1330438060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3743

約数の個数: 96

約数和(自身を含む): 3321787392

約数和(自身を除く): 1991349332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 61, 70, 86, 122, 140, 172, 215, 244, 301, 305, 427, 430, 602, 610, 854, 860, 1204, 1220, 1505, 1708, 2135, 2623, 3010, 3623, 4270, 5246, 6020, 7246, 8540, 10492, 13115, 14492, 18115, 18361, 25361, 26230, 36230, 36722, 50722, 52460, 72460, 73444, 91805, 101444, 126805, 155789, 183610, 221003, 253610, 311578, 367220, 442006, 507220, 623156, 778945, 884012, 1090523, 1105015, 1547021, 1557890, 2181046, 2210030, 3094042, 3115780, 4362092, 4420060, 5452615, 6188084, 7735105, 9503129, 10905230, 15470210, 19006258, 21810460, 30940420, 38012516, 47515645, 66521903, 95031290, 133043806, 190062580, 266087612, 332609515, 665219030, 1330438060]

約数ペア:

[(1, 1330438060), (2, 665219030), (4, 332609515), (5, 266087612), (7, 190062580), (10, 133043806), (14, 95031290), (20, 66521903), (28, 47515645), (35, 38012516), (43, 30940420), (61, 21810460), (70, 19006258), (86, 15470210), (122, 10905230), (140, 9503129), (172, 7735105), (215, 6188084), (244, 5452615), (301, 4420060), (305, 4362092), (427, 3115780), (430, 3094042), (602, 2210030), (610, 2181046), (854, 1557890), (860, 1547021), (1204, 1105015), (1220, 1090523), (1505, 884012), (1708, 778945), (2135, 623156), (2623, 507220), (3010, 442006), (3623, 367220), (4270, 311578), (5246, 253610), (6020, 221003), (7246, 183610), (8540, 155789), (10492, 126805), (13115, 101444), (14492, 91805), (18115, 73444), (18361, 72460), (25361, 52460), (26230, 50722), (36230, 36722)]