1926403860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{25261}}^1$

素因数の和:25345

約数の個数: 96

約数和(自身を含む): 5703957504

約数和(自身を除く): 3777553644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2460, 2542, 3813, 5084, 6355, 7626, 12710, 15252, 19065, 25261, 25420, 38130, 50522, 75783, 76260, 101044, 126305, 151566, 252610, 303132, 378915, 505220, 757830, 783091, 1035701, 1515660, 1566182, 2071402, 2349273, 3107103, 3132364, 3915455, 4142804, 4698546, 5178505, 6214206, 7830910, 9397092, 10357010, 11746365, 12428412, 15535515, 15661820, 20714020, 23492730, 31071030, 32106731, 46985460, 62142060, 64213462, 96320193, 128426924, 160533655, 192640386, 321067310, 385280772, 481600965, 642134620, 963201930, 1926403860]

約数ペア:

[(1, 1926403860), (2, 963201930), (3, 642134620), (4, 481600965), (5, 385280772), (6, 321067310), (10, 192640386), (12, 160533655), (15, 128426924), (20, 96320193), (30, 64213462), (31, 62142060), (41, 46985460), (60, 32106731), (62, 31071030), (82, 23492730), (93, 20714020), (123, 15661820), (124, 15535515), (155, 12428412), (164, 11746365), (186, 10357010), (205, 9397092), (246, 7830910), (310, 6214206), (372, 5178505), (410, 4698546), (465, 4142804), (492, 3915455), (615, 3132364), (620, 3107103), (820, 2349273), (930, 2071402), (1230, 1566182), (1271, 1515660), (1860, 1035701), (2460, 783091), (2542, 757830), (3813, 505220), (5084, 378915), (6355, 303132), (7626, 252610), (12710, 151566), (15252, 126305), (19065, 101044), (25261, 76260), (25420, 75783), (38130, 50522)]