3177029440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8581}}^1$

素因数の和:8700

約数の個数: 112

約数和(自身を含む): 8239749840

約数和(自身を除く): 5062720400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 130, 160, 178, 208, 260, 320, 356, 416, 445, 520, 712, 832, 890, 1040, 1157, 1424, 1780, 2080, 2314, 2848, 3560, 4160, 4628, 5696, 5785, 7120, 8581, 9256, 11570, 14240, 17162, 18512, 23140, 28480, 34324, 37024, 42905, 46280, 68648, 74048, 85810, 92560, 111553, 137296, 171620, 185120, 223106, 274592, 343240, 370240, 446212, 549184, 557765, 686480, 763709, 892424, 1115530, 1372960, 1527418, 1784848, 2231060, 2745920, 3054836, 3569696, 3818545, 4462120, 6109672, 7139392, 7637090, 8924240, 9928217, 12219344, 15274180, 17848480, 19856434, 24438688, 30548360, 35696960, 39712868, 48877376, 49641085, 61096720, 79425736, 99282170, 122193440, 158851472, 198564340, 244386880, 317702944, 397128680, 635405888, 794257360, 1588514720, 3177029440]

約数ペア:

[(1, 3177029440), (2, 1588514720), (4, 794257360), (5, 635405888), (8, 397128680), (10, 317702944), (13, 244386880), (16, 198564340), (20, 158851472), (26, 122193440), (32, 99282170), (40, 79425736), (52, 61096720), (64, 49641085), (65, 48877376), (80, 39712868), (89, 35696960), (104, 30548360), (130, 24438688), (160, 19856434), (178, 17848480), (208, 15274180), (260, 12219344), (320, 9928217), (356, 8924240), (416, 7637090), (445, 7139392), (520, 6109672), (712, 4462120), (832, 3818545), (890, 3569696), (1040, 3054836), (1157, 2745920), (1424, 2231060), (1780, 1784848), (2080, 1527418), (2314, 1372960), (2848, 1115530), (3560, 892424), (4160, 763709), (4628, 686480), (5696, 557765), (5785, 549184), (7120, 446212), (8581, 370240), (9256, 343240), (11570, 274592), (14240, 223106), (17162, 185120), (18512, 171620), (23140, 137296), (28480, 111553), (34324, 92560), (37024, 85810), (42905, 74048), (46280, 68648)]