1478578920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:122

約数の個数: 576

約数和(自身を含む): 6005301120

約数和(自身を除く): 4526722200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 29, 30, 35, 39, 40, 42, 46, 49, 52, 56, 58, 60, 65, 69, 70, 78, 84, 87, 91, 92, 98, 104, 105, 115, 116, 120, 130, 138, 140, 145, 147, 156, 161, 168, 174, 182, 184, 195, 196, 203, 210, 230, 232, 245, 260, 273, 276, 280, 290, 294, 299, 312, 322, 345, 348, 364, 377, 390, 392, 406, 420, 435, 455, 460, 483, 490, 520, 546, 552, 580, 588, 598, 609, 637, 644, 667, 690, 696, 728, 735, 754, 780, 805, 812, 840, 841, 870, 897, 910, 920, 966, 980, 1015, 1092, 1127, 1131, 1160, 1176, 1196, 1218, 1274, 1288, 1334, 1365, 1380, 1421, 1470, 1495, 1508, 1560, 1610, 1624, 1682, 1740, 1794, 1820, 1885, 1911, 1932, 1960, 2001, 2030, 2093, 2184, 2254, 2262, 2392, 2415, 2436, 2523, 2548, 2639, 2668, 2730, 2760, 2842, 2940, 2990, 3016, 3045, 3185, 3220, 3335, 3364, 3381, 3480, 3588, 3640, 3770, 3822, 3864, 4002, 4060, 4186, 4205, 4263, 4485, 4508, 4524, 4669, 4830, 4872, 5046, 5096, 5278, 5336, 5460, 5635, 5655, 5684, 5880, 5887, 5980, 6090, 6279, 6370, 6440, 6670, 6728, 6762, 7105, 7176, 7540, 7644, 7917, 8004, 8120, 8372, 8410, 8526, 8671, 8970, 9016, 9048, 9338, 9555, 9660, 10005, 10092, 10465, 10556, 10920, 10933, 11270, 11310, 11368, 11774, 11960, 12180, 12558, 12615, 12740, 13195, 13340, 13524, 14007, 14210, 14651, 15080, 15288, 15834, 16008, 16744, 16820, 16905, 17052, 17342, 17661, 17940, 18473, 18676, 19110, 19320, 19343, 20010, 20184, 20930, 21112, 21315, 21866, 22540, 22620, 23345, 23548, 24360, 25116, 25230, 25480, 26013, 26390, 26680, 27048, 28014, 28420, 29302, 29435, 31395, 31668, 32683, 32799, 33640, 33810, 34104, 34684, 35322, 35880, 36946, 37352, 38220, 38686, 39585, 40020, 41209, 41860, 42630, 43355, 43732, 43953, 45080, 45240, 46690, 47096, 50232, 50460, 52026, 52780, 54665, 55419, 56028, 56840, 58029, 58604, 58870, 60697, 62790, 63336, 65366, 65598, 67620, 69368, 70035, 70644, 73255, 73892, 76440, 76531, 77372, 79170, 80040, 82418, 83720, 85260, 86710, 87464, 87906, 88305, 92365, 93380, 96715, 98049, 100920, 104052, 105560, 109330, 110838, 112056, 116058, 117208, 117740, 121394, 123627, 125580, 130065, 130732, 131196, 135240, 135401, 140070, 141288, 146510, 147784, 153062, 154744, 158340, 163415, 163995, 164836, 170520, 173420, 175812, 176610, 182091, 184730, 186760, 193430, 196098, 206045, 208104, 218660, 219765, 221676, 229593, 232116, 235480, 242788, 247254, 251160, 251459, 260130, 261464, 262392, 270802, 277095, 280140, 290145, 293020, 303485, 306124, 316680, 326830, 327990, 329672, 346840, 351624, 353220, 364182, 369460, 382655, 386860, 392196, 406203, 412090, 424879, 437320, 439530, 443352, 459186, 464232, 485576, 490245, 494508, 502918, 520260, 535717, 541604, 554190, 560280, 580290, 586040, 606970, 612248, 618135, 653660, 655980, 677005, 706440, 728364, 738920, 754377, 765310, 773720, 784392, 812406, 824180, 849758, 879060, 910455, 918372, 947807, 980490, 989016, 1005836, 1040520, 1071434, 1083208, 1108380, 1147965, 1160580, 1213940, 1236270, 1257295, 1274637, 1307320, 1311960, 1354010, 1456728, 1508754, 1530620, 1607151, 1624812, 1648360, 1699516, 1758120, 1760213, 1820910, 1836744, 1895614, 1960980, 2011672, 2031015, 2124395, 2142868, 2216760, 2295930, 2321160, 2427880, 2472540, 2514590, 2549274, 2678585, 2708020, 2843421, 3017508, 3061240, 3214302, 3249624, 3399032, 3520426, 3641820, 3771885, 3791228, 3921960, 4062030, 4248790, 4285736, 4591860, 4739035, 4945080, 5029180, 5098548, 5280639, 5357170, 5416040, 5686842, 6035016, 6373185, 6428604, 7040852, 7283640, 7543770, 7582456, 8035755, 8124060, 8497580, 8801065, 9183720, 9478070, 10058360, 10197096, 10561278, 10714340, 11373684, 12321491, 12746370, 12857208, 14081704, 14217105, 15087540, 16071510, 16248120, 16995160, 17602130, 18956140, 21122556, 21428680, 22747368, 24642982, 25492740, 26403195, 28434210, 30175080, 32143020, 35204260, 36964473, 37912280, 42245112, 49285964, 50985480, 52806390, 56868420, 61607455, 64286040, 70408520, 73928946, 98571928, 105612780, 113736840, 123214910, 147857892, 184822365, 211225560, 246429820, 295715784, 369644730, 492859640, 739289460, 1478578920]

