1049272020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{6427}}^1$

素因数の和:7349

約数の個数: 72

約数和(自身を含む): 3186796704

約数和(自身を除く): 2137524684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 907, 1814, 2721, 3628, 4535, 5442, 6427, 8163, 9070, 10884, 12854, 13605, 16326, 18140, 19281, 25708, 27210, 32135, 32652, 38562, 40815, 54420, 57843, 64270, 77124, 81630, 96405, 115686, 128540, 163260, 192810, 231372, 289215, 385620, 578430, 1156860, 5829289, 11658578, 17487867, 23317156, 29146445, 34975734, 52463601, 58292890, 69951468, 87439335, 104927202, 116585780, 174878670, 209854404, 262318005, 349757340, 524636010, 1049272020]

約数ペア:

[(1, 1049272020), (2, 524636010), (3, 349757340), (4, 262318005), (5, 209854404), (6, 174878670), (9, 116585780), (10, 104927202), (12, 87439335), (15, 69951468), (18, 58292890), (20, 52463601), (30, 34975734), (36, 29146445), (45, 23317156), (60, 17487867), (90, 11658578), (180, 5829289), (907, 1156860), (1814, 578430), (2721, 385620), (3628, 289215), (4535, 231372), (5442, 192810), (6427, 163260), (8163, 128540), (9070, 115686), (10884, 96405), (12854, 81630), (13605, 77124), (16326, 64270), (18140, 57843), (19281, 54420), (25708, 40815), (27210, 38562), (32135, 32652)]