36808756660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{489869}}^1$

素因数の和:489925

約数の個数: 72

約数和(自身を含む): 88429372920

約数和(自身を除く): 51620616260

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 578, 884, 1105, 1156, 1445, 2210, 2890, 3757, 4420, 5780, 7514, 15028, 18785, 37570, 75140, 489869, 979738, 1959476, 2449345, 4898690, 6368297, 8327773, 9797380, 12736594, 16655546, 25473188, 31841485, 33311092, 41638865, 63682970, 83277730, 108261049, 127365940, 141572141, 166555460, 216522098, 283144282, 433044196, 541305245, 566288564, 707860705, 1082610490, 1415721410, 1840437833, 2165220980, 2831442820, 3680875666, 7361751332, 9202189165, 18404378330, 36808756660]

約数ペア:

[(1, 36808756660), (2, 18404378330), (4, 9202189165), (5, 7361751332), (10, 3680875666), (13, 2831442820), (17, 2165220980), (20, 1840437833), (26, 1415721410), (34, 1082610490), (52, 707860705), (65, 566288564), (68, 541305245), (85, 433044196), (130, 283144282), (170, 216522098), (221, 166555460), (260, 141572141), (289, 127365940), (340, 108261049), (442, 83277730), (578, 63682970), (884, 41638865), (1105, 33311092), (1156, 31841485), (1445, 25473188), (2210, 16655546), (2890, 12736594), (3757, 9797380), (4420, 8327773), (5780, 6368297), (7514, 4898690), (15028, 2449345), (18785, 1959476), (37570, 979738), (75140, 489869)]