1253349840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 4288296960

約数和(自身を除く): 3034947120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 37, 40, 48, 58, 60, 62, 74, 80, 87, 93, 111, 116, 120, 124, 145, 148, 155, 157, 174, 185, 186, 222, 232, 240, 248, 290, 296, 310, 314, 348, 370, 372, 435, 444, 464, 465, 471, 496, 555, 580, 592, 620, 628, 696, 740, 744, 785, 870, 888, 899, 930, 942, 1073, 1110, 1147, 1160, 1240, 1256, 1392, 1480, 1488, 1570, 1740, 1776, 1798, 1860, 1884, 2146, 2220, 2294, 2320, 2355, 2480, 2512, 2697, 2960, 3140, 3219, 3441, 3480, 3596, 3720, 3768, 4292, 4440, 4495, 4553, 4588, 4710, 4867, 5365, 5394, 5735, 5809, 6280, 6438, 6882, 6960, 7192, 7440, 7536, 8584, 8880, 8990, 9106, 9176, 9420, 9734, 10730, 10788, 11470, 11618, 12560, 12876, 13485, 13659, 13764, 14384, 14601, 16095, 17168, 17205, 17427, 17980, 18212, 18352, 18840, 19468, 21460, 21576, 22765, 22940, 23236, 24335, 25752, 26970, 27318, 27528, 29045, 29202, 32190, 33263, 34410, 34854, 35960, 36424, 37680, 38936, 42920, 43152, 45530, 45880, 46472, 48670, 51504, 53940, 54636, 55056, 58090, 58404, 64380, 66526, 68295, 68820, 69708, 71920, 72848, 73005, 77872, 85840, 87135, 91060, 91760, 92944, 97340, 99789, 107880, 109272, 116180, 116808, 128760, 133052, 136590, 137640, 139416, 141143, 146010, 166315, 168461, 174270, 180079, 182120, 194680, 199578, 215760, 218544, 232360, 233616, 257520, 266104, 273180, 275280, 278832, 282286, 292020, 332630, 336922, 348540, 360158, 364240, 389360, 399156, 423429, 464720, 498945, 505383, 532208, 540237, 546360, 564572, 584040, 665260, 673844, 697080, 705715, 720316, 798312, 842305, 846858, 900395, 997890, 1010766, 1080474, 1092720, 1129144, 1168080, 1330520, 1347688, 1394160, 1411430, 1440632, 1596624, 1684610, 1693716, 1800790, 1995780, 2021532, 2117145, 2160948, 2258288, 2526915, 2661040, 2695376, 2701185, 2822860, 2881264, 3369220, 3387432, 3601580, 3991560, 4043064, 4234290, 4321896, 5053830, 5222291, 5402370, 5645720, 6738440, 6774864, 7203160, 7983120, 8086128, 8468580, 8643792, 10107660, 10444582, 10804740, 11291440, 13476880, 14406320, 15666873, 16937160, 20215320, 20889164, 21609480, 26111455, 31333746, 33874320, 40430640, 41778328, 43218960, 52222910, 62667492, 78334365, 83556656, 104445820, 125334984, 156668730, 208891640, 250669968, 313337460, 417783280, 626674920, 1253349840]

約数ペア:

[(1, 1253349840), (2, 626674920), (3, 417783280), (4, 313337460), (5, 250669968), (6, 208891640), (8, 156668730), (10, 125334984), (12, 104445820), (15, 83556656), (16, 78334365), (20, 62667492), (24, 52222910), (29, 43218960), (30, 41778328), (31, 40430640), (37, 33874320), (40, 31333746), (48, 26111455), (58, 21609480), (60, 20889164), (62, 20215320), (74, 16937160), (80, 15666873), (87, 14406320), (93, 13476880), (111, 11291440), (116, 10804740), (120, 10444582), (124, 10107660), (145, 8643792), (148, 8468580), (155, 8086128), (157, 7983120), (174, 7203160), (185, 6774864), (186, 6738440), (222, 5645720), (232, 5402370), (240, 5222291), (248, 5053830), (290, 4321896), (296, 4234290), (310, 4043064), (314, 3991560), (348, 3601580), (370, 3387432), (372, 3369220), (435, 2881264), (444, 2822860), (464, 2701185), (465, 2695376), (471, 2661040), (496, 2526915), (555, 2258288), (580, 2160948), (592, 2117145), (620, 2021532), (628, 1995780), (696, 1800790), (740, 1693716), (744, 1684610), (785, 1596624), (870, 1440632), (888, 1411430), (899, 1394160), (930, 1347688), (942, 1330520), (1073, 1168080), (1110, 1129144), (1147, 1092720), (1160, 1080474), (1240, 1010766), (1256, 997890), (1392, 900395), (1480, 846858), (1488, 842305), (1570, 798312), (1740, 720316), (1776, 705715), (1798, 697080), (1860, 673844), (1884, 665260), (2146, 584040), (2220, 564572), (2294, 546360), (2320, 540237), (2355, 532208), (2480, 505383), (2512, 498945), (2697, 464720), (2960, 423429), (3140, 399156), (3219, 389360), (3441, 364240), (3480, 360158), (3596, 348540), (3720, 336922), (3768, 332630), (4292, 292020), (4440, 282286), (4495, 278832), (4553, 275280), (4588, 273180), (4710, 266104), (4867, 257520), (5365, 233616), (5394, 232360), (5735, 218544), (5809, 215760), (6280, 199578), (6438, 194680), (6882, 182120), (6960, 180079), (7192, 174270), (7440, 168461), (7536, 166315), (8584, 146010), (8880, 141143), (8990, 139416), (9106, 137640), (9176, 136590), (9420, 133052), (9734, 128760), (10730, 116808), (10788, 116180), (11470, 109272), (11618, 107880), (12560, 99789), (12876, 97340), (13485, 92944), (13659, 91760), (13764, 91060), (14384, 87135), (14601, 85840), (16095, 77872), (17168, 73005), (17205, 72848), (17427, 71920), (17980, 69708), (18212, 68820), (18352, 68295), (18840, 66526), (19468, 64380), (21460, 58404), (21576, 58090), (22765, 55056), (22940, 54636), (23236, 53940), (24335, 51504), (25752, 48670), (26970, 46472), (27318, 45880), (27528, 45530), (29045, 43152), (29202, 42920), (32190, 38936), (33263, 37680), (34410, 36424), (34854, 35960)]