20177035320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12933997}}^1$

素因数の和:12934024

約数の個数: 64

約数和(自身を含む): 65187349920

約数和(自身を除く): 45010314600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 12933997, 25867994, 38801991, 51735988, 64669985, 77603982, 103471976, 129339970, 155207964, 168141961, 194009955, 258679940, 310415928, 336283922, 388019910, 504425883, 517359880, 672567844, 776039820, 840709805, 1008851766, 1345135688, 1552079640, 1681419610, 2017703532, 2522129415, 3362839220, 4035407064, 5044258830, 6725678440, 10088517660, 20177035320]

約数ペア:

[(1, 20177035320), (2, 10088517660), (3, 6725678440), (4, 5044258830), (5, 4035407064), (6, 3362839220), (8, 2522129415), (10, 2017703532), (12, 1681419610), (13, 1552079640), (15, 1345135688), (20, 1008851766), (24, 840709805), (26, 776039820), (30, 672567844), (39, 517359880), (40, 504425883), (52, 388019910), (60, 336283922), (65, 310415928), (78, 258679940), (104, 194009955), (120, 168141961), (130, 155207964), (156, 129339970), (195, 103471976), (260, 77603982), (312, 64669985), (390, 51735988), (520, 38801991), (780, 25867994), (1560, 12933997)]