15707909070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{31601}}^1$

素因数の和:31887

約数の個数: 128

約数和(自身を含む): 48055265280

約数和(自身を除く): 32347356210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 263, 270, 315, 378, 526, 630, 789, 945, 1315, 1578, 1841, 1890, 2367, 2630, 3682, 3945, 4734, 5523, 7101, 7890, 9205, 11046, 11835, 14202, 16569, 18410, 23670, 27615, 31601, 33138, 35505, 49707, 55230, 63202, 71010, 82845, 94803, 99414, 158005, 165690, 189606, 221207, 248535, 284409, 316010, 442414, 474015, 497070, 568818, 663621, 853227, 948030, 1106035, 1327242, 1422045, 1706454, 1990863, 2212070, 2844090, 3318105, 3981726, 4266135, 5972589, 6636210, 8311063, 8532270, 9954315, 11945178, 16622126, 19908630, 24933189, 29862945, 41555315, 49866378, 58177441, 59725890, 74799567, 83110630, 116354882, 124665945, 149599134, 174532323, 224398701, 249331890, 290887205, 349064646, 373997835, 448797402, 523596969, 581774410, 747995670, 872661615, 1047193938, 1121993505, 1570790907, 1745323230, 2243987010, 2617984845, 3141581814, 5235969690, 7853954535, 15707909070]

約数ペア:

[(1, 15707909070), (2, 7853954535), (3, 5235969690), (5, 3141581814), (6, 2617984845), (7, 2243987010), (9, 1745323230), (10, 1570790907), (14, 1121993505), (15, 1047193938), (18, 872661615), (21, 747995670), (27, 581774410), (30, 523596969), (35, 448797402), (42, 373997835), (45, 349064646), (54, 290887205), (63, 249331890), (70, 224398701), (90, 174532323), (105, 149599134), (126, 124665945), (135, 116354882), (189, 83110630), (210, 74799567), (263, 59725890), (270, 58177441), (315, 49866378), (378, 41555315), (526, 29862945), (630, 24933189), (789, 19908630), (945, 16622126), (1315, 11945178), (1578, 9954315), (1841, 8532270), (1890, 8311063), (2367, 6636210), (2630, 5972589), (3682, 4266135), (3945, 3981726), (4734, 3318105), (5523, 2844090), (7101, 2212070), (7890, 1990863), (9205, 1706454), (11046, 1422045), (11835, 1327242), (14202, 1106035), (16569, 948030), (18410, 853227), (23670, 663621), (27615, 568818), (31601, 497070), (33138, 474015), (35505, 442414), (49707, 316010), (55230, 284409), (63202, 248535), (71010, 221207), (82845, 189606), (94803, 165690), (99414, 158005)]