1496145560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13321

約数の個数: 128

約数和(自身を含む): 4277145600

約数和(自身を除く): 2781000040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1612, 1736, 1820, 2015, 2170, 2821, 3224, 3640, 4030, 4340, 5642, 8060, 8680, 11284, 13259, 14105, 16120, 22568, 26518, 28210, 53036, 56420, 66295, 92813, 106072, 112840, 132590, 172367, 185626, 265180, 344734, 371252, 411029, 464065, 530360, 689468, 742504, 822058, 861835, 928130, 1206569, 1378936, 1644116, 1723670, 1856260, 2055145, 2413138, 2877203, 3288232, 3447340, 3712520, 4110290, 4826276, 5343377, 5754406, 6032845, 6894680, 8220580, 9652552, 10686754, 11508812, 12065690, 14386015, 16441160, 21373508, 23017624, 24131380, 26716885, 28772030, 37403639, 42747016, 48262760, 53433770, 57544060, 74807278, 106867540, 115088120, 149614556, 187018195, 213735080, 299229112, 374036390, 748072780, 1496145560]

約数ペア:

[(1, 1496145560), (2, 748072780), (4, 374036390), (5, 299229112), (7, 213735080), (8, 187018195), (10, 149614556), (13, 115088120), (14, 106867540), (20, 74807278), (26, 57544060), (28, 53433770), (31, 48262760), (35, 42747016), (40, 37403639), (52, 28772030), (56, 26716885), (62, 24131380), (65, 23017624), (70, 21373508), (91, 16441160), (104, 14386015), (124, 12065690), (130, 11508812), (140, 10686754), (155, 9652552), (182, 8220580), (217, 6894680), (248, 6032845), (260, 5754406), (280, 5343377), (310, 4826276), (364, 4110290), (403, 3712520), (434, 3447340), (455, 3288232), (520, 2877203), (620, 2413138), (728, 2055145), (806, 1856260), (868, 1723670), (910, 1644116), (1085, 1378936), (1240, 1206569), (1612, 928130), (1736, 861835), (1820, 822058), (2015, 742504), (2170, 689468), (2821, 530360), (3224, 464065), (3640, 411029), (4030, 371252), (4340, 344734), (5642, 265180), (8060, 185626), (8680, 172367), (11284, 132590), (13259, 112840), (14105, 106072), (16120, 92813), (22568, 66295), (26518, 56420), (28210, 53036)]