64382760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13757}}^1$

素因数の和:13787

約数の個数: 96

約数和(自身を含む): 225356040

約数和(自身を除く): 160973280

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, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 123813, 137570, 165084, 178841, 206355, 247626, 275140, 330168, 357682, 412710, 495252, 536523, 550280, 619065, 715364, 825420, 894205, 990504, 1073046, 1238130, 1430728, 1609569, 1650840, 1788410, 2146092, 2476260, 2682615, 3219138, 3576820, 4292184, 4952520, 5365230, 6438276, 7153640, 8047845, 10730460, 12876552, 16095690, 21460920, 32191380, 64382760]

約数ペア:

[(1, 64382760), (2, 32191380), (3, 21460920), (4, 16095690), (5, 12876552), (6, 10730460), (8, 8047845), (9, 7153640), (10, 6438276), (12, 5365230), (13, 4952520), (15, 4292184), (18, 3576820), (20, 3219138), (24, 2682615), (26, 2476260), (30, 2146092), (36, 1788410), (39, 1650840), (40, 1609569), (45, 1430728), (52, 1238130), (60, 1073046), (65, 990504), (72, 894205), (78, 825420), (90, 715364), (104, 619065), (117, 550280), (120, 536523), (130, 495252), (156, 412710), (180, 357682), (195, 330168), (234, 275140), (260, 247626), (312, 206355), (360, 178841), (390, 165084), (468, 137570), (520, 123813), (585, 110056), (780, 82542), (936, 68785), (1170, 55028), (1560, 41271), (2340, 27514), (4680, 13757)]