15693935880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{71039}}^1$

素因数の和:71323

約数の個数: 128

約数和(自身を含む): 54013132800

約数和(自身を除く): 38319196920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 263, 280, 420, 526, 789, 840, 1052, 1315, 1578, 1841, 2104, 2630, 3156, 3682, 3945, 5260, 5523, 6312, 7364, 7890, 9205, 10520, 11046, 14728, 15780, 18410, 22092, 27615, 31560, 36820, 44184, 55230, 71039, 73640, 110460, 142078, 213117, 220920, 284156, 355195, 426234, 497273, 568312, 710390, 852468, 994546, 1065585, 1420780, 1491819, 1704936, 1989092, 2131170, 2486365, 2841560, 2983638, 3978184, 4262340, 4972730, 5967276, 7459095, 8524680, 9945460, 11934552, 14918190, 18683257, 19890920, 29836380, 37366514, 56049771, 59672760, 74733028, 93416285, 112099542, 130782799, 149466056, 186832570, 224199084, 261565598, 280248855, 373665140, 392348397, 448398168, 523131196, 560497710, 653913995, 747330280, 784696794, 1046262392, 1120995420, 1307827990, 1569393588, 1961741985, 2241990840, 2615655980, 3138787176, 3923483970, 5231311960, 7846967940, 15693935880]

約数ペア:

[(1, 15693935880), (2, 7846967940), (3, 5231311960), (4, 3923483970), (5, 3138787176), (6, 2615655980), (7, 2241990840), (8, 1961741985), (10, 1569393588), (12, 1307827990), (14, 1120995420), (15, 1046262392), (20, 784696794), (21, 747330280), (24, 653913995), (28, 560497710), (30, 523131196), (35, 448398168), (40, 392348397), (42, 373665140), (56, 280248855), (60, 261565598), (70, 224199084), (84, 186832570), (105, 149466056), (120, 130782799), (140, 112099542), (168, 93416285), (210, 74733028), (263, 59672760), (280, 56049771), (420, 37366514), (526, 29836380), (789, 19890920), (840, 18683257), (1052, 14918190), (1315, 11934552), (1578, 9945460), (1841, 8524680), (2104, 7459095), (2630, 5967276), (3156, 4972730), (3682, 4262340), (3945, 3978184), (5260, 2983638), (5523, 2841560), (6312, 2486365), (7364, 2131170), (7890, 1989092), (9205, 1704936), (10520, 1491819), (11046, 1420780), (14728, 1065585), (15780, 994546), (18410, 852468), (22092, 710390), (27615, 568312), (31560, 497273), (36820, 426234), (44184, 355195), (55230, 284156), (71039, 220920), (73640, 213117), (110460, 142078)]