1445315040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5939}}^1$

素因数の和:5986

約数の個数: 216

約数和(自身を含む): 5341616280

約数和(自身を除く): 3896301240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 5939, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 11878, 12168, 13520, 15210, 16224, 17817, 18720, 20280, 23756, 24336, 27040, 29695, 30420, 35634, 40560, 47512, 48672, 53451, 59390, 60840, 71268, 77207, 81120, 89085, 95024, 106902, 118780, 121680, 142536, 154414, 178170, 190048, 213804, 231621, 237560, 243360, 267255, 285072, 308828, 356340, 386035, 427608, 463242, 475120, 534510, 570144, 617656, 694863, 712680, 772070, 855216, 926484, 950240, 1003691, 1069020, 1158105, 1235312, 1389726, 1425360, 1544140, 1710432, 1852968, 2007382, 2138040, 2316210, 2470624, 2779452, 2850720, 3011073, 3088280, 3474315, 3705936, 4014764, 4276080, 4632420, 5018455, 5558904, 6022146, 6176560, 6948630, 7411872, 8029528, 8552160, 9033219, 9264840, 10036910, 11117808, 12044292, 12353120, 13897260, 15055365, 16059056, 18066438, 18529680, 20073820, 22235616, 24088584, 27794520, 30110730, 32118112, 36132876, 37059360, 40147640, 45166095, 48177168, 55589040, 60221460, 72265752, 80295280, 90332190, 96354336, 111178080, 120442920, 144531504, 160590560, 180664380, 240885840, 289063008, 361328760, 481771680, 722657520, 1445315040]

約数ペア:

[(1, 1445315040), (2, 722657520), (3, 481771680), (4, 361328760), (5, 289063008), (6, 240885840), (8, 180664380), (9, 160590560), (10, 144531504), (12, 120442920), (13, 111178080), (15, 96354336), (16, 90332190), (18, 80295280), (20, 72265752), (24, 60221460), (26, 55589040), (30, 48177168), (32, 45166095), (36, 40147640), (39, 37059360), (40, 36132876), (45, 32118112), (48, 30110730), (52, 27794520), (60, 24088584), (65, 22235616), (72, 20073820), (78, 18529680), (80, 18066438), (90, 16059056), (96, 15055365), (104, 13897260), (117, 12353120), (120, 12044292), (130, 11117808), (144, 10036910), (156, 9264840), (160, 9033219), (169, 8552160), (180, 8029528), (195, 7411872), (208, 6948630), (234, 6176560), (240, 6022146), (260, 5558904), (288, 5018455), (312, 4632420), (338, 4276080), (360, 4014764), (390, 3705936), (416, 3474315), (468, 3088280), (480, 3011073), (507, 2850720), (520, 2779452), (585, 2470624), (624, 2316210), (676, 2138040), (720, 2007382), (780, 1852968), (845, 1710432), (936, 1544140), (1014, 1425360), (1040, 1389726), (1170, 1235312), (1248, 1158105), (1352, 1069020), (1440, 1003691), (1521, 950240), (1560, 926484), (1690, 855216), (1872, 772070), (2028, 712680), (2080, 694863), (2340, 617656), (2535, 570144), (2704, 534510), (3042, 475120), (3120, 463242), (3380, 427608), (3744, 386035), (4056, 356340), (4680, 308828), (5070, 285072), (5408, 267255), (5939, 243360), (6084, 237560), (6240, 231621), (6760, 213804), (7605, 190048), (8112, 178170), (9360, 154414), (10140, 142536), (11878, 121680), (12168, 118780), (13520, 106902), (15210, 95024), (16224, 89085), (17817, 81120), (18720, 77207), (20280, 71268), (23756, 60840), (24336, 59390), (27040, 53451), (29695, 48672), (30420, 47512), (35634, 40560)]