318820320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 384

約数和(自身を含む): 1375073280

約数和(自身を除く): 1056252960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 811, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1622, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2433, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3244, 3276, 3360, 3510, 3640, 3744, 3780, 4055, 4095, 4320, 4368, 4680, 4866, 4914, 5040, 5460, 5616, 5677, 6048, 6240, 6488, 6552, 7020, 7280, 7299, 7560, 8110, 8190, 8736, 9360, 9732, 9828, 10080, 10543, 10920, 11232, 11354, 12165, 12285, 12976, 13104, 14040, 14560, 14598, 15120, 16220, 16380, 17031, 18720, 19464, 19656, 21086, 21840, 21897, 22708, 24330, 24570, 25952, 26208, 28080, 28385, 29196, 30240, 31629, 32440, 32760, 34062, 36495, 38928, 39312, 42172, 43680, 43794, 45416, 48660, 49140, 51093, 52715, 56160, 56770, 58392, 63258, 64880, 65520, 68124, 72990, 73801, 77856, 78624, 84344, 85155, 87588, 90832, 94887, 97320, 98280, 102186, 105430, 109485, 113540, 116784, 126516, 129760, 131040, 136248, 145980, 147602, 153279, 158145, 168688, 170310, 175176, 181664, 189774, 194640, 196560, 204372, 210860, 218970, 221403, 227080, 233568, 253032, 255465, 272496, 284661, 291960, 295204, 306558, 316290, 337376, 340620, 350352, 369005, 379548, 389280, 393120, 408744, 421720, 437940, 442806, 454160, 474435, 506064, 510930, 544992, 569322, 583920, 590408, 613116, 632580, 664209, 681240, 700704, 738010, 759096, 766395, 817488, 843440, 875880, 885612, 908320, 948870, 1012128, 1021860, 1107015, 1138644, 1167840, 1180816, 1226232, 1265160, 1328418, 1362480, 1423305, 1476020, 1518192, 1532790, 1634976, 1686880, 1751760, 1771224, 1897740, 1992627, 2043720, 2214030, 2277288, 2361632, 2452464, 2530320, 2656836, 2724960, 2846610, 2952040, 3036384, 3065580, 3321045, 3503520, 3542448, 3795480, 3985254, 4087440, 4428060, 4554576, 4904928, 5060640, 5313672, 5693220, 5904080, 6131160, 6642090, 7084896, 7590960, 7970508, 8174880, 8856120, 9109152, 9963135, 10627344, 11386440, 11808160, 12262320, 13284180, 15181920, 15941016, 17712240, 19926270, 21254688, 22772880, 24524640, 26568360, 31882032, 35424480, 39852540, 45545760, 53136720, 63764064, 79705080, 106273440, 159410160, 318820320]

約数ペア:

[(1, 318820320), (2, 159410160), (3, 106273440), (4, 79705080), (5, 63764064), (6, 53136720), (7, 45545760), (8, 39852540), (9, 35424480), (10, 31882032), (12, 26568360), (13, 24524640), (14, 22772880), (15, 21254688), (16, 19926270), (18, 17712240), (20, 15941016), (21, 15181920), (24, 13284180), (26, 12262320), (27, 11808160), (28, 11386440), (30, 10627344), (32, 9963135), (35, 9109152), (36, 8856120), (39, 8174880), (40, 7970508), (42, 7590960), (45, 7084896), (48, 6642090), (52, 6131160), (54, 5904080), (56, 5693220), (60, 5313672), (63, 5060640), (65, 4904928), (70, 4554576), (72, 4428060), (78, 4087440), (80, 3985254), (84, 3795480), (90, 3542448), (91, 3503520), (96, 3321045), (104, 3065580), (105, 3036384), (108, 2952040), (112, 2846610), (117, 2724960), (120, 2656836), (126, 2530320), (130, 2452464), (135, 2361632), (140, 2277288), (144, 2214030), (156, 2043720), (160, 1992627), (168, 1897740), (180, 1771224), (182, 1751760), (189, 1686880), (195, 1634976), (208, 1532790), (210, 1518192), (216, 1476020), (224, 1423305), (234, 1362480), (240, 1328418), (252, 1265160), (260, 1226232), (270, 1180816), (273, 1167840), (280, 1138644), (288, 1107015), (312, 1021860), (315, 1012128), (336, 948870), (351, 908320), (360, 885612), (364, 875880), (378, 843440), (390, 817488), (416, 766395), (420, 759096), (432, 738010), (455, 700704), (468, 681240), (480, 664209), (504, 632580), (520, 613116), (540, 590408), (546, 583920), (560, 569322), (585, 544992), (624, 510930), (630, 506064), (672, 474435), (702, 454160), (720, 442806), (728, 437940), (756, 421720), (780, 408744), (811, 393120), (819, 389280), (840, 379548), (864, 369005), (910, 350352), (936, 340620), (945, 337376), (1008, 316290), (1040, 306558), (1080, 295204), (1092, 291960), (1120, 284661), (1170, 272496), (1248, 255465), (1260, 253032), (1365, 233568), (1404, 227080), (1440, 221403), (1456, 218970), (1512, 210860), (1560, 204372), (1622, 196560), (1638, 194640), (1680, 189774), (1755, 181664), (1820, 175176), (1872, 170310), (1890, 168688), (2016, 158145), (2080, 153279), (2160, 147602), (2184, 145980), (2340, 136248), (2433, 131040), (2457, 129760), (2520, 126516), (2730, 116784), (2808, 113540), (2912, 109485), (3024, 105430), (3120, 102186), (3244, 98280), (3276, 97320), (3360, 94887), (3510, 90832), (3640, 87588), (3744, 85155), (3780, 84344), (4055, 78624), (4095, 77856), (4320, 73801), (4368, 72990), (4680, 68124), (4866, 65520), (4914, 64880), (5040, 63258), (5460, 58392), (5616, 56770), (5677, 56160), (6048, 52715), (6240, 51093), (6488, 49140), (6552, 48660), (7020, 45416), (7280, 43794), (7299, 43680), (7560, 42172), (8110, 39312), (8190, 38928), (8736, 36495), (9360, 34062), (9732, 32760), (9828, 32440), (10080, 31629), (10543, 30240), (10920, 29196), (11232, 28385), (11354, 28080), (12165, 26208), (12285, 25952), (12976, 24570), (13104, 24330), (14040, 22708), (14560, 21897), (14598, 21840), (15120, 21086), (16220, 19656), (16380, 19464), (17031, 18720)]