534226140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{423989}}^1$

素因数の和:424011

約数の個数: 72

約数和(自身を含む): 1851988320

約数和(自身を除く): 1317762180

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, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 423989, 847978, 1271967, 1695956, 2119945, 2543934, 2967923, 3815901, 4239890, 5087868, 5935846, 6359835, 7631802, 8479780, 8903769, 11871692, 12719670, 14839615, 15263604, 17807538, 19079505, 25439340, 26711307, 29679230, 35615076, 38159010, 44518845, 53422614, 59358460, 76318020, 89037690, 106845228, 133556535, 178075380, 267113070, 534226140]

約数ペア:

[(1, 534226140), (2, 267113070), (3, 178075380), (4, 133556535), (5, 106845228), (6, 89037690), (7, 76318020), (9, 59358460), (10, 53422614), (12, 44518845), (14, 38159010), (15, 35615076), (18, 29679230), (20, 26711307), (21, 25439340), (28, 19079505), (30, 17807538), (35, 15263604), (36, 14839615), (42, 12719670), (45, 11871692), (60, 8903769), (63, 8479780), (70, 7631802), (84, 6359835), (90, 5935846), (105, 5087868), (126, 4239890), (140, 3815901), (180, 2967923), (210, 2543934), (252, 2119945), (315, 1695956), (420, 1271967), (630, 847978), (1260, 423989)]