87929232040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 221609001600

約数和(自身を除く): 133679769560

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, 403, 520, 620, 716, 806, 895, 961, 983, 1240, 1432, 1612, 1790, 1922, 1966, 2015, 2327, 3224, 3580, 3844, 3932, 4030, 4654, 4805, 4915, 5549, 7160, 7688, 7864, 8060, 9308, 9610, 9830, 11098, 11635, 12493, 12779, 16120, 18616, 19220, 19660, 22196, 23270, 24986, 25558, 27745, 30473, 38440, 39320, 44392, 46540, 49972, 51116, 55490, 60946, 62465, 63895, 72137, 93080, 99944, 102232, 110980, 121892, 124930, 127790, 144274, 152365, 172019, 175957, 221960, 243784, 249860, 255580, 288548, 304730, 344038, 351914, 360685, 396149, 499720, 511160, 577096, 609460, 688076, 703828, 721370, 792298, 860095, 879785, 944663, 1218920, 1376152, 1407656, 1442740, 1584596, 1720190, 1759570, 1889326, 1980745, 2236247, 2287441, 2885480, 3169192, 3440380, 3519140, 3778652, 3961490, 4472494, 4574882, 4723315, 5454667, 6880760, 7038280, 7557304, 7922980, 8944988, 9149764, 9446630, 10909334, 11181235, 11437205, 12280619, 15845960, 17889976, 18299528, 18893260, 21818668, 22362470, 22874410, 24561238, 27273335, 37786520, 43637336, 44724940, 45748820, 49122476, 54546670, 61403095, 70910671, 89449880, 91497640, 98244952, 109093340, 122806190, 141821342, 169094677, 218186680, 245612380, 283642684, 338189354, 354553355, 491224760, 567285368, 676378708, 709106710, 845473385, 1352757416, 1418213420, 1690946770, 2198230801, 2836426840, 3381893540, 4396461602, 6763787080, 8792923204, 10991154005, 17585846408, 21982308010, 43964616020, 87929232040]

約数ペア:

[(1, 87929232040), (2, 43964616020), (4, 21982308010), (5, 17585846408), (8, 10991154005), (10, 8792923204), (13, 6763787080), (20, 4396461602), (26, 3381893540), (31, 2836426840), (40, 2198230801), (52, 1690946770), (62, 1418213420), (65, 1352757416), (104, 845473385), (124, 709106710), (130, 676378708), (155, 567285368), (179, 491224760), (248, 354553355), (260, 338189354), (310, 283642684), (358, 245612380), (403, 218186680), (520, 169094677), (620, 141821342), (716, 122806190), (806, 109093340), (895, 98244952), (961, 91497640), (983, 89449880), (1240, 70910671), (1432, 61403095), (1612, 54546670), (1790, 49122476), (1922, 45748820), (1966, 44724940), (2015, 43637336), (2327, 37786520), (3224, 27273335), (3580, 24561238), (3844, 22874410), (3932, 22362470), (4030, 21818668), (4654, 18893260), (4805, 18299528), (4915, 17889976), (5549, 15845960), (7160, 12280619), (7688, 11437205), (7864, 11181235), (8060, 10909334), (9308, 9446630), (9610, 9149764), (9830, 8944988), (11098, 7922980), (11635, 7557304), (12493, 7038280), (12779, 6880760), (16120, 5454667), (18616, 4723315), (19220, 4574882), (19660, 4472494), (22196, 3961490), (23270, 3778652), (24986, 3519140), (25558, 3440380), (27745, 3169192), (30473, 2885480), (38440, 2287441), (39320, 2236247), (44392, 1980745), (46540, 1889326), (49972, 1759570), (51116, 1720190), (55490, 1584596), (60946, 1442740), (62465, 1407656), (63895, 1376152), (72137, 1218920), (93080, 944663), (99944, 879785), (102232, 860095), (110980, 792298), (121892, 721370), (124930, 703828), (127790, 688076), (144274, 609460), (152365, 577096), (172019, 511160), (175957, 499720), (221960, 396149), (243784, 360685), (249860, 351914), (255580, 344038), (288548, 304730)]