16912563840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79357}}^1$

素因数の和:79419

約数の個数: 192

約数和(自身を含む): 59980363560

約数和(自身を除く): 43067799720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 14208, 17760, 21312, 23680, 26640, 35520, 42624, 53280, 71040, 79357, 106560, 158714, 213120, 238071, 317428, 396785, 476142, 634856, 714213, 793570, 952284, 1190355, 1269712, 1428426, 1587140, 1904568, 2380710, 2539424, 2856852, 2936209, 3174280, 3571065, 3809136, 4761420, 5078848, 5713704, 5872418, 6348560, 7142130, 7618272, 8808627, 9522840, 10157696, 11427408, 11744836, 12697120, 14284260, 14681045, 15236544, 17617254, 19045680, 22854816, 23489672, 25394240, 26425881, 28568520, 29362090, 30473088, 35234508, 38091360, 44043135, 45709632, 46979344, 50788480, 52851762, 57137040, 58724180, 70469016, 76182720, 88086270, 91419264, 93958688, 105703524, 114274080, 117448360, 132129405, 140938032, 152365440, 176172540, 187917376, 211407048, 228548160, 234896720, 264258810, 281876064, 352345080, 375834752, 422814096, 457096320, 469793440, 528517620, 563752128, 704690160, 845628192, 939586880, 1057035240, 1127504256, 1409380320, 1691256384, 1879173760, 2114070480, 2818760640, 3382512768, 4228140960, 5637521280, 8456281920, 16912563840]

約数ペア:

[(1, 16912563840), (2, 8456281920), (3, 5637521280), (4, 4228140960), (5, 3382512768), (6, 2818760640), (8, 2114070480), (9, 1879173760), (10, 1691256384), (12, 1409380320), (15, 1127504256), (16, 1057035240), (18, 939586880), (20, 845628192), (24, 704690160), (30, 563752128), (32, 528517620), (36, 469793440), (37, 457096320), (40, 422814096), (45, 375834752), (48, 352345080), (60, 281876064), (64, 264258810), (72, 234896720), (74, 228548160), (80, 211407048), (90, 187917376), (96, 176172540), (111, 152365440), (120, 140938032), (128, 132129405), (144, 117448360), (148, 114274080), (160, 105703524), (180, 93958688), (185, 91419264), (192, 88086270), (222, 76182720), (240, 70469016), (288, 58724180), (296, 57137040), (320, 52851762), (333, 50788480), (360, 46979344), (370, 45709632), (384, 44043135), (444, 38091360), (480, 35234508), (555, 30473088), (576, 29362090), (592, 28568520), (640, 26425881), (666, 25394240), (720, 23489672), (740, 22854816), (888, 19045680), (960, 17617254), (1110, 15236544), (1152, 14681045), (1184, 14284260), (1332, 12697120), (1440, 11744836), (1480, 11427408), (1665, 10157696), (1776, 9522840), (1920, 8808627), (2220, 7618272), (2368, 7142130), (2664, 6348560), (2880, 5872418), (2960, 5713704), (3330, 5078848), (3552, 4761420), (4440, 3809136), (4736, 3571065), (5328, 3174280), (5760, 2936209), (5920, 2856852), (6660, 2539424), (7104, 2380710), (8880, 1904568), (10656, 1587140), (11840, 1428426), (13320, 1269712), (14208, 1190355), (17760, 952284), (21312, 793570), (23680, 714213), (26640, 634856), (35520, 476142), (42624, 396785), (53280, 317428), (71040, 238071), (79357, 213120), (106560, 158714)]