729012240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 240

約数和(自身を含む): 2705451840

約数和(自身を除く): 1976439600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 83, 88, 90, 99, 110, 120, 132, 144, 165, 166, 176, 180, 198, 220, 240, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 528, 660, 664, 720, 747, 792, 830, 880, 913, 990, 996, 1109, 1245, 1320, 1328, 1494, 1584, 1660, 1826, 1980, 1992, 2218, 2490, 2640, 2739, 2988, 3320, 3327, 3652, 3735, 3960, 3984, 4436, 4565, 4980, 5478, 5545, 5976, 6640, 6654, 7304, 7470, 7920, 8217, 8872, 9130, 9960, 9981, 10956, 11090, 11952, 12199, 13308, 13695, 14608, 14940, 16434, 16635, 17744, 18260, 19920, 19962, 21912, 22180, 24398, 26616, 27390, 29880, 32868, 33270, 36520, 36597, 39924, 41085, 43824, 44360, 48796, 49905, 53232, 54780, 59760, 60995, 65736, 66540, 73040, 73194, 79848, 82170, 88720, 92047, 97592, 99810, 109560, 109791, 121990, 131472, 133080, 146388, 159696, 164340, 182985, 184094, 195184, 199620, 219120, 219582, 243980, 266160, 276141, 292776, 328680, 365970, 368188, 399240, 439164, 460235, 487960, 548955, 552282, 585552, 657360, 731940, 736376, 798480, 828423, 878328, 920470, 975920, 1012517, 1097910, 1104564, 1380705, 1463880, 1472752, 1656846, 1756656, 1840940, 2025034, 2195820, 2209128, 2761410, 2927760, 3037551, 3313692, 3681880, 4050068, 4142115, 4391640, 4418256, 5062585, 5522820, 6075102, 6627384, 7363760, 8100136, 8284230, 8783280, 9112653, 10125170, 11045640, 12150204, 13254768, 15187755, 16200272, 16568460, 18225306, 20250340, 22091280, 24300408, 30375510, 33136920, 36450612, 40500680, 45563265, 48600816, 60751020, 66273840, 72901224, 81001360, 91126530, 121502040, 145802448, 182253060, 243004080, 364506120, 729012240]

約数ペア:

[(1, 729012240), (2, 364506120), (3, 243004080), (4, 182253060), (5, 145802448), (6, 121502040), (8, 91126530), (9, 81001360), (10, 72901224), (11, 66273840), (12, 60751020), (15, 48600816), (16, 45563265), (18, 40500680), (20, 36450612), (22, 33136920), (24, 30375510), (30, 24300408), (33, 22091280), (36, 20250340), (40, 18225306), (44, 16568460), (45, 16200272), (48, 15187755), (55, 13254768), (60, 12150204), (66, 11045640), (72, 10125170), (80, 9112653), (83, 8783280), (88, 8284230), (90, 8100136), (99, 7363760), (110, 6627384), (120, 6075102), (132, 5522820), (144, 5062585), (165, 4418256), (166, 4391640), (176, 4142115), (180, 4050068), (198, 3681880), (220, 3313692), (240, 3037551), (249, 2927760), (264, 2761410), (330, 2209128), (332, 2195820), (360, 2025034), (396, 1840940), (415, 1756656), (440, 1656846), (495, 1472752), (498, 1463880), (528, 1380705), (660, 1104564), (664, 1097910), (720, 1012517), (747, 975920), (792, 920470), (830, 878328), (880, 828423), (913, 798480), (990, 736376), (996, 731940), (1109, 657360), (1245, 585552), (1320, 552282), (1328, 548955), (1494, 487960), (1584, 460235), (1660, 439164), (1826, 399240), (1980, 368188), (1992, 365970), (2218, 328680), (2490, 292776), (2640, 276141), (2739, 266160), (2988, 243980), (3320, 219582), (3327, 219120), (3652, 199620), (3735, 195184), (3960, 184094), (3984, 182985), (4436, 164340), (4565, 159696), (4980, 146388), (5478, 133080), (5545, 131472), (5976, 121990), (6640, 109791), (6654, 109560), (7304, 99810), (7470, 97592), (7920, 92047), (8217, 88720), (8872, 82170), (9130, 79848), (9960, 73194), (9981, 73040), (10956, 66540), (11090, 65736), (11952, 60995), (12199, 59760), (13308, 54780), (13695, 53232), (14608, 49905), (14940, 48796), (16434, 44360), (16635, 43824), (17744, 41085), (18260, 39924), (19920, 36597), (19962, 36520), (21912, 33270), (22180, 32868), (24398, 29880), (26616, 27390)]