1523194920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10560

約数の個数: 192

約数和(自身を含む): 5503680000

約数和(自身を除く): 3980485080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 10499, 11160, 12090, 14508, 16120, 18135, 20998, 24180, 29016, 31497, 36270, 41996, 48360, 52495, 62994, 72540, 83992, 94491, 104990, 125988, 136487, 145080, 157485, 188982, 209980, 251976, 272974, 314970, 325469, 377964, 409461, 419960, 472455, 545948, 629940, 650938, 682435, 755928, 818922, 944910, 976407, 1091896, 1228383, 1259880, 1301876, 1364870, 1627345, 1637844, 1889820, 1952814, 2047305, 2456766, 2603752, 2729740, 2929221, 3254690, 3275688, 3779640, 3905628, 4094610, 4231097, 4882035, 4913532, 5459480, 5858442, 6141915, 6509380, 7811256, 8189220, 8462194, 9764070, 9827064, 11716884, 12283830, 12693291, 13018760, 14646105, 16378440, 16924388, 19528140, 21155485, 23433768, 24567660, 25386582, 29292210, 33848776, 38079873, 39056280, 42310970, 49135320, 50773164, 58584420, 63466455, 76159746, 84621940, 101546328, 117168840, 126932910, 152319492, 169243880, 190399365, 253865820, 304638984, 380798730, 507731640, 761597460, 1523194920]

約数ペア:

[(1, 1523194920), (2, 761597460), (3, 507731640), (4, 380798730), (5, 304638984), (6, 253865820), (8, 190399365), (9, 169243880), (10, 152319492), (12, 126932910), (13, 117168840), (15, 101546328), (18, 84621940), (20, 76159746), (24, 63466455), (26, 58584420), (30, 50773164), (31, 49135320), (36, 42310970), (39, 39056280), (40, 38079873), (45, 33848776), (52, 29292210), (60, 25386582), (62, 24567660), (65, 23433768), (72, 21155485), (78, 19528140), (90, 16924388), (93, 16378440), (104, 14646105), (117, 13018760), (120, 12693291), (124, 12283830), (130, 11716884), (155, 9827064), (156, 9764070), (180, 8462194), (186, 8189220), (195, 7811256), (234, 6509380), (248, 6141915), (260, 5858442), (279, 5459480), (310, 4913532), (312, 4882035), (360, 4231097), (372, 4094610), (390, 3905628), (403, 3779640), (465, 3275688), (468, 3254690), (520, 2929221), (558, 2729740), (585, 2603752), (620, 2456766), (744, 2047305), (780, 1952814), (806, 1889820), (930, 1637844), (936, 1627345), (1116, 1364870), (1170, 1301876), (1209, 1259880), (1240, 1228383), (1395, 1091896), (1560, 976407), (1612, 944910), (1860, 818922), (2015, 755928), (2232, 682435), (2340, 650938), (2418, 629940), (2790, 545948), (3224, 472455), (3627, 419960), (3720, 409461), (4030, 377964), (4680, 325469), (4836, 314970), (5580, 272974), (6045, 251976), (7254, 209980), (8060, 188982), (9672, 157485), (10499, 145080), (11160, 136487), (12090, 125988), (14508, 104990), (16120, 94491), (18135, 83992), (20998, 72540), (24180, 62994), (29016, 52495), (31497, 48360), (36270, 41996)]