1258809490260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13685687}}^1$

素因数の和:13685782

約数の個数: 144

約数和(自身を含む): 4423652303616

約数和(自身を除く): 3164842813356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3285, 4380, 4599, 5110, 6132, 6570, 7665, 9198, 10220, 13140, 15330, 18396, 22995, 30660, 45990, 91980, 13685687, 27371374, 41057061, 54742748, 68428435, 82114122, 95799809, 123171183, 136856870, 164228244, 191599618, 205285305, 246342366, 273713740, 287399427, 383199236, 410570610, 478999045, 492684732, 574798854, 615855915, 821141220, 862198281, 957998090, 999055151, 1149597708, 1231711830, 1436997135, 1724396562, 1915996180, 1998110302, 2463423660, 2873994270, 2997165453, 3448793124, 3996220604, 4310991405, 4995275755, 5747988540, 5994330906, 6993386057, 8621982810, 8991496359, 9990551510, 11988661812, 13986772114, 14985827265, 17243965620, 17982992718, 19981103020, 20980158171, 27973544228, 29971654530, 34966930285, 35965985436, 41960316342, 44957481795, 59943309060, 62940474513, 69933860570, 83920632684, 89914963590, 104900790855, 125880949026, 139867721140, 179829927180, 209801581710, 251761898052, 314702372565, 419603163420, 629404745130, 1258809490260]

約数ペア:

[(1, 1258809490260), (2, 629404745130), (3, 419603163420), (4, 314702372565), (5, 251761898052), (6, 209801581710), (7, 179829927180), (9, 139867721140), (10, 125880949026), (12, 104900790855), (14, 89914963590), (15, 83920632684), (18, 69933860570), (20, 62940474513), (21, 59943309060), (28, 44957481795), (30, 41960316342), (35, 35965985436), (36, 34966930285), (42, 29971654530), (45, 27973544228), (60, 20980158171), (63, 19981103020), (70, 17982992718), (73, 17243965620), (84, 14985827265), (90, 13986772114), (105, 11988661812), (126, 9990551510), (140, 8991496359), (146, 8621982810), (180, 6993386057), (210, 5994330906), (219, 5747988540), (252, 4995275755), (292, 4310991405), (315, 3996220604), (365, 3448793124), (420, 2997165453), (438, 2873994270), (511, 2463423660), (630, 1998110302), (657, 1915996180), (730, 1724396562), (876, 1436997135), (1022, 1231711830), (1095, 1149597708), (1260, 999055151), (1314, 957998090), (1460, 862198281), (1533, 821141220), (2044, 615855915), (2190, 574798854), (2555, 492684732), (2628, 478999045), (3066, 410570610), (3285, 383199236), (4380, 287399427), (4599, 273713740), (5110, 246342366), (6132, 205285305), (6570, 191599618), (7665, 164228244), (9198, 136856870), (10220, 123171183), (13140, 95799809), (15330, 82114122), (18396, 68428435), (22995, 54742748), (30660, 41057061), (45990, 27371374), (91980, 13685687)]