258846120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 990662400

約数和(自身を除く): 731816280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 41, 45, 52, 57, 60, 65, 71, 72, 76, 78, 82, 90, 95, 104, 114, 117, 120, 123, 130, 142, 152, 156, 164, 171, 180, 190, 195, 205, 213, 228, 234, 246, 247, 260, 284, 285, 312, 328, 342, 355, 360, 369, 380, 390, 410, 426, 456, 468, 492, 494, 520, 533, 568, 570, 585, 615, 639, 684, 710, 738, 741, 760, 779, 780, 820, 852, 855, 923, 936, 984, 988, 1065, 1066, 1140, 1170, 1230, 1235, 1278, 1349, 1368, 1420, 1476, 1482, 1558, 1560, 1599, 1640, 1704, 1710, 1845, 1846, 1976, 2130, 2132, 2223, 2280, 2337, 2340, 2460, 2470, 2556, 2665, 2698, 2769, 2840, 2911, 2952, 2964, 3116, 3195, 3198, 3420, 3690, 3692, 3705, 3895, 4047, 4260, 4264, 4446, 4615, 4674, 4680, 4797, 4920, 4940, 5112, 5330, 5396, 5538, 5822, 5928, 6232, 6390, 6396, 6745, 6840, 7011, 7380, 7384, 7410, 7790, 7995, 8094, 8307, 8520, 8733, 8892, 9230, 9348, 9594, 9880, 10127, 10660, 10792, 11076, 11115, 11644, 11685, 12141, 12780, 12792, 13490, 13845, 14022, 14555, 14760, 14820, 15580, 15990, 16188, 16614, 17466, 17537, 17784, 18460, 18696, 19188, 20235, 20254, 21320, 22152, 22230, 23288, 23370, 23985, 24282, 25560, 26199, 26980, 27690, 28044, 29110, 29640, 30381, 31160, 31980, 32376, 33228, 34932, 35055, 35074, 36920, 37843, 38376, 40470, 40508, 41535, 43665, 44460, 46740, 47970, 48564, 50635, 52398, 52611, 53960, 55309, 55380, 56088, 58220, 60705, 60762, 63960, 66456, 69864, 70110, 70148, 75686, 80940, 81016, 83070, 87330, 87685, 88920, 91143, 93480, 95940, 97128, 101270, 104796, 105222, 110618, 110760, 113529, 116440, 121410, 121524, 130995, 140220, 140296, 151372, 151905, 157833, 161880, 165927, 166140, 174660, 175370, 182286, 189215, 191880, 202540, 209592, 210444, 221236, 227058, 242820, 243048, 261990, 263055, 276545, 280440, 302744, 303810, 315666, 331854, 332280, 340587, 349320, 350740, 364572, 378430, 405080, 420888, 442472, 454116, 455715, 485640, 497781, 523980, 526110, 553090, 567645, 607620, 631332, 663708, 681174, 701480, 719017, 729144, 756860, 789165, 829635, 908232, 911430, 995562, 1047960, 1052220, 1106180, 1135290, 1215240, 1262664, 1327416, 1362348, 1438034, 1513720, 1578330, 1659270, 1702935, 1822860, 1991124, 2104440, 2157051, 2212360, 2270580, 2488905, 2724696, 2876068, 3156660, 3318540, 3405870, 3595085, 3645720, 3982248, 4314102, 4541160, 4977810, 5752136, 6313320, 6471153, 6637080, 6811740, 7190170, 8628204, 9955620, 10785255, 12942306, 13623480, 14380340, 17256408, 19911240, 21570510, 25884612, 28760680, 32355765, 43141020, 51769224, 64711530, 86282040, 129423060, 258846120]

約数ペア:

[(1, 258846120), (2, 129423060), (3, 86282040), (4, 64711530), (5, 51769224), (6, 43141020), (8, 32355765), (9, 28760680), (10, 25884612), (12, 21570510), (13, 19911240), (15, 17256408), (18, 14380340), (19, 13623480), (20, 12942306), (24, 10785255), (26, 9955620), (30, 8628204), (36, 7190170), (38, 6811740), (39, 6637080), (40, 6471153), (41, 6313320), (45, 5752136), (52, 4977810), (57, 4541160), (60, 4314102), (65, 3982248), (71, 3645720), (72, 3595085), (76, 3405870), (78, 3318540), (82, 3156660), (90, 2876068), (95, 2724696), (104, 2488905), (114, 2270580), (117, 2212360), (120, 2157051), (123, 2104440), (130, 1991124), (142, 1822860), (152, 1702935), (156, 1659270), (164, 1578330), (171, 1513720), (180, 1438034), (190, 1362348), (195, 1327416), (205, 1262664), (213, 1215240), (228, 1135290), (234, 1106180), (246, 1052220), (247, 1047960), (260, 995562), (284, 911430), (285, 908232), (312, 829635), (328, 789165), (342, 756860), (355, 729144), (360, 719017), (369, 701480), (380, 681174), (390, 663708), (410, 631332), (426, 607620), (456, 567645), (468, 553090), (492, 526110), (494, 523980), (520, 497781), (533, 485640), (568, 455715), (570, 454116), (585, 442472), (615, 420888), (639, 405080), (684, 378430), (710, 364572), (738, 350740), (741, 349320), (760, 340587), (779, 332280), (780, 331854), (820, 315666), (852, 303810), (855, 302744), (923, 280440), (936, 276545), (984, 263055), (988, 261990), (1065, 243048), (1066, 242820), (1140, 227058), (1170, 221236), (1230, 210444), (1235, 209592), (1278, 202540), (1349, 191880), (1368, 189215), (1420, 182286), (1476, 175370), (1482, 174660), (1558, 166140), (1560, 165927), (1599, 161880), (1640, 157833), (1704, 151905), (1710, 151372), (1845, 140296), (1846, 140220), (1976, 130995), (2130, 121524), (2132, 121410), (2223, 116440), (2280, 113529), (2337, 110760), (2340, 110618), (2460, 105222), (2470, 104796), (2556, 101270), (2665, 97128), (2698, 95940), (2769, 93480), (2840, 91143), (2911, 88920), (2952, 87685), (2964, 87330), (3116, 83070), (3195, 81016), (3198, 80940), (3420, 75686), (3690, 70148), (3692, 70110), (3705, 69864), (3895, 66456), (4047, 63960), (4260, 60762), (4264, 60705), (4446, 58220), (4615, 56088), (4674, 55380), (4680, 55309), (4797, 53960), (4920, 52611), (4940, 52398), (5112, 50635), (5330, 48564), (5396, 47970), (5538, 46740), (5822, 44460), (5928, 43665), (6232, 41535), (6390, 40508), (6396, 40470), (6745, 38376), (6840, 37843), (7011, 36920), (7380, 35074), (7384, 35055), (7410, 34932), (7790, 33228), (7995, 32376), (8094, 31980), (8307, 31160), (8520, 30381), (8733, 29640), (8892, 29110), (9230, 28044), (9348, 27690), (9594, 26980), (9880, 26199), (10127, 25560), (10660, 24282), (10792, 23985), (11076, 23370), (11115, 23288), (11644, 22230), (11685, 22152), (12141, 21320), (12780, 20254), (12792, 20235), (13490, 19188), (13845, 18696), (14022, 18460), (14555, 17784), (14760, 17537), (14820, 17466), (15580, 16614), (15990, 16188)]