1035887320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 2612736000

約数和(自身を除く): 1576848680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 179, 248, 260, 310, 358, 359, 403, 520, 620, 716, 718, 806, 895, 1240, 1432, 1436, 1612, 1790, 1795, 2015, 2327, 2872, 3224, 3580, 3590, 4030, 4654, 4667, 5549, 7160, 7180, 8060, 9308, 9334, 11098, 11129, 11635, 14360, 16120, 18616, 18668, 22196, 22258, 23270, 23335, 27745, 37336, 44392, 44516, 46540, 46670, 55490, 55645, 64261, 72137, 89032, 93080, 93340, 110980, 111290, 128522, 144274, 144677, 186680, 221960, 222580, 257044, 288548, 289354, 321305, 360685, 445160, 514088, 577096, 578708, 642610, 721370, 723385, 835393, 1157416, 1285220, 1442740, 1446770, 1670786, 1992091, 2570440, 2885480, 2893540, 3341572, 3984182, 4176965, 5787080, 6683144, 7968364, 8353930, 9960455, 15936728, 16707860, 19920910, 25897183, 33415720, 39841820, 51794366, 79683640, 103588732, 129485915, 207177464, 258971830, 517943660, 1035887320]

約数ペア:

[(1, 1035887320), (2, 517943660), (4, 258971830), (5, 207177464), (8, 129485915), (10, 103588732), (13, 79683640), (20, 51794366), (26, 39841820), (31, 33415720), (40, 25897183), (52, 19920910), (62, 16707860), (65, 15936728), (104, 9960455), (124, 8353930), (130, 7968364), (155, 6683144), (179, 5787080), (248, 4176965), (260, 3984182), (310, 3341572), (358, 2893540), (359, 2885480), (403, 2570440), (520, 1992091), (620, 1670786), (716, 1446770), (718, 1442740), (806, 1285220), (895, 1157416), (1240, 835393), (1432, 723385), (1436, 721370), (1612, 642610), (1790, 578708), (1795, 577096), (2015, 514088), (2327, 445160), (2872, 360685), (3224, 321305), (3580, 289354), (3590, 288548), (4030, 257044), (4654, 222580), (4667, 221960), (5549, 186680), (7160, 144677), (7180, 144274), (8060, 128522), (9308, 111290), (9334, 110980), (11098, 93340), (11129, 93080), (11635, 89032), (14360, 72137), (16120, 64261), (18616, 55645), (18668, 55490), (22196, 46670), (22258, 46540), (23270, 44516), (23335, 44392), (27745, 37336)]