1252686120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36373}}^1$

素因数の和:36435

約数の個数: 128

約数和(自身を含む): 4399799040

約数和(自身を除く): 3147112920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 36373, 72746, 109119, 145492, 181865, 218238, 254611, 290984, 363730, 436476, 509222, 545595, 727460, 763833, 872952, 1018444, 1091190, 1273055, 1454920, 1491293, 1527666, 2036888, 2182380, 2546110, 2982586, 3055332, 3819165, 4364760, 4473879, 5092220, 5965172, 6110664, 7456465, 7638330, 8947758, 10184440, 10439051, 11930344, 14912930, 15276660, 17895516, 20878102, 22369395, 29825860, 30553320, 31317153, 35791032, 41756204, 44738790, 52195255, 59651720, 62634306, 83512408, 89477580, 104390510, 125268612, 156585765, 178955160, 208781020, 250537224, 313171530, 417562040, 626343060, 1252686120]

約数ペア:

[(1, 1252686120), (2, 626343060), (3, 417562040), (4, 313171530), (5, 250537224), (6, 208781020), (7, 178955160), (8, 156585765), (10, 125268612), (12, 104390510), (14, 89477580), (15, 83512408), (20, 62634306), (21, 59651720), (24, 52195255), (28, 44738790), (30, 41756204), (35, 35791032), (40, 31317153), (41, 30553320), (42, 29825860), (56, 22369395), (60, 20878102), (70, 17895516), (82, 15276660), (84, 14912930), (105, 11930344), (120, 10439051), (123, 10184440), (140, 8947758), (164, 7638330), (168, 7456465), (205, 6110664), (210, 5965172), (246, 5092220), (280, 4473879), (287, 4364760), (328, 3819165), (410, 3055332), (420, 2982586), (492, 2546110), (574, 2182380), (615, 2036888), (820, 1527666), (840, 1491293), (861, 1454920), (984, 1273055), (1148, 1091190), (1230, 1018444), (1435, 872952), (1640, 763833), (1722, 727460), (2296, 545595), (2460, 509222), (2870, 436476), (3444, 363730), (4305, 290984), (4920, 254611), (5740, 218238), (6888, 181865), (8610, 145492), (11480, 109119), (17220, 72746), (34440, 36373)]