1271361210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{147661}}^1$

素因数の和:147719

約数の個数: 64

約数和(自身を含む): 3572239104

約数和(自身を除く): 2300877894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 147661, 295322, 442983, 738305, 885966, 1033627, 1476610, 2067254, 2214915, 3100881, 4429830, 5168135, 6054101, 6201762, 10336270, 12108202, 15504405, 18162303, 30270505, 31008810, 36324606, 42378707, 60541010, 84757414, 90811515, 127136121, 181623030, 211893535, 254272242, 423787070, 635680605, 1271361210]

約数ペア:

[(1, 1271361210), (2, 635680605), (3, 423787070), (5, 254272242), (6, 211893535), (7, 181623030), (10, 127136121), (14, 90811515), (15, 84757414), (21, 60541010), (30, 42378707), (35, 36324606), (41, 31008810), (42, 30270505), (70, 18162303), (82, 15504405), (105, 12108202), (123, 10336270), (205, 6201762), (210, 6054101), (246, 5168135), (287, 4429830), (410, 3100881), (574, 2214915), (615, 2067254), (861, 1476610), (1230, 1033627), (1435, 885966), (1722, 738305), (2870, 442983), (4305, 295322), (8610, 147661)]