1555149960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1357

約数の個数: 384

約数和(自身を含む): 6393703680

約数和(自身を除く): 4838553720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 111, 117, 120, 126, 130, 140, 148, 156, 168, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 280, 296, 312, 315, 333, 360, 364, 370, 390, 420, 444, 455, 468, 481, 504, 518, 520, 546, 555, 585, 630, 666, 728, 740, 777, 780, 819, 840, 888, 910, 936, 962, 1036, 1092, 1110, 1170, 1260, 1283, 1295, 1332, 1365, 1443, 1480, 1554, 1560, 1638, 1665, 1820, 1924, 2072, 2184, 2220, 2331, 2340, 2405, 2520, 2566, 2590, 2664, 2730, 2886, 3108, 3276, 3330, 3367, 3640, 3848, 3849, 3885, 4095, 4329, 4440, 4662, 4680, 4810, 5132, 5180, 5460, 5772, 6216, 6415, 6552, 6660, 6734, 7215, 7698, 7770, 8190, 8658, 8981, 9324, 9620, 10101, 10264, 10360, 10920, 11544, 11547, 11655, 12830, 13320, 13468, 14430, 15396, 15540, 16380, 16679, 16835, 17316, 17962, 18648, 19240, 19245, 20202, 21645, 23094, 23310, 25660, 26936, 26943, 28860, 30303, 30792, 31080, 32760, 33358, 33670, 34632, 35924, 38490, 40404, 43290, 44905, 46188, 46620, 47471, 50037, 50505, 51320, 53886, 57720, 57735, 60606, 66716, 67340, 71848, 76980, 80808, 80829, 83395, 86580, 89810, 92376, 93240, 94942, 100074, 101010, 107772, 115470, 116753, 121212, 133432, 134680, 134715, 142413, 150111, 151515, 153960, 161658, 166790, 173160, 179620, 189884, 200148, 202020, 215544, 230940, 233506, 237355, 242424, 250185, 269430, 284826, 300222, 303030, 323316, 332297, 333580, 350259, 359240, 379768, 400296, 404040, 404145, 427239, 461880, 467012, 474710, 500370, 538860, 569652, 583765, 600444, 606060, 617123, 646632, 664594, 667160, 700518, 712065, 750555, 808290, 854478, 934024, 949420, 996891, 1000740, 1050777, 1077720, 1139304, 1167530, 1200888, 1212120, 1234246, 1329188, 1401036, 1424130, 1501110, 1616580, 1661485, 1708956, 1751295, 1851369, 1898840, 1993782, 2001480, 2101554, 2136195, 2335060, 2468492, 2658376, 2802072, 2848260, 2990673, 3002220, 3085615, 3233160, 3322970, 3417912, 3502590, 3702738, 3987564, 4203108, 4272390, 4319861, 4670120, 4936984, 4984455, 5253885, 5554107, 5696520, 5981346, 6004440, 6171230, 6645940, 7005180, 7405476, 7975128, 8406216, 8544780, 8639722, 9256845, 9968910, 10507770, 11108214, 11962692, 12342460, 12959583, 13291880, 14010360, 14810952, 14953365, 17089560, 17279444, 18513690, 19937820, 21015540, 21599305, 22216428, 23925384, 24684920, 25919166, 27770535, 29906730, 34558888, 37027380, 38878749, 39875640, 42031080, 43198610, 44432856, 51838332, 55541070, 59813460, 64797915, 74054760, 77757498, 86397220, 103676664, 111082140, 119626920, 129595830, 155514996, 172794440, 194393745, 222164280, 259191660, 311029992, 388787490, 518383320, 777574980, 1555149960]

約数ペア:

[(1, 1555149960), (2, 777574980), (3, 518383320), (4, 388787490), (5, 311029992), (6, 259191660), (7, 222164280), (8, 194393745), (9, 172794440), (10, 155514996), (12, 129595830), (13, 119626920), (14, 111082140), (15, 103676664), (18, 86397220), (20, 77757498), (21, 74054760), (24, 64797915), (26, 59813460), (28, 55541070), (30, 51838332), (35, 44432856), (36, 43198610), (37, 42031080), (39, 39875640), (40, 38878749), (42, 37027380), (45, 34558888), (52, 29906730), (56, 27770535), (60, 25919166), (63, 24684920), (65, 23925384), (70, 22216428), (72, 21599305), (74, 21015540), (78, 19937820), (84, 18513690), (90, 17279444), (91, 17089560), (104, 14953365), (105, 14810952), (111, 14010360), (117, 13291880), (120, 12959583), (126, 12342460), (130, 11962692), (140, 11108214), (148, 10507770), (156, 9968910), (168, 9256845), (180, 8639722), (182, 8544780), (185, 8406216), (195, 7975128), (210, 7405476), (222, 7005180), (234, 6645940), (252, 6171230), (259, 6004440), (260, 5981346), (273, 5696520), (280, 5554107), (296, 5253885), (312, 4984455), (315, 4936984), (333, 4670120), (360, 4319861), (364, 4272390), (370, 4203108), (390, 3987564), (420, 3702738), (444, 3502590), (455, 3417912), (468, 3322970), (481, 3233160), (504, 3085615), (518, 3002220), (520, 2990673), (546, 2848260), (555, 2802072), (585, 2658376), (630, 2468492), (666, 2335060), (728, 2136195), (740, 2101554), (777, 2001480), (780, 1993782), (819, 1898840), (840, 1851369), (888, 1751295), (910, 1708956), (936, 1661485), (962, 1616580), (1036, 1501110), (1092, 1424130), (1110, 1401036), (1170, 1329188), (1260, 1234246), (1283, 1212120), (1295, 1200888), (1332, 1167530), (1365, 1139304), (1443, 1077720), (1480, 1050777), (1554, 1000740), (1560, 996891), (1638, 949420), (1665, 934024), (1820, 854478), (1924, 808290), (2072, 750555), (2184, 712065), (2220, 700518), (2331, 667160), (2340, 664594), (2405, 646632), (2520, 617123), (2566, 606060), (2590, 600444), (2664, 583765), (2730, 569652), (2886, 538860), (3108, 500370), (3276, 474710), (3330, 467012), (3367, 461880), (3640, 427239), (3848, 404145), (3849, 404040), (3885, 400296), (4095, 379768), (4329, 359240), (4440, 350259), (4662, 333580), (4680, 332297), (4810, 323316), (5132, 303030), (5180, 300222), (5460, 284826), (5772, 269430), (6216, 250185), (6415, 242424), (6552, 237355), (6660, 233506), (6734, 230940), (7215, 215544), (7698, 202020), (7770, 200148), (8190, 189884), (8658, 179620), (8981, 173160), (9324, 166790), (9620, 161658), (10101, 153960), (10264, 151515), (10360, 150111), (10920, 142413), (11544, 134715), (11547, 134680), (11655, 133432), (12830, 121212), (13320, 116753), (13468, 115470), (14430, 107772), (15396, 101010), (15540, 100074), (16380, 94942), (16679, 93240), (16835, 92376), (17316, 89810), (17962, 86580), (18648, 83395), (19240, 80829), (19245, 80808), (20202, 76980), (21645, 71848), (23094, 67340), (23310, 66716), (25660, 60606), (26936, 57735), (26943, 57720), (28860, 53886), (30303, 51320), (30792, 50505), (31080, 50037), (32760, 47471), (33358, 46620), (33670, 46188), (34632, 44905), (35924, 43290), (38490, 40404)]