア:

[(1, 1998384000), (2, 999192000), (3, 666128000), (4, 499596000), (5, 399676800), (6, 333064000), (8, 249798000), (10, 199838400), (12, 166532000), (15, 133225600), (16, 124899000), (17, 117552000), (20, 99919200), (24, 83266000), (25, 79935360), (30, 66612800), (31, 64464000), (32, 62449500), (34, 58776000), (40, 49959600), (48, 41633000), (50, 39967680), (51, 39184000), (60, 33306400), (62, 32232000), (64, 31224750), (68, 29388000), (75, 26645120), (79, 25296000), (80, 24979800), (85, 23510400), (93, 21488000), (96, 20816500), (100, 19983840), (102, 19592000), (120, 16653200), (124, 16116000), (125, 15987072), (128, 15612375), (136, 14694000), (150, 13322560), (155, 12892800), (158, 12648000), (160, 12489900), (170, 11755200), (186, 10744000), (192, 10408250), (200, 9991920), (204, 9796000), (237, 8432000), (240, 8326600), (248, 8058000), (250, 7993536), (255, 7836800), (272, 7347000), (300, 6661280), (310, 6446400), (316, 6324000), (320, 6244950), (340, 5877600), (372, 5372000), (375, 5329024), (384, 5204125), (395, 5059200), (400, 4995960), (408, 4898000), (425, 4702080), (465, 4297600), (474, 4216000), (480, 4163300), (496, 4029000), (500, 3996768), (510, 3918400), (527, 3792000), (544, 3673500), (600, 3330640), (620, 3223200), (632, 3162000), (640, 3122475), (680, 2938800), (744, 2686000), (750, 2664512), (775, 2578560), (790, 2529600), (800, 2497980), (816, 2449000), (850, 2351040), (930, 2148800), (948, 2108000), (960, 2081650), (992, 2014500), (1000, 1998384), (1020, 1959200), (1054, 1896000), (1088, 1836750), (1185, 1686400), (1200, 1665320), (1240, 1611600), (1264, 1581000), (1275, 1567360), (1343, 1488000), (1360, 1469400), (1488, 1343000), (1500, 1332256), (1550, 1289280), (1580, 1264800), (1581, 1264000), (1600, 1248990), (1632, 1224500), (1700, 1175520), (1860, 1074400), (1896, 1054000), (1920, 1040825), (1975, 1011840), (1984, 1007250), (2000, 999192), (2040, 979600), (2108, 948000), (2125, 940416), (2176, 918375), (2325, 859520), (2370, 843200), (2400, 832660), (2449, 816000), (2480, 805800), (2528, 790500), (2550, 783680), (2635, 758400), (2686, 744000), (2720, 734700), (2976, 671500), (3000, 666128), (3100, 644640), (3160, 632400), (3162, 632000), (3200, 624495), (3264, 612250), (3400, 587760), (3720, 537200), (3792, 527000), (3875, 515712), (3950, 505920), (3968, 503625), (4000, 499596), (4029, 496000), (4080, 489800), (4216, 474000), (4250, 470208), (4650, 429760), (4740, 421600), (4800, 416330), (4898, 408000), (4960, 402900), (5056, 395250), (5100, 391840), (5270, 379200), (5372, 372000), (5440, 367350), (5925, 337280), (5952, 335750), (6000, 333064), (6200, 322320), (6320, 316200), (6324, 316000), (6375, 313472), (6528, 306125), (6715, 297600), (6800, 293880), (7347, 272000), (7440, 268600), (7584, 263500), (7750, 257856), (7900, 252960), (7905, 252800), (8000, 249798), (8058, 248000), (8160, 244900), (8432, 237000), (8500, 235104), (9300, 214880), (9480, 210800), (9600, 208165), (9796, 204000), (9875, 202368), (9920, 201450), (10112, 197625), (10200, 195920), (10540, 189600), (10744, 186000), (10880, 183675), (11625, 171904), (11850, 168640), (11904, 167875), (12000, 166532), (12245, 163200), (12400, 161160), (12640, 158100), (12648, 158000), (12750, 156736), (13175, 151680), (13430, 148800), (13600, 146940), (14694, 136000), (14880, 134300), (15168, 131750), (15500, 128928), (15800, 126480), (15810, 126400), (16000, 124899), (16116, 124000), (16320, 122450), (16864, 118500), (17000, 117552), (18600, 107440), (18960, 105400), (19592, 102000), (19750, 101184), (19840, 100725), (20145, 99200), (20400, 97960), (21080, 94800), (21488, 93000), (23250, 85952), (23700, 84320), (24000, 83266), (24490, 81600), (24800, 80580), (25280, 79050), (25296, 79000), (25500, 78368), (26350, 75840), (26860, 74400), (27200, 73470), (29388, 68000), (29625, 67456), (29760, 67150), (30336, 65875), (31000, 64464), (31600, 63240), (31620, 63200), (32232, 62000), (32640, 61225), (33575, 59520), (33728, 59250), (34000, 58776), (36735, 54400), (37200, 53720), (37920, 52700), (39184, 51000), (39500, 50592), (39525, 50560), (40290, 49600), (40800, 48980), (41633, 48000), (42160, 47400), (42976, 46500)]