581846720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 336

約数和(自身を含む): 1807220160

約数和(自身を除く): 1225373440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 53, 56, 58, 64, 65, 70, 80, 91, 104, 106, 112, 116, 130, 140, 145, 160, 169, 182, 203, 208, 212, 224, 232, 260, 265, 280, 290, 320, 338, 364, 371, 377, 406, 416, 424, 448, 455, 464, 520, 530, 560, 580, 676, 689, 728, 742, 754, 812, 832, 845, 848, 910, 928, 1015, 1040, 1060, 1120, 1160, 1183, 1352, 1378, 1456, 1484, 1508, 1537, 1624, 1690, 1696, 1820, 1855, 1856, 1885, 2030, 2080, 2120, 2240, 2320, 2366, 2639, 2704, 2756, 2912, 2968, 3016, 3074, 3248, 3380, 3392, 3445, 3640, 3710, 3770, 4060, 4160, 4240, 4640, 4732, 4823, 4901, 5278, 5408, 5512, 5824, 5915, 5936, 6032, 6148, 6496, 6760, 6890, 7280, 7420, 7540, 7685, 8120, 8480, 8957, 9280, 9464, 9646, 9802, 10556, 10759, 10816, 11024, 11830, 11872, 12064, 12296, 12992, 13195, 13520, 13780, 14560, 14840, 15080, 15370, 16240, 16960, 17914, 18928, 19292, 19604, 19981, 21112, 21518, 22048, 23660, 23744, 24115, 24128, 24505, 24592, 26390, 27040, 27560, 29120, 29680, 30160, 30740, 32480, 34307, 35828, 37856, 38584, 39208, 39962, 42224, 43036, 44096, 44785, 47320, 48230, 49010, 49184, 52780, 53795, 54080, 55120, 59360, 60320, 61480, 62699, 64960, 68614, 71656, 75712, 77168, 78416, 79924, 84448, 86072, 89570, 94640, 96460, 98020, 98368, 99905, 105560, 107590, 110240, 118720, 120640, 122960, 125398, 137228, 139867, 143312, 154336, 156832, 159848, 168896, 171535, 172144, 179140, 189280, 192920, 196040, 199810, 211120, 215180, 220480, 245920, 250796, 259753, 274456, 279734, 286624, 308672, 313495, 313664, 319696, 343070, 344288, 358280, 378560, 385840, 392080, 399620, 422240, 430360, 491840, 501592, 519506, 548912, 559468, 573248, 626990, 639392, 686140, 688576, 699335, 716560, 771680, 784160, 799240, 844480, 860720, 1003184, 1039012, 1097824, 1118936, 1253980, 1278784, 1298765, 1372280, 1398670, 1433120, 1543360, 1568320, 1598480, 1721440, 1818271, 2006368, 2078024, 2195648, 2237872, 2507960, 2597530, 2744560, 2797340, 2866240, 3196960, 3442880, 3636542, 4012736, 4156048, 4475744, 5015920, 5195060, 5489120, 5594680, 6393920, 7273084, 8312096, 8951488, 9091355, 10031840, 10390120, 10978240, 11189360, 14546168, 16624192, 18182710, 20063680, 20780240, 22378720, 29092336, 36365420, 41560480, 44757440, 58184672, 72730840, 83120960, 116369344, 145461680, 290923360, 581846720]

約数ペア:

[(1, 581846720), (2, 290923360), (4, 145461680), (5, 116369344), (7, 83120960), (8, 72730840), (10, 58184672), (13, 44757440), (14, 41560480), (16, 36365420), (20, 29092336), (26, 22378720), (28, 20780240), (29, 20063680), (32, 18182710), (35, 16624192), (40, 14546168), (52, 11189360), (53, 10978240), (56, 10390120), (58, 10031840), (64, 9091355), (65, 8951488), (70, 8312096), (80, 7273084), (91, 6393920), (104, 5594680), (106, 5489120), (112, 5195060), (116, 5015920), (130, 4475744), (140, 4156048), (145, 4012736), (160, 3636542), (169, 3442880), (182, 3196960), (203, 2866240), (208, 2797340), (212, 2744560), (224, 2597530), (232, 2507960), (260, 2237872), (265, 2195648), (280, 2078024), (290, 2006368), (320, 1818271), (338, 1721440), (364, 1598480), (371, 1568320), (377, 1543360), (406, 1433120), (416, 1398670), (424, 1372280), (448, 1298765), (455, 1278784), (464, 1253980), (520, 1118936), (530, 1097824), (560, 1039012), (580, 1003184), (676, 860720), (689, 844480), (728, 799240), (742, 784160), (754, 771680), (812, 716560), (832, 699335), (845, 688576), (848, 686140), (910, 639392), (928, 626990), (1015, 573248), (1040, 559468), (1060, 548912), (1120, 519506), (1160, 501592), (1183, 491840), (1352, 430360), (1378, 422240), (1456, 399620), (1484, 392080), (1508, 385840), (1537, 378560), (1624, 358280), (1690, 344288), (1696, 343070), (1820, 319696), (1855, 313664), (1856, 313495), (1885, 308672), (2030, 286624), (2080, 279734), (2120, 274456), (2240, 259753), (2320, 250796), (2366, 245920), (2639, 220480), (2704, 215180), (2756, 211120), (2912, 199810), (2968, 196040), (3016, 192920), (3074, 189280), (3248, 179140), (3380, 172144), (3392, 171535), (3445, 168896), (3640, 159848), (3710, 156832), (3770, 154336), (4060, 143312), (4160, 139867), (4240, 137228), (4640, 125398), (4732, 122960), (4823, 120640), (4901, 118720), (5278, 110240), (5408, 107590), (5512, 105560), (5824, 99905), (5915, 98368), (5936, 98020), (6032, 96460), (6148, 94640), (6496, 89570), (6760, 86072), (6890, 84448), (7280, 79924), (7420, 78416), (7540, 77168), (7685, 75712), (8120, 71656), (8480, 68614), (8957, 64960), (9280, 62699), (9464, 61480), (9646, 60320), (9802, 59360), (10556, 55120), (10759, 54080), (10816, 53795), (11024, 52780), (11830, 49184), (11872, 49010), (12064, 48230), (12296, 47320), (12992, 44785), (13195, 44096), (13520, 43036), (13780, 42224), (14560, 39962), (14840, 39208), (15080, 38584), (15370, 37856), (16240, 35828), (16960, 34307), (17914, 32480), (18928, 30740), (19292, 30160), (19604, 29680), (19981, 29120), (21112, 27560), (21518, 27040), (22048, 26390), (23660, 24592), (23744, 24505), (24115, 24128)]