約数ペア:

[(1, 1478578920), (2, 739289460), (3, 492859640), (4, 369644730), (5, 295715784), (6, 246429820), (7, 211225560), (8, 184822365), (10, 147857892), (12, 123214910), (13, 113736840), (14, 105612780), (15, 98571928), (20, 73928946), (21, 70408520), (23, 64286040), (24, 61607455), (26, 56868420), (28, 52806390), (29, 50985480), (30, 49285964), (35, 42245112), (39, 37912280), (40, 36964473), (42, 35204260), (46, 32143020), (49, 30175080), (52, 28434210), (56, 26403195), (58, 25492740), (60, 24642982), (65, 22747368), (69, 21428680), (70, 21122556), (78, 18956140), (84, 17602130), (87, 16995160), (91, 16248120), (92, 16071510), (98, 15087540), (104, 14217105), (105, 14081704), (115, 12857208), (116, 12746370), (120, 12321491), (130, 11373684), (138, 10714340), (140, 10561278), (145, 10197096), (147, 10058360), (156, 9478070), (161, 9183720), (168, 8801065), (174, 8497580), (182, 8124060), (184, 8035755), (195, 7582456), (196, 7543770), (203, 7283640), (210, 7040852), (230, 6428604), (232, 6373185), (245, 6035016), (260, 5686842), (273, 5416040), (276, 5357170), (280, 5280639), (290, 5098548), (294, 5029180), (299, 4945080), (312, 4739035), (322, 4591860), (345, 4285736), (348, 4248790), (364, 4062030), (377, 3921960), (390, 3791228), (392, 3771885), (406, 3641820), (420, 3520426), (435, 3399032), (455, 3249624), (460, 3214302), (483, 3061240), (490, 3017508), (520, 2843421), (546, 2708020), (552, 2678585), (580, 2549274), (588, 2514590), (598, 2472540), (609, 2427880), (637, 2321160), (644, 2295930), (667, 2216760), (690, 2142868), (696, 2124395), (728, 2031015), (735, 2011672), (754, 1960980), (780, 1895614), (805, 1836744), (812, 1820910), (840, 1760213), (841, 1758120), (870, 1699516), (897, 1648360), (910, 1624812), (920, 1607151), (966, 1530620), (980, 1508754), (1015, 1456728), (1092, 1354010), (1127, 1311960), (1131, 1307320), (1160, 1274637), (1176, 1257295), (1196, 1236270), (1218, 1213940), (1274, 1160580), (1288, 1147965), (1334, 1108380), (1365, 1083208), (1380, 1071434), (1421, 1040520), (1470, 1005836), (1495, 989016), (1508, 980490), (1560, 947807), (1610, 918372), (1624, 910455), (1682, 879060), (1740, 849758), (1794, 824180), (1820, 812406), (1885, 784392), (1911, 773720), (1932, 765310), (1960, 754377), (2001, 738920), (2030, 728364), (2093, 706440), (2184, 677005), (2254, 