338148720

素因数分解:

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

素因数の和:449

約数の個数: 360

約数和(自身を含む): 1408900896

約数和(自身を除く): 1070752176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 169, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 338, 360, 364, 390, 397, 420, 455, 468, 504, 507, 520, 546, 560, 585, 624, 630, 676, 720, 728, 780, 794, 819, 840, 845, 910, 936, 1008, 1014, 1040, 1092, 1170, 1183, 1191, 1260, 1352, 1365, 1456, 1521, 1560, 1588, 1638, 1680, 1690, 1820, 1872, 1985, 2028, 2184, 2340, 2366, 2382, 2520, 2535, 2704, 2730, 2779, 3042, 3120, 3176, 3276, 3380, 3549, 3573, 3640, 3970, 4056, 4095, 4368, 4680, 4732, 4764, 5040, 5070, 5161, 5460, 5558, 5915, 5955, 6084, 6352, 6552, 6760, 7098, 7146, 7280, 7605, 7940, 8112, 8190, 8337, 9360, 9464, 9528, 10140, 10322, 10647, 10920, 11116, 11830, 11910, 12168, 13104, 13520, 13895, 14196, 14292, 15210, 15483, 15880, 16380, 16674, 17745, 17865, 18928, 19056, 20280, 20644, 21294, 21840, 22232, 23660, 23820, 24336, 25011, 25805, 27790, 28392, 28584, 30420, 30966, 31760, 32760, 33348, 35490, 35730, 36127, 40560, 41288, 41685, 42588, 44464, 46449, 47320, 47640, 50022, 51610, 53235, 55580, 56784, 57168, 60840, 61932, 65520, 66696, 67093, 70980, 71460, 72254, 77415, 82576, 83370, 85176, 92898, 94640, 95280, 100044, 103220, 106470, 108381, 111160, 121680, 123864, 125055, 133392, 134186, 141960, 142920, 144508, 154830, 166740, 170352, 180635, 185796, 200088, 201279, 206440, 212940, 216762, 222320, 232245, 247728, 250110, 268372, 283920, 285840, 289016, 309660, 325143, 333480, 335465, 361270, 371592, 400176, 402558, 412880, 425880, 433524, 464490, 469651, 500220, 536744, 541905, 578032, 603837, 619320, 650286, 666960, 670930, 722540, 743184, 805116, 851760, 867048, 928980, 939302, 1000440, 1006395, 1073488, 1083810, 1207674, 1238640, 1300572, 1341860, 1408953, 1445080, 1610232, 1625715, 1734096, 1857960, 1878604, 2000880, 2012790, 2167620, 2348255, 2415348, 2601144, 2683720, 2817906, 2890160, 3019185, 3220464, 3251430, 3715920, 3757208, 4025580, 4226859, 4335240, 4696510, 4830696, 5202288, 5367440, 5635812, 6038370, 6502860, 7044765, 7514416, 8051160, 8453718, 8670480, 9393020, 9661392, 11271624, 12076740, 13005720, 14089530, 16102320, 16907436, 18786040, 21134295, 22543248, 24153480, 26011440, 28179060, 33814872, 37572080, 42268590, 48306960, 56358120, 67629744, 84537180, 112716240, 169074360, 338148720]

約数ペア:

[(1, 338148720), (2, 169074360), (3, 112716240), (4, 84537180), (5, 67629744), (6, 56358120), (7, 48306960), (8, 42268590), (9, 37572080), (10, 33814872), (12, 28179060), (13, 26011440), (14, 24153480), (15, 22543248), (16, 21134295), (18, 18786040), (20, 16907436), (21, 16102320), (24, 14089530), (26, 13005720), (28, 12076740), (30, 11271624), (35, 9661392), (36, 9393020), (39, 8670480), (40, 8453718), (42, 8051160), (45, 7514416), (48, 7044765), (52, 6502860), (56, 6038370), (60, 5635812), (63, 5367440), (65, 5202288), (70, 4830696), (72, 4696510), (78, 4335240), (80, 4226859), (84, 4025580), (90, 3757208), (91, 3715920), (104, 3251430), (105, 3220464), (112, 3019185), (117, 2890160), (120, 2817906), (126, 2683720), (130, 2601144), (140, 2415348), (144, 2348255), (156, 2167620), (168, 2012790), (169, 2000880), (180, 1878604), (182, 1857960), (195, 1734096), (208, 1625715), (210, 1610232), (234, 1445080), (240, 1408953), (252, 1341860), (260, 1300572), (273, 1238640), (280, 1207674), (312, 1083810), (315, 1073488), (336, 1006395), (338, 1000440), (360, 939302), (364, 928980), (390, 867048), (397, 851760), (420, 805116), (455, 743184), (468, 722540), (504, 670930), (507, 666960), (520, 650286), (546, 619320), (560, 603837), (585, 578032), (624, 541905), (630, 536744), (676, 500220), (720, 469651), (728, 464490), (780, 433524), (794, 425880), (819, 412880), (840, 402558), (845, 400176), (910, 371592), (936, 361270), (1008, 335465), (1014, 333480), (1040, 325143), (1092, 309660), (1170, 289016), (1183, 285840), (1191, 283920), (1260, 268372), (1352, 250110), (1365, 247728), (1456, 232245), (1521, 222320), (1560, 216762), (1588, 212940), (1638, 206440), (1680, 201279), (1690, 200088), (1820, 185796), (1872, 180635), (1985, 170352), (2028, 166740), (2184, 154830), (2340, 144508), (2366, 142920), (2382, 141960), (2520, 134186), (2535, 133392), (2704, 125055), (2730, 123864), (2779, 121680), (3042, 111160), (3120, 108381), (3176, 106470), (3276, 103220), (3380, 100044), (3549, 95280), (3573, 94640), (3640, 92898), (3970, 85176), (4056, 83370), (4095, 82576), (4368, 77415), (4680, 72254), (4732, 71460), (4764, 70980), (5040, 67093), (5070, 66696), (5161, 65520), (5460, 61932), (5558, 60840), (5915, 57168), (5955, 56784), (6084, 55580), (6352, 53235), (6552, 51610), (6760, 50022), (7098, 47640), (7146, 47320), (7280, 46449), (7605, 44464), (7940, 42588), (8112, 41685), (8190, 41288), (8337, 40560), (9360, 36127), (9464, 35730), (9528, 35490), (10140, 33348), (10322, 32760), (10647, 31760), (10920, 30966), (11116, 30420), (11830, 28584), (11910, 28392), (12168, 27790), (13104, 25805), (13520, 25011), (13895, 24336), (14196, 23820), (14292, 23660), (15210, 22232), (15483, 21840), (15880, 21294), (16380, 20644), (16674, 20280), (17745, 19056), (17865, 18928)]