29725630920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{4079}}^1$

素因数の和:4780

約数の個数: 192

約数和(自身を含む): 99901900800

約数和(自身を除く): 70176269880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 653, 744, 930, 1116, 1240, 1306, 1395, 1860, 1959, 2232, 2612, 2790, 3265, 3720, 3918, 4079, 5224, 5580, 5877, 6530, 7836, 8158, 9795, 11160, 11754, 12237, 13060, 15672, 16316, 19590, 20243, 20395, 23508, 24474, 26120, 29385, 32632, 36711, 39180, 40486, 40790, 47016, 48948, 58770, 60729, 61185, 73422, 78360, 80972, 81580, 97896, 101215, 117540, 121458, 122370, 126449, 146844, 161944, 163160, 182187, 183555, 202430, 235080, 242916, 244740, 252898, 293688, 303645, 364374, 367110, 379347, 404860, 485832, 489480, 505796, 607290, 632245, 728748, 734220, 758694, 809720, 910935, 1011592, 1138041, 1214580, 1264490, 1457496, 1468440, 1517388, 1821870, 1896735, 2276082, 2429160, 2528980, 2663587, 3034776, 3643740, 3793470, 4552164, 5057960, 5327174, 5690205, 7287480, 7586940, 7990761, 9104328, 10654348, 11380410, 13317935, 15173880, 15981522, 21308696, 22760820, 23972283, 26635870, 31963044, 39953805, 45521640, 47944566, 53271740, 63926088, 79907610, 82571197, 95889132, 106543480, 119861415, 159815220, 165142394, 191778264, 239722830, 247713591, 319630440, 330284788, 412855985, 479445660, 495427182, 660569576, 743140773, 825711970, 958891320, 990854364, 1238567955, 1486281546, 1651423940, 1981708728, 2477135910, 2972563092, 3302847880, 3715703865, 4954271820, 5945126184, 7431407730, 9908543640, 14862815460, 29725630920]

約数ペア:

[(1, 29725630920), (2, 14862815460), (3, 9908543640), (4, 7431407730), (5, 5945126184), (6, 4954271820), (8, 3715703865), (9, 3302847880), (10, 2972563092), (12, 2477135910), (15, 1981708728), (18, 1651423940), (20, 1486281546), (24, 1238567955), (30, 990854364), (31, 958891320), (36, 825711970), (40, 743140773), (45, 660569576), (60, 495427182), (62, 479445660), (72, 412855985), (90, 330284788), (93, 319630440), (120, 247713591), (124, 239722830), (155, 191778264), (180, 165142394), (186, 159815220), (248, 119861415), (279, 106543480), (310, 95889132), (360, 82571197), (372, 79907610), (465, 63926088), (558, 53271740), (620, 47944566), (653, 45521640), (744, 39953805), (930, 31963044), (1116, 26635870), (1240, 23972283), (1306, 22760820), (1395, 21308696), (1860, 15981522), (1959, 15173880), (2232, 13317935), (2612, 11380410), (2790, 10654348), (3265, 9104328), (3720, 7990761), (3918, 7586940), (4079, 7287480), (5224, 5690205), (5580, 5327174), (5877, 5057960), (6530, 4552164), (7836, 3793470), (8158, 3643740), (9795, 3034776), (11160, 2663587), (11754, 2528980), (12237, 2429160), (13060, 2276082), (15672, 1896735), (16316, 1821870), (19590, 1517388), (20243, 1468440), (20395, 1457496), (23508, 1264490), (24474, 1214580), (26120, 1138041), (29385, 1011592), (32632, 910935), (36711, 809720), (39180, 758694), (40486, 734220), (40790, 728748), (47016, 632245), (48948, 607290), (58770, 505796), (60729, 489480), (61185, 485832), (73422, 404860), (78360, 379347), (80972, 367110), (81580, 364374), (97896, 303645), (101215, 293688), (117540, 252898), (121458, 244740), (122370, 242916), (126449, 235080), (146844, 202430), (161944, 183555), (163160, 182187)]