1515725640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29443}}^1$

素因数の和:29484

約数の個数: 192

約数和(自身を含む): 5787512640

約数和(自身を除く): 4271787000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 29443, 51480, 58886, 88329, 117772, 147215, 176658, 235544, 264987, 294430, 323873, 353316, 382759, 441645, 529974, 588860, 647746, 706632, 765518, 883290, 971619, 1059948, 1148277, 1177720, 1295492, 1324935, 1531036, 1619365, 1766580, 1913795, 1943238, 2119896, 2296554, 2590984, 2649870, 2914857, 3062072, 3238730, 3444831, 3533160, 3827590, 3886476, 4210349, 4593108, 4858095, 5299740, 5741385, 5829714, 6477460, 6889662, 7655180, 7772952, 8420698, 9186216, 9716190, 10599480, 11482770, 11659428, 12631047, 12954920, 13779324, 14574285, 15310360, 16841396, 17224155, 19432380, 21051745, 22965540, 23318856, 25262094, 27558648, 29148570, 33682792, 34448310, 37893141, 38864760, 42103490, 45931080, 50524188, 58297140, 63155235, 68896620, 75786282, 84206980, 101048376, 116594280, 126310470, 137793240, 151572564, 168413960, 189465705, 252620940, 303145128, 378931410, 505241880, 757862820, 1515725640]

約数ペア:

[(1, 1515725640), (2, 757862820), (3, 505241880), (4, 378931410), (5, 303145128), (6, 252620940), (8, 189465705), (9, 168413960), (10, 151572564), (11, 137793240), (12, 126310470), (13, 116594280), (15, 101048376), (18, 84206980), (20, 75786282), (22, 68896620), (24, 63155235), (26, 58297140), (30, 50524188), (33, 45931080), (36, 42103490), (39, 38864760), (40, 37893141), (44, 34448310), (45, 33682792), (52, 29148570), (55, 27558648), (60, 25262094), (65, 23318856), (66, 22965540), (72, 21051745), (78, 19432380), (88, 17224155), (90, 16841396), (99, 15310360), (104, 14574285), (110, 13779324), (117, 12954920), (120, 12631047), (130, 11659428), (132, 11482770), (143, 10599480), (156, 9716190), (165, 9186216), (180, 8420698), (195, 7772952), (198, 7655180), (220, 6889662), (234, 6477460), (260, 5829714), (264, 5741385), (286, 5299740), (312, 4858095), (330, 4593108), (360, 4210349), (390, 3886476), (396, 3827590), (429, 3533160), (440, 3444831), (468, 3238730), (495, 3062072), (520, 2914857), (572, 2649870), (585, 2590984), (660, 2296554), (715, 2119896), (780, 1943238), (792, 1913795), (858, 1766580), (936, 1619365), (990, 1531036), (1144, 1324935), (1170, 1295492), (1287, 1177720), (1320, 1148277), (1430, 1059948), (1560, 971619), (1716, 883290), (1980, 765518), (2145, 706632), (2340, 647746), (2574, 588860), (2860, 529974), (3432, 441645), (3960, 382759), (4290, 353316), (4680, 323873), (5148, 294430), (5720, 264987), (6435, 235544), (8580, 176658), (10296, 147215), (12870, 117772), (17160, 88329), (25740, 58886), (29443, 51480)]