1518407280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5296

約数の個数: 240

約数和(自身を含む): 5669803776

約数和(自身を除く): 4151396496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5233, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 10466, 11160, 12090, 14508, 15699, 16120, 18135, 19344, 20932, 22320, 24180, 26165, 29016, 31398, 32240, 36270, 41864, 47097, 48360, 52330, 58032, 62796, 68029, 72540, 78495, 83728, 94194, 96720, 104660, 125592, 136058, 145080, 156990, 162223, 188388, 204087, 209320, 235485, 251184, 272116, 290160, 313980, 324446, 340145, 376776, 408174, 418640, 470970, 486669, 544232, 612261, 627960, 648892, 680290, 753552, 811115, 816348, 941940, 973338, 1020435, 1088464, 1224522, 1255920, 1297784, 1360580, 1460007, 1622230, 1632696, 1883880, 1946676, 2040870, 2108899, 2433345, 2449044, 2595568, 2721160, 2920014, 3061305, 3244460, 3265392, 3767760, 3893352, 4081740, 4217798, 4866690, 4898088, 5442320, 5840028, 6122610, 6326697, 6488920, 7300035, 7786704, 8163480, 8435596, 9733380, 9796176, 10544495, 11680056, 12245220, 12653394, 12977840, 14600070, 16326960, 16871192, 18980091, 19466760, 21088990, 23360112, 24490440, 25306788, 29200140, 31633485, 33742384, 37960182, 38933520, 42177980, 48980880, 50613576, 58400280, 63266970, 75920364, 84355960, 94900455, 101227152, 116800560, 126533940, 151840728, 168711920, 189800910, 253067880, 303681456, 379601820, 506135760, 759203640, 1518407280]

約数ペア:

[(1, 1518407280), (2, 759203640), (3, 506135760), (4, 379601820), (5, 303681456), (6, 253067880), (8, 189800910), (9, 168711920), (10, 151840728), (12, 126533940), (13, 116800560), (15, 101227152), (16, 94900455), (18, 84355960), (20, 75920364), (24, 63266970), (26, 58400280), (30, 50613576), (31, 48980880), (36, 42177980), (39, 38933520), (40, 37960182), (45, 33742384), (48, 31633485), (52, 29200140), (60, 25306788), (62, 24490440), (65, 23360112), (72, 21088990), (78, 19466760), (80, 18980091), (90, 16871192), (93, 16326960), (104, 14600070), (117, 12977840), (120, 12653394), (124, 12245220), (130, 11680056), (144, 10544495), (155, 9796176), (156, 9733380), (180, 8435596), (186, 8163480), (195, 7786704), (208, 7300035), (234, 6488920), (240, 6326697), (248, 6122610), (260, 5840028), (279, 5442320), (310, 4898088), (312, 4866690), (360, 4217798), (372, 4081740), (390, 3893352), (403, 3767760), (465, 3265392), (468, 3244460), (496, 3061305), (520, 2920014), (558, 2721160), (585, 2595568), (620, 2449044), (624, 2433345), (720, 2108899), (744, 2040870), (780, 1946676), (806, 1883880), (930, 1632696), (936, 1622230), (1040, 1460007), (1116, 1360580), (1170, 1297784), (1209, 1255920), (1240, 1224522), (1395, 1088464), (1488, 1020435), (1560, 973338), (1612, 941940), (1860, 816348), (1872, 811115), (2015, 753552), (2232, 680290), (2340, 648892), (2418, 627960), (2480, 612261), (2790, 544232), (3120, 486669), (3224, 470970), (3627, 418640), (3720, 408174), (4030, 376776), (4464, 340145), (4680, 324446), (4836, 313980), (5233, 290160), (5580, 272116), (6045, 251184), (6448, 235485), (7254, 209320), (7440, 204087), (8060, 188388), (9360, 162223), (9672, 156990), (10466, 145080), (11160, 136058), (12090, 125592), (14508, 104660), (15699, 96720), (16120, 94194), (18135, 83728), (19344, 78495), (20932, 72540), (22320, 68029), (24180, 62796), (26165, 58032), (29016, 52330), (31398, 48360), (32240, 47097), (36270, 41864)]