1285406640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 480

約数和(自身を含む): 5195488896

約数和(自身を除く): 3910082256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 113, 120, 122, 126, 140, 144, 148, 168, 180, 183, 185, 210, 222, 226, 240, 244, 252, 259, 280, 296, 305, 315, 333, 336, 339, 360, 366, 370, 420, 427, 444, 452, 488, 504, 518, 549, 555, 560, 565, 592, 610, 630, 666, 678, 720, 732, 740, 777, 791, 840, 854, 888, 904, 915, 976, 1008, 1017, 1036, 1098, 1110, 1130, 1220, 1260, 1281, 1295, 1332, 1356, 1464, 1480, 1554, 1582, 1665, 1680, 1695, 1708, 1776, 1808, 1830, 2034, 2072, 2135, 2196, 2220, 2257, 2260, 2331, 2373, 2440, 2520, 2562, 2590, 2664, 2712, 2745, 2928, 2960, 3108, 3164, 3330, 3390, 3416, 3660, 3843, 3885, 3955, 4068, 4144, 4181, 4270, 4392, 4440, 4514, 4520, 4662, 4746, 4880, 5040, 5085, 5124, 5180, 5328, 5424, 5490, 6216, 6328, 6405, 6660, 6771, 6780, 6832, 6893, 7119, 7320, 7686, 7770, 7910, 8136, 8362, 8540, 8784, 8880, 9028, 9040, 9324, 9492, 10170, 10248, 10360, 10980, 11285, 11655, 11865, 12432, 12543, 12656, 12810, 13320, 13542, 13560, 13786, 14238, 14640, 15372, 15540, 15799, 15820, 16272, 16724, 17080, 18056, 18648, 18984, 19215, 20313, 20340, 20496, 20679, 20720, 20905, 21960, 22570, 23310, 23730, 25086, 25620, 26640, 27084, 27120, 27572, 28476, 29267, 30744, 31080, 31598, 31640, 33448, 33855, 34160, 34465, 35595, 36112, 37296, 37629, 37968, 38430, 40626, 40680, 41358, 41810, 43920, 45140, 46620, 47397, 47460, 48251, 50172, 51240, 54168, 55144, 56952, 58534, 61488, 62037, 62160, 62715, 63196, 63280, 66896, 67710, 68930, 71190, 75258, 76860, 78995, 81252, 81360, 82716, 83620, 87801, 90280, 93240, 94794, 94920, 96502, 100344, 101565, 102480, 103395, 108336, 110288, 113904, 117068, 124074, 125430, 126392, 135420, 137860, 142191, 142380, 144753, 146335, 150516, 153720, 157990, 162504, 165432, 167240, 175602, 180560, 186480, 188145, 189588, 189840, 193004, 200688, 203130, 206790, 234136, 236985, 241255, 248148, 250860, 252784, 255041, 263403, 270840, 275720, 284382, 284760, 289506, 292670, 301032, 307440, 310185, 315980, 325008, 330864, 334480, 351204, 376290, 379176, 386008, 406260, 413580, 434259, 439005, 468272, 473970, 482510, 496296, 501720, 510082, 526806, 541680, 551440, 568764, 569520, 579012, 585340, 602064, 620370, 631960, 702408, 710955, 723765, 752580, 758352, 765123, 772016, 812520, 827160, 868518, 878010, 947940, 965020, 992592, 1003440, 1020164, 1053612, 1137528, 1158024, 1170680, 1240740, 1263920, 1275205, 1317015, 1404816, 1421910, 1447530, 1505160, 1530246, 1625040, 1654320, 1737036, 1756020, 1785287, 1895880, 1930040, 2040328, 2107224, 2171295, 2275056, 2295369, 2316048, 2341360, 2481480, 2550410, 2634030, 2843820, 2895060, 3010320, 3060492, 3474072, 3512040, 3570574, 3791760, 3825615, 3860080, 4080656, 4214448, 4342590, 4590738, 4962960, 5100820, 5268060, 5355861, 5687640, 5790120, 6120984, 6948144, 7024080, 7141148, 7651230, 8685180, 8926435, 9181476, 10201640, 10536120, 10711722, 11375280, 11476845, 11580240, 12241968, 14282296, 15302460, 16067583, 17370360, 17852870, 18362952, 20403280, 21072240, 21423444, 22953690, 26779305, 28564592, 30604920, 32135166, 34740720, 35705740, 36725904, 42846888, 45907380, 53558610, 61209840, 64270332, 71411480, 80337915, 85693776, 91814760, 107117220, 128540664, 142822960, 160675830, 183629520, 214234440, 257081328, 321351660, 428468880, 642703320, 1285406640]

約数ペア:

[(1, 1285406640), (2, 642703320), (3, 428468880), (4, 321351660), (5, 257081328), (6, 214234440), (7, 183629520), (8, 160675830), (9, 142822960), (10, 128540664), (12, 107117220), (14, 91814760), (15, 85693776), (16, 80337915), (18, 71411480), (20, 64270332), (21, 61209840), (24, 53558610), (28, 45907380), (30, 42846888), (35, 36725904), (36, 35705740), (37, 34740720), (40, 32135166), (42, 30604920), (45, 28564592), (48, 26779305), (56, 22953690), (60, 21423444), (61, 21072240), (63, 20403280), (70, 18362952), (72, 17852870), (74, 17370360), (80, 16067583), (84, 15302460), (90, 14282296), (105, 12241968), (111, 11580240), (112, 11476845), (113, 11375280), (120, 10711722), (122, 10536120), (126, 10201640), (140, 9181476), (144, 8926435), (148, 8685180), (168, 7651230), (180, 7141148), (183, 7024080), (185, 6948144), (210, 6120984), (222, 5790120), (226, 5687640), (240, 5355861), (244, 5268060), (252, 5100820), (259, 4962960), (280, 4590738), (296, 4342590), (305, 4214448), (315, 4080656), (333, 3860080), (336, 3825615), (339, 3791760), (360, 3570574), (366, 3512040), (370, 3474072), (420, 3060492), (427, 3010320), (444, 2895060), (452, 2843820), (488, 2634030), (504, 2550410), (518, 2481480), (549, 2341360), (555, 2316048), (560, 2295369), (565, 2275056), (592, 2171295), (610, 2107224), (630, 2040328), (666, 1930040), (678, 1895880), (720, 1785287), (732, 1756020), (740, 1737036), (777, 1654320), (791, 1625040), (840, 1530246), (854, 1505160), (888, 1447530), (904, 1421910), (915, 1404816), (976, 1317015), (1008, 1275205), (1017, 1263920), (1036, 1240740), (1098, 1170680), (1110, 1158024), (1130, 1137528), (1220, 1053612), (1260, 1020164), (1281, 1003440), (1295, 992592), (1332, 965020), (1356, 947940), (1464, 878010), (1480, 868518), (1554, 827160), (1582, 812520), (1665, 772016), (1680, 765123), (1695, 758352), (1708, 752580), (1776, 723765), (1808, 710955), (1830, 702408), (2034, 631960), (2072, 620370), (2135, 602064), (2196, 585340), (2220, 579012), (2257, 569520), (2260, 568764), (2331, 551440), (2373, 541680), (2440, 526806), (2520, 510082), (2562, 501720), (2590, 496296), (2664, 482510), (2712, 473970), (2745, 468272), (2928, 439005), (2960, 434259), (3108, 413580), (3164, 406260), (3330, 386008), (3390, 379176), (3416, 376290), (3660, 351204), (3843, 334480), (3885, 330864), (3955, 325008), (4068