1449583980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2520

約数の個数: 144

約数和(自身を含む): 4471407360

約数和(自身を除く): 3021823380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 169, 177, 195, 236, 260, 295, 338, 354, 390, 507, 590, 676, 708, 767, 780, 845, 885, 1014, 1180, 1534, 1690, 1770, 2028, 2301, 2423, 2535, 3068, 3380, 3540, 3835, 4602, 4846, 5070, 7269, 7670, 9204, 9692, 9971, 10140, 11505, 12115, 14538, 15340, 19942, 23010, 24230, 29076, 29913, 31499, 36345, 39884, 46020, 48460, 49855, 59826, 62998, 72690, 94497, 99710, 119652, 125996, 142957, 145380, 149565, 157495, 188994, 199420, 285914, 299130, 314990, 377988, 409487, 428871, 472485, 571828, 598260, 629980, 714785, 818974, 857742, 944970, 1228461, 1429570, 1637948, 1715484, 1858441, 1889940, 2047435, 2144355, 2456922, 2859140, 3716882, 4094870, 4288710, 4913844, 5575323, 6142305, 7433764, 8189740, 8577420, 9292205, 11150646, 12284610, 18584410, 22301292, 24159733, 24569220, 27876615, 37168820, 48319466, 55753230, 72479199, 96638932, 111506460, 120798665, 144958398, 241597330, 289916796, 362395995, 483194660, 724791990, 1449583980]

約数ペア:

[(1, 1449583980), (2, 724791990), (3, 483194660), (4, 362395995), (5, 289916796), (6, 241597330), (10, 144958398), (12, 120798665), (13, 111506460), (15, 96638932), (20, 72479199), (26, 55753230), (30, 48319466), (39, 37168820), (52, 27876615), (59, 24569220), (60, 24159733), (65, 22301292), (78, 18584410), (118, 12284610), (130, 11150646), (156, 9292205), (169, 8577420), (177, 8189740), (195, 7433764), (236, 6142305), (260, 5575323), (295, 4913844), (338, 4288710), (354, 4094870), (390, 3716882), (507, 2859140), (590, 2456922), (676, 2144355), (708, 2047435), (767, 1889940), (780, 1858441), (845, 1715484), (885, 1637948), (1014, 1429570), (1180, 1228461), (1534, 944970), (1690, 857742), (1770, 818974), (2028, 714785), (2301, 629980), (2423, 598260), (2535, 571828), (3068, 472485), (3380, 428871), (3540, 409487), (3835, 377988), (4602, 314990), (4846, 299130), (5070, 285914), (7269, 199420), (7670, 188994), (9204, 157495), (9692, 149565), (9971, 145380), (10140, 142957), (11505, 125996), (12115, 119652), (14538, 99710), (15340, 94497), (19942, 72690), (23010, 62998), (24230, 59826), (29076, 49855), (29913, 48460), (31499, 46020), (36345, 39884)]