1838045520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9835

約数の個数: 200

約数和(自身を含む): 6604610760

約数和(自身を除く): 4766565240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4698, 5220, 6264, 6480, 6960, 7830, 9396, 9781, 10440, 11745, 12528, 15660, 18792, 19562, 20880, 23490, 29343, 31320, 37584, 39124, 46980, 48905, 58686, 62640, 78248, 88029, 93960, 97810, 117372, 146715, 156496, 176058, 187920, 195620, 234744, 264087, 283649, 293430, 352116, 391240, 440145, 469488, 528174, 567298, 586860, 704232, 782480, 792261, 850947, 880290, 1056348, 1134596, 1173720, 1320435, 1408464, 1418245, 1584522, 1701894, 1760580, 2112696, 2269192, 2347440, 2552841, 2640870, 2836490, 3169044, 3403788, 3521160, 3961305, 4225392, 4254735, 4538384, 5105682, 5281740, 5672980, 6338088, 6807576, 7042320, 7658523, 7922610, 8509470, 10211364, 10563480, 11345960, 12676176, 12764205, 13615152, 15317046, 15845220, 17018940, 20422728, 21126960, 22691920, 22975569, 25528410, 30634092, 31690440, 34037880, 38292615, 40845456, 45951138, 51056820, 61268184, 63380880, 68075760, 76585230, 91902276, 102113640, 114877845, 122536368, 153170460, 183804552, 204227280, 229755690, 306340920, 367609104, 459511380, 612681840, 919022760, 1838045520]

約数ペア:

[(1, 1838045520), (2, 919022760), (3, 612681840), (4, 459511380), (5, 367609104), (6, 306340920), (8, 229755690), (9, 204227280), (10, 183804552), (12, 153170460), (15, 122536368), (16, 114877845), (18, 102113640), (20, 91902276), (24, 76585230), (27, 68075760), (29, 63380880), (30, 61268184), (36, 51056820), (40, 45951138), (45, 40845456), (48, 38292615), (54, 34037880), (58, 31690440), (60, 30634092), (72, 25528410), (80, 22975569), (81, 22691920), (87, 21126960), (90, 20422728), (108, 17018940), (116, 15845220), (120, 15317046), (135, 13615152), (144, 12764205), (145, 12676176), (162, 11345960), (174, 10563480), (180, 10211364), (216, 8509470), (232, 7922610), (240, 7658523), (261, 7042320), (270, 6807576), (290, 6338088), (324, 5672980), (348, 5281740), (360, 5105682), (405, 4538384), (432, 4254735), (435, 4225392), (464, 3961305), (522, 3521160), (540, 3403788), (580, 3169044), (648, 2836490), (696, 2640870), (720, 2552841), (783, 2347440), (810, 2269192), (870, 2112696), (1044, 1760580), (1080, 1701894), (1160, 1584522), (1296, 1418245), (1305, 1408464), (1392, 1320435), (1566, 1173720), (1620, 1134596), (1740, 1056348), (2088, 880290), (2160, 850947), (2320, 792261), (2349, 782480), (2610, 704232), (3132, 586860), (3240, 567298), (3480, 528174), (3915, 469488), (4176, 440145), (4698, 391240), (5220, 352116), (6264, 293430), (6480, 283649), (6960, 264087), (7830, 234744), (9396, 195620), (9781, 187920), (10440, 176058), (11745, 156496), (12528, 146715), (15660, 117372), (18792, 97810), (19562, 93960), (20880, 88029), (23490, 78248), (29343, 62640), (31320, 58686), (37584, 48905), (39124, 46980)]