712827360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{70717}}^1$

素因数の和:70745

約数の個数: 144

約数和(自身を含む): 2780066016

約数和(自身を除く): 2067238656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 70717, 141434, 212151, 282868, 353585, 424302, 495019, 565736, 636453, 707170, 848604, 990038, 1060755, 1131472, 1272906, 1414340, 1485057, 1697208, 1980076, 2121510, 2262944, 2475095, 2545812, 2828680, 2970114, 3182265, 3394416, 3960152, 4243020, 4455171, 4950190, 5091624, 5657360, 5940228, 6364530, 6788832, 7425285, 7920304, 8486040, 8910342, 9900380, 10183248, 11314720, 11880456, 12729060, 14850570, 15840608, 16972080, 17820684, 19800760, 20366496, 22275855, 23760912, 25458120, 29701140, 33944160, 35641368, 39601520, 44551710, 47521824, 50916240, 59402280, 71282736, 79203040, 89103420, 101832480, 118804560, 142565472, 178206840, 237609120, 356413680, 712827360]

約数ペア:

[(1, 712827360), (2, 356413680), (3, 237609120), (4, 178206840), (5, 142565472), (6, 118804560), (7, 101832480), (8, 89103420), (9, 79203040), (10, 71282736), (12, 59402280), (14, 50916240), (15, 47521824), (16, 44551710), (18, 39601520), (20, 35641368), (21, 33944160), (24, 29701140), (28, 25458120), (30, 23760912), (32, 22275855), (35, 20366496), (36, 19800760), (40, 17820684), (42, 16972080), (45, 15840608), (48, 14850570), (56, 12729060), (60, 11880456), (63, 11314720), (70, 10183248), (72, 9900380), (80, 8910342), (84, 8486040), (90, 7920304), (96, 7425285), (105, 6788832), (112, 6364530), (120, 5940228), (126, 5657360), (140, 5091624), (144, 4950190), (160, 4455171), (168, 4243020), (180, 3960152), (210, 3394416), (224, 3182265), (240, 2970114), (252, 2828680), (280, 2545812), (288, 2475095), (315, 2262944), (336, 2121510), (360, 1980076), (420, 1697208), (480, 1485057), (504, 1414340), (560, 1272906), (630, 1131472), (672, 1060755), (720, 990038), (840, 848604), (1008, 707170), (1120, 636453), (1260, 565736), (1440, 495019), (1680, 424302), (2016, 353585), (2520, 282868), (3360, 212151), (5040, 141434), (10080, 70717)]