4542131840

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2311}}^1$

素因数の和:2450

約数の個数: 128

約数和(自身を含む): 11291253120

約数和(自身を除く): 6749121280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 83, 128, 148, 160, 166, 185, 296, 320, 332, 370, 415, 592, 640, 664, 740, 830, 1184, 1328, 1480, 1660, 2311, 2368, 2656, 2960, 3071, 3320, 4622, 4736, 5312, 5920, 6142, 6640, 9244, 10624, 11555, 11840, 12284, 13280, 15355, 18488, 23110, 23680, 24568, 26560, 30710, 36976, 46220, 49136, 53120, 61420, 73952, 85507, 92440, 98272, 122840, 147904, 171014, 184880, 191813, 196544, 245680, 295808, 342028, 369760, 383626, 393088, 427535, 491360, 684056, 739520, 767252, 855070, 959065, 982720, 1368112, 1479040, 1534504, 1710140, 1918130, 1965440, 2736224, 3069008, 3420280, 3836260, 5472448, 6138016, 6840560, 7097081, 7672520, 10944896, 12276032, 13681120, 14194162, 15345040, 24552064, 27362240, 28388324, 30690080, 35485405, 54724480, 56776648, 61380160, 70970810, 113553296, 122760320, 141941620, 227106592, 283883240, 454213184, 567766480, 908426368, 1135532960, 2271065920, 4542131840]

約数ペア:

[(1, 4542131840), (2, 2271065920), (4, 1135532960), (5, 908426368), (8, 567766480), (10, 454213184), (16, 283883240), (20, 227106592), (32, 141941620), (37, 122760320), (40, 113553296), (64, 70970810), (74, 61380160), (80, 56776648), (83, 54724480), (128, 35485405), (148, 30690080), (160, 28388324), (166, 27362240), (185, 24552064), (296, 15345040), (320, 14194162), (332, 13681120), (370, 12276032), (415, 10944896), (592, 7672520), (640, 7097081), (664, 6840560), (740, 6138016), (830, 5472448), (1184, 3836260), (1328, 3420280), (1480, 3069008), (1660, 2736224), (2311, 1965440), (2368, 1918130), (2656, 1710140), (2960, 1534504), (3071, 1479040), (3320, 1368112), (4622, 982720), (4736, 959065), (5312, 855070), (5920, 767252), (6142, 739520), (6640, 684056), (9244, 491360), (10624, 427535), (11555, 393088), (11840, 383626), (12284, 369760), (13280, 342028), (15355, 295808), (18488, 245680), (23110, 196544), (23680, 191813), (24568, 184880), (26560, 171014), (30710, 147904), (36976, 122840), (46220, 98272), (49136, 92440), (53120, 85507), (61420, 73952)]