1335831840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{132523}}^1$

素因数の和:132551

約数の個数: 144

約数和(自身を含む): 5209783488

約数和(自身を除く): 3873951648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 132523, 265046, 397569, 530092, 662615, 795138, 927661, 1060184, 1192707, 1325230, 1590276, 1855322, 1987845, 2120368, 2385414, 2650460, 2782983, 3180552, 3710644, 3975690, 4240736, 4638305, 4770828, 5300920, 5565966, 5963535, 6361104, 7421288, 7951380, 8348949, 9276610, 9541656, 10601840, 11131932, 11927070, 12722208, 13914915, 14842576, 15902760, 16697898, 18553220, 19083312, 21203680, 22263864, 23854140, 27829830, 29685152, 31805520, 33395796, 37106440, 38166624, 41744745, 44527728, 47708280, 55659660, 63611040, 66791592, 74212880, 83489490, 89055456, 95416560, 111319320, 133583184, 148425760, 166978980, 190833120, 222638640, 267166368, 333957960, 445277280, 667915920, 1335831840]

約数ペア:

[(1, 1335831840), (2, 667915920), (3, 445277280), (4, 333957960), (5, 267166368), (6, 222638640), (7, 190833120), (8, 166978980), (9, 148425760), (10, 133583184), (12, 111319320), (14, 95416560), (15, 89055456), (16, 83489490), (18, 74212880), (20, 66791592), (21, 63611040), (24, 55659660), (28, 47708280), (30, 44527728), (32, 41744745), (35, 38166624), (36, 37106440), (40, 33395796), (42, 31805520), (45, 29685152), (48, 27829830), (56, 23854140), (60, 22263864), (63, 21203680), (70, 19083312), (72, 18553220), (80, 16697898), (84, 15902760), (90, 14842576), (96, 13914915), (105, 12722208), (112, 11927070), (120, 11131932), (126, 10601840), (140, 9541656), (144, 9276610), (160, 8348949), (168, 7951380), (180, 7421288), (210, 6361104), (224, 5963535), (240, 5565966), (252, 5300920), (280, 4770828), (288, 4638305), (315, 4240736), (336, 3975690), (360, 3710644), (420, 3180552), (480, 2782983), (504, 2650460), (560, 2385414), (630, 2120368), (672, 1987845), (720, 1855322), (840, 1590276), (1008, 1325230), (1120, 1192707), (1260, 1060184), (1440, 927661), (1680, 795138), (2016, 662615), (2520, 530092), (3360, 397569), (5040, 265046), (10080, 132523)]