15674618320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 38356830720

約数和(自身を除く): 22682212400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 107, 116, 145, 214, 232, 233, 271, 290, 428, 464, 466, 535, 542, 580, 856, 932, 1070, 1084, 1160, 1165, 1355, 1712, 1864, 2140, 2168, 2320, 2330, 2710, 3103, 3728, 4280, 4336, 4660, 5420, 6206, 6757, 7859, 8560, 9320, 10840, 12412, 13514, 15515, 15718, 18640, 21680, 24824, 24931, 27028, 28997, 31030, 31436, 33785, 39295, 49648, 49862, 54056, 57994, 62060, 62872, 63143, 67570, 78590, 99724, 108112, 115988, 124120, 124655, 125744, 126286, 135140, 144985, 157180, 199448, 231976, 248240, 249310, 252572, 270280, 289970, 314360, 315715, 398896, 463952, 498620, 505144, 540560, 579940, 628720, 631430, 722999, 840913, 997240, 1010288, 1159880, 1262860, 1445998, 1681826, 1831147, 1994480, 2319760, 2525720, 2891996, 3363652, 3614995, 3662294, 4204565, 5051440, 5783992, 6727304, 6756301, 7229990, 7324588, 8409130, 9155735, 11567984, 13454608, 13512602, 14459980, 14649176, 16818260, 18311470, 27025204, 28919960, 29298352, 33636520, 33781505, 36622940, 54050408, 57839920, 67273040, 67563010, 73245880, 108100816, 135126020, 146491760, 195932729, 270252040, 391865458, 540504080, 783730916, 979663645, 1567461832, 1959327290, 3134923664, 3918654580, 7837309160, 15674618320]

約数ペア:

[(1, 15674618320), (2, 7837309160), (4, 3918654580), (5, 3134923664), (8, 1959327290), (10, 1567461832), (16, 979663645), (20, 783730916), (29, 540504080), (40, 391865458), (58, 270252040), (80, 195932729), (107, 146491760), (116, 135126020), (145, 108100816), (214, 73245880), (232, 67563010), (233, 67273040), (271, 57839920), (290, 54050408), (428, 36622940), (464, 33781505), (466, 33636520), (535, 29298352), (542, 28919960), (580, 27025204), (856, 18311470), (932, 16818260), (1070, 14649176), (1084, 14459980), (1160, 13512602), (1165, 13454608), (1355, 11567984), (1712, 9155735), (1864, 8409130), (2140, 7324588), (2168, 7229990), (2320, 6756301), (2330, 6727304), (2710, 5783992), (3103, 5051440), (3728, 4204565), (4280, 3662294), (4336, 3614995), (4660, 3363652), (5420, 2891996), (6206, 2525720), (6757, 2319760), (7859, 1994480), (8560, 1831147), (9320, 1681826), (10840, 1445998), (12412, 1262860), (13514, 1159880), (15515, 1010288), (15718, 997240), (18640, 840913), (21680, 722999), (24824, 631430), (24931, 628720), (27028, 579940), (28997, 540560), (31030, 505144), (31436, 498620), (33785, 463952), (39295, 398896), (49648, 315715), (49862, 314360), (54056, 289970), (57994, 270280), (62060, 252572), (62872, 249310), (63143, 248240), (67570, 231976), (78590, 199448), (99724, 157180), (108112, 144985), (115988, 135140), (124120, 126286), (124655, 125744)]