1944900360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{415577}}^1$

素因数の和:415607

約数の個数: 96

約数和(自身を含む): 6807167640

約数和(自身を除く): 4862267280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 415577, 831154, 1246731, 1662308, 2077885, 2493462, 3324616, 3740193, 4155770, 4986924, 5402501, 6233655, 7480386, 8311540, 9973848, 10805002, 12467310, 14960772, 16207503, 16623080, 18700965, 21610004, 24934620, 27012505, 29921544, 32415006, 37401930, 43220008, 48622509, 49869240, 54025010, 64830012, 74803860, 81037515, 97245018, 108050020, 129660024, 149607720, 162075030, 194490036, 216100040, 243112545, 324150060, 388980072, 486225090, 648300120, 972450180, 1944900360]

約数ペア:

[(1, 1944900360), (2, 972450180), (3, 648300120), (4, 486225090), (5, 388980072), (6, 324150060), (8, 243112545), (9, 216100040), (10, 194490036), (12, 162075030), (13, 149607720), (15, 129660024), (18, 108050020), (20, 97245018), (24, 81037515), (26, 74803860), (30, 64830012), (36, 54025010), (39, 49869240), (40, 48622509), (45, 43220008), (52, 37401930), (60, 32415006), (65, 29921544), (72, 27012505), (78, 24934620), (90, 21610004), (104, 18700965), (117, 16623080), (120, 16207503), (130, 14960772), (156, 12467310), (180, 10805002), (195, 9973848), (234, 8311540), (260, 7480386), (312, 6233655), (360, 5402501), (390, 4986924), (468, 4155770), (520, 3740193), (585, 3324616), (780, 2493462), (936, 2077885), (1170, 1662308), (1560, 1246731), (2340, 831154), (4680, 415577)]