1521669240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 480

約数和(自身を含む): 6345298080

約数和(自身を除く): 4823628840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 169, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 338, 351, 360, 364, 378, 390, 397, 405, 420, 455, 468, 504, 507, 520, 540, 546, 567, 585, 630, 648, 676, 702, 728, 756, 780, 794, 810, 819, 840, 845, 910, 936, 945, 1014, 1053, 1080, 1092, 1134, 1170, 1183, 1191, 1260, 1352, 1365, 1404, 1512, 1521, 1560, 1588, 1620, 1638, 1690, 1755, 1820, 1890, 1985, 2028, 2106, 2184, 2268, 2340, 2366, 2382, 2457, 2520, 2535, 2730, 2779, 2808, 2835, 3042, 3176, 3240, 3276, 3380, 3510, 3549, 3573, 3640, 3780, 3970, 4056, 4095, 4212, 4536, 4563, 4680, 4732, 4764, 4914, 5070, 5161, 5265, 5460, 5558, 5670, 5915, 5955, 6084, 6552, 6760, 7020, 7098, 7146, 7371, 7560, 7605, 7940, 8190, 8337, 8424, 9126, 9464, 9528, 9828, 10140, 10322, 10530, 10647, 10719, 10920, 11116, 11340, 11830, 11910, 12168, 12285, 13689, 13895, 14040, 14196, 14292, 14742, 15210, 15483, 15880, 16380, 16674, 17745, 17865, 18252, 19656, 20280, 20644, 21060, 21294, 21438, 22232, 22680, 22815, 23660, 23820, 24570, 25011, 25805, 27378, 27790, 28392, 28584, 29484, 30420, 30966, 31941, 32157, 32760, 33348, 35490, 35730, 36127, 36504, 36855, 41288, 41685, 42120, 42588, 42876, 45630, 46449, 47320, 47640, 49140, 50022, 51610, 53235, 53595, 54756, 55580, 58968, 60840, 61932, 63882, 64314, 66696, 67093, 68445, 70980, 71460, 72254, 73710, 75033, 77415, 83370, 85176, 85752, 91260, 92898, 95823, 98280, 100044, 103220, 106470, 107190, 108381, 109512, 111160, 123864, 125055, 127764, 128628, 134186, 136890, 139347, 141960, 142920, 144508, 147420, 150066, 154830, 159705, 160785, 166740, 180635, 182520, 185796, 191646, 200088, 201279, 206440, 212940, 214380, 216762, 225099, 232245, 250110, 255528, 257256, 268372, 273780, 278694, 289016, 294840, 300132, 309660, 319410, 321570, 325143, 333480, 335465, 361270, 371592, 375165, 383292, 402558, 418041, 425880, 428760, 433524, 450198, 464490, 469651, 479115, 500220, 536744, 541905, 547560, 557388, 600264, 603837, 619320, 638820, 643140, 650286, 670930, 696735, 722540, 750330, 766584, 805116, 836082, 867048, 900396, 928980, 939302, 958230, 975429, 1000440, 1006395, 1083810, 1114776, 1125495, 1207674, 1277640, 1286280, 1300572, 1341860, 1393470, 1408953, 1445080, 1500660, 1610232, 1625715, 1672164, 1800792, 1811511, 1857960, 1878604, 1916460, 1950858, 2012790, 2090205, 2167620, 2250990, 2348255, 2415348, 2601144, 2683720, 2786940, 2817906, 2926287, 3001320, 3019185, 3251430, 3344328, 3623022, 3757208, 3832920, 3901716, 4025580, 4180410, 4226859, 4335240, 4501980, 4696510, 4830696, 4877145, 5434533, 5573880, 5635812, 5852574, 6038370, 6502860, 7044765, 7246044, 7803432, 8051160, 8360820, 8453718, 9003960, 9057555, 9393020, 9754290, 10869066, 11271624, 11705148, 12076740, 12680577, 13005720, 14089530, 14492088, 14631435, 16721640, 16907436, 18115110, 18786040, 19508580, 21134295, 21738132, 23410296, 24153480, 25361154, 27172665, 28179060, 29262870, 33814872, 36230220, 38041731, 39017160, 42268590, 43476264, 50722308, 54345330, 56358120, 58525740, 63402885, 72460440, 76083462, 84537180, 101444616, 108690660, 117051480, 126805770, 152166924, 169074360, 190208655, 217381320, 253611540, 304333848, 380417310, 507223080, 760834620, 1521669240]

約数ペア:

