853934040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33409}}^1$

素因数の和:33497

約数の個数: 96

約数和(自身を含む): 2814458400

約数和(自身を除く): 1960524360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 33409, 66818, 100227, 133636, 167045, 200454, 267272, 300681, 334090, 400908, 501135, 601362, 668180, 801816, 1002270, 1202724, 1336360, 1503405, 2004540, 2372039, 2405448, 3006810, 4009080, 4744078, 6013620, 7116117, 9488156, 11860195, 12027240, 14232234, 18976312, 21348351, 23720390, 28464468, 35580585, 42696702, 47440780, 56928936, 71161170, 85393404, 94881560, 106741755, 142322340, 170786808, 213483510, 284644680, 426967020, 853934040]

約数ペア:

[(1, 853934040), (2, 426967020), (3, 284644680), (4, 213483510), (5, 170786808), (6, 142322340), (8, 106741755), (9, 94881560), (10, 85393404), (12, 71161170), (15, 56928936), (18, 47440780), (20, 42696702), (24, 35580585), (30, 28464468), (36, 23720390), (40, 21348351), (45, 18976312), (60, 14232234), (71, 12027240), (72, 11860195), (90, 9488156), (120, 7116117), (142, 6013620), (180, 4744078), (213, 4009080), (284, 3006810), (355, 2405448), (360, 2372039), (426, 2004540), (568, 1503405), (639, 1336360), (710, 1202724), (852, 1002270), (1065, 801816), (1278, 668180), (1420, 601362), (1704, 501135), (2130, 400908), (2556, 334090), (2840, 300681), (3195, 267272), (4260, 200454), (5112, 167045), (6390, 133636), (8520, 100227), (12780, 66818), (25560, 33409)]