655980), (2262, 653660), (2392, 618135), (2415, 612248), (2436, 606970), (2523, 586040), (2548, 580290), (2639, 560280), (2668, 554190), (2730, 541604), (2760, 535717), (2842, 520260), (2940, 502918), (2990, 494508), (3016, 490245), (3045, 485576), (3185, 464232), (3220, 459186), (3335, 443352), (3364, 439530), (3381, 437320), (3480, 424879), (3588, 412090), (3640, 406203), (3770, 392196), (3822, 386860), (3864, 382655), (4002, 369460), (4060, 364182), (4186, 353220), (4205, 351624), (4263, 346840), (4485, 329672), (4508, 327990), (4524, 326830), (4669, 316680), (4830, 306124), (4872, 303485), (5046, 293020), (5096, 290145), (5278, 280140), (5336, 277095), (5460, 270802), (5635, 262392), (5655, 261464), (5684, 260130), (5880, 251459), (5887, 251160), (5980, 247254), (6090, 242788), (6279, 235480), (6370, 232116), (6440, 229593), (6670, 221676), (6728, 219765), (6762, 218660), (7105, 208104), (7176, 206045), (7540, 196098), (7644, 193430), (7917, 186760), (8004, 184730), (8120, 182091), (8372, 176610), (8410, 175812), (8526, 173420), (8671, 170520), (8970, 164836), (9016, 163995), (9048, 163415), (9338, 158340), (9555, 154744), (9660, 153062), (10005, 147784), (10092, 146510), (10465, 141288), (10556, 140070), (10920, 135401), (10933, 135240), (11270, 131196), (11310, 130732), (11368, 130065), (11774, 125580), (11960, 123627), (12180, 121394), (12558, 117740), (12615, 117208), (12740, 116058), (13195, 112056), (13340, 110838), (13524, 109330), (14007, 105560), (14210, 104052), (14651, 100920), (15080, 98049), (15288, 96715), (15834, 93380), (16008, 92365), (16744, 88305), (16820, 87906), (16905, 87464), (17052, 86710), (17342, 85260), (17661, 83720), (17940, 82418), (18473, 80040), (18676, 79170), (19110, 77372), (19320, 76531), (19343, 76440), (20010, 73892), (20184, 73255), (20930, 70644), (21112, 70035), (21315, 69368), (21866, 67620), (22540, 65598), (22620, 65366), (23345, 63336), (23548, 62790), (24360, 60697), (25116, 58870), (25230, 58604), (25480, 58029), (26013, 56840), (26390, 56028), (26680, 55419), (27048, 54665), (28014, 52780), (28420, 52026), (29302, 50460), (29435, 50232), (31395, 47096), (31668, 46690), (32683, 45240), (32799, 45080), (33640, 43953), (33810, 43732), (34104, 43355), (34684, 42630), (35322, 41860), (35880, 41209), (36946, 40020), (37352, 39585), (38220, 38686)]