[(1, 1521669240), (2, 760834620), (3, 507223080), (4, 380417310), (5, 304333848), (6, 253611540), (7, 217381320), (8, 190208655), (9, 169074360), (10, 152166924), (12, 126805770), (13, 117051480), (14, 108690660), (15, 101444616), (18, 84537180), (20, 76083462), (21, 72460440), (24, 63402885), (26, 58525740), (27, 56358120), (28, 54345330), (30, 50722308), (35, 43476264), (36, 42268590), (39, 39017160), (40, 38041731), (42, 36230220), (45, 33814872), (52, 29262870), (54, 28179060), (56, 27172665), (60, 25361154), (63, 24153480), (65, 23410296), (70, 21738132), (72, 21134295), (78, 19508580), (81, 18786040), (84, 18115110), (90, 16907436), (91, 16721640), (104, 14631435), (105, 14492088), (108, 14089530), (117, 13005720), (120, 12680577), (126, 12076740), (130, 11705148), (135, 11271624), (140, 10869066), (156, 9754290), (162, 9393020), (168, 9057555), (169, 9003960), (180, 8453718), (182, 8360820), (189, 8051160), (195, 7803432), (210, 7246044), (216, 7044765), (234, 6502860), (252, 6038370), (260, 5852574), (270, 5635812), (273, 5573880), (280, 5434533), (312, 4877145), (315, 4830696), (324, 4696510), (338, 4501980), (351, 4335240), (360, 4226859), (364, 4180410), (378, 4025580), (390, 3901716), (397, 3832920), (405, 3757208), (420, 3623022), (455, 3344328), (468, 3251430), (504, 3019185), (507, 3001320), (520, 2926287), (540, 2817906), (546, 2786940), (567, 2683720), (585, 2601144), (630, 2415348), (648, 2348255), (676, 2250990), (702, 2167620), (728, 2090205), (756, 2012790), (780, 1950858), (794, 1916460), (810, 1878604), (819, 1857960), (840, 1811511), (845, 1800792), (910, 1672164), (936, 1625715), (945, 1610232), (1014, 1500660), (1053, 1445080), (1080, 1408953), (1092, 1393470), (1134, 1341860), (1170, 1300572), (1183, 1286280), (1191, 1277640), (1260, 1207674), (1352, 1125495), (1365, 1114776), (1404, 1083810), (1512, 1006395), (1521, 1000440), (1560, 975429), (1588, 958230), (1620, 939302), (1638, 928980), (1690, 900396), (1755, 867048), (1820, 836082), (1890, 805116), (1985, 766584), (2028, 750330), (2106, 722540), (2184, 696735), (2268, 670930), (2340, 650286), (2366, 643140), (2382, 638820), (2457, 619320), (2520, 603837), (2535, 600264), (2730, 557388), (2779, 547560), (2808, 541905), (2835, 536744), (3042, 500220), (3176, 479115), (3240, 469651), (3276, 464490), (3380, 450198), (3510, 433524), (3549, 428760), (3573, 425880), (3640, 418041), (3780, 402558), (3970, 383292), (4056, 375165), (4095, 371592), (4212, 361270), (4536, 335465), (4563, 333480), (4680, 325143), (4732, 321570), (4764, 319410), (4914, 309660), (5070, 300132), (5161, 294840), (5265, 289016), (5460, 278694), (5558, 273780), (5670, 268372), (5915, 257256), (5955, 255528), (6084, 250110), (6552, 232245), (6760, 225099), (7020, 216762), (7098, 214380), (7146, 212940), (7371, 206440), (7560, 201279), (7605, 200088), (7940, 191646), (8190, 185796), (8337, 182520), (8424, 180635), (9126, 166740), (9464, 160785), (9528, 159705), (9828, 154830), (10140, 150066), (10322, 147420), (10530, 144508), (10647, 142920), (10719, 141960), (10920, 139347), (11116, 136890), (11340, 134186), (11830, 128628), (11910, 127764), (12168, 125055), (12285, 123864), (13689, 111160), (13895, 109512), (14040, 108381), (14196, 107190), (14292, 106470), (14742, 103220), (15210, 100044), (15483, 98280), (15880, 95823), (16380, 92898), (16674, 91260), (17745, 85752), (17865, 85176), (18252, 83370), (19656, 77415), (20280, 75033), (20644, 73710), (21060, 72254), (21294, 71460), (21438, 70980), (22232, 68445), (22680, 67093), (22815, 66696), (23660, 64314), (23820, 63882), (24570, 61932), (25011, 60840), (25805, 58968), (27378, 55580), (27790, 54756), (28392, 53595), (28584, 53235), (29484, 51610), (30420, 50022), (30966, 49140), (31941, 47640), (32157, 47320), (32760, 46449), (33348, 45630), (35490, 42876), (35730, 42588), (36127, 42120), (36504, 41685), (36855, 41288)]