520912114580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{219707}}^1$

素因数の和:220569

約数の個数: 96

約数和(自身を含む): 1286715507840

約数和(自身を除く): 765803393260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 829, 1430, 1658, 2860, 3316, 4145, 8290, 9119, 10777, 16580, 18238, 21554, 36476, 43108, 45595, 53885, 91190, 107770, 118547, 182380, 215540, 219707, 237094, 439414, 474188, 592735, 878828, 1098535, 1185470, 2197070, 2370940, 2416777, 2856191, 4394140, 4833554, 5712382, 9667108, 11424764, 12083885, 14280955, 24167770, 28561910, 31418101, 48335540, 57123820, 62836202, 125672404, 157090505, 182137103, 314181010, 364274206, 628362020, 728548412, 910685515, 1821371030, 2003508133, 2367782339, 3642742060, 4007016266, 4735564678, 8014032532, 9471129356, 10017540665, 11838911695, 20035081330, 23677823390, 26045605729, 40070162660, 47355646780, 52091211458, 104182422916, 130228028645, 260456057290, 520912114580]

約数ペア:

[(1, 520912114580), (2, 260456057290), (4, 130228028645), (5, 104182422916), (10, 52091211458), (11, 47355646780), (13, 40070162660), (20, 26045605729), (22, 23677823390), (26, 20035081330), (44, 11838911695), (52, 10017540665), (55, 9471129356), (65, 8014032532), (110, 4735564678), (130, 4007016266), (143, 3642742060), (220, 2367782339), (260, 2003508133), (286, 1821371030), (572, 910685515), (715, 728548412), (829, 628362020), (1430, 364274206), (1658, 314181010), (2860, 182137103), (3316, 157090505), (4145, 125672404), (8290, 62836202), (9119, 57123820), (10777, 48335540), (16580, 31418101), (18238, 28561910), (21554, 24167770), (36476, 14280955), (43108, 12083885), (45595, 11424764), (53885, 9667108), (91190, 5712382), (107770, 4833554), (118547, 4394140), (182380, 2856191), (215540, 2416777), (219707, 2370940), (237094, 2197070), (439414, 1185470), (474188, 1098535), (592735, 878828)]