65776634520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{13591}}^1$

素因数の和:14937

約数の個数: 128

約数和(自身を含む): 203866951680

約数和(自身を除く): 138090317160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1301, 1860, 2602, 3720, 3903, 5204, 6505, 7806, 10408, 13010, 13591, 15612, 19515, 26020, 27182, 31224, 39030, 40331, 40773, 52040, 54364, 67955, 78060, 80662, 81546, 108728, 120993, 135910, 156120, 161324, 163092, 201655, 203865, 241986, 271820, 322648, 326184, 403310, 407730, 421321, 483972, 543640, 604965, 806620, 815460, 842642, 967944, 1209930, 1263963, 1613240, 1630920, 1685284, 2106605, 2419860, 2527926, 3370568, 4213210, 4839720, 5055852, 6319815, 8426420, 10111704, 12639630, 16852840, 17681891, 25279260, 35363782, 50558520, 53045673, 70727564, 88409455, 106091346, 141455128, 176818910, 212182692, 265228365, 353637820, 424365384, 530456730, 548138621, 707275640, 1060913460, 1096277242, 1644415863, 2121826920, 2192554484, 2740693105, 3288831726, 4385108968, 5481386210, 6577663452, 8222079315, 10962772420, 13155326904, 16444158630, 21925544840, 32888317260, 65776634520]

約数ペア:

[(1, 65776634520), (2, 32888317260), (3, 21925544840), (4, 16444158630), (5, 13155326904), (6, 10962772420), (8, 8222079315), (10, 6577663452), (12, 5481386210), (15, 4385108968), (20, 3288831726), (24, 2740693105), (30, 2192554484), (31, 2121826920), (40, 1644415863), (60, 1096277242), (62, 1060913460), (93, 707275640), (120, 548138621), (124, 530456730), (155, 424365384), (186, 353637820), (248, 265228365), (310, 212182692), (372, 176818910), (465, 141455128), (620, 106091346), (744, 88409455), (930, 70727564), (1240, 53045673), (1301, 50558520), (1860, 35363782), (2602, 25279260), (3720, 17681891), (3903, 16852840), (5204, 12639630), (6505, 10111704), (7806, 8426420), (10408, 6319815), (13010, 5055852), (13591, 4839720), (15612, 4213210), (19515, 3370568), (26020, 2527926), (27182, 2419860), (31224, 2106605), (39030, 1685284), (40331, 1630920), (40773, 1613240), (52040, 1263963), (54364, 1209930), (67955, 967944), (78060, 842642), (80662, 815460), (81546, 806620), (108728, 604965), (120993, 543640), (135910, 483972), (156120, 421321), (161324, 407730), (163092, 403310), (201655, 326184), (203865, 322648), (241986, 271820)]