42007560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 147502080

約数和(自身を除く): 105494520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1163, 1204, 1290, 1505, 1720, 1806, 2326, 2408, 2580, 3010, 3489, 3612, 4515, 4652, 5160, 5815, 6020, 6978, 7224, 8141, 9030, 9304, 11630, 12040, 13956, 16282, 17445, 18060, 23260, 24423, 27912, 32564, 34890, 36120, 40705, 46520, 48846, 50009, 65128, 69780, 81410, 97692, 100018, 122115, 139560, 150027, 162820, 195384, 200036, 244230, 250045, 300054, 325640, 350063, 400072, 488460, 500090, 600108, 700126, 750135, 976920, 1000180, 1050189, 1200216, 1400252, 1500270, 1750315, 2000360, 2100378, 2800504, 3000540, 3500630, 4200756, 5250945, 6001080, 7001260, 8401512, 10501890, 14002520, 21003780, 42007560]

約数ペア:

[(1, 42007560), (2, 21003780), (3, 14002520), (4, 10501890), (5, 8401512), (6, 7001260), (7, 6001080), (8, 5250945), (10, 4200756), (12, 3500630), (14, 3000540), (15, 2800504), (20, 2100378), (21, 2000360), (24, 1750315), (28, 1500270), (30, 1400252), (35, 1200216), (40, 1050189), (42, 1000180), (43, 976920), (56, 750135), (60, 700126), (70, 600108), (84, 500090), (86, 488460), (105, 400072), (120, 350063), (129, 325640), (140, 300054), (168, 250045), (172, 244230), (210, 200036), (215, 195384), (258, 162820), (280, 150027), (301, 139560), (344, 122115), (420, 100018), (430, 97692), (516, 81410), (602, 69780), (645, 65128), (840, 50009), (860, 48846), (903, 46520), (1032, 40705), (1163, 36120), (1204, 34890), (1290, 32564), (1505, 27912), (1720, 24423), (1806, 23260), (2326, 18060), (2408, 17445), (2580, 16282), (3010, 13956), (3489, 12040), (3612, 11630), (4515, 9304), (4652, 9030), (5160, 8141), (5815, 7224), (6020, 6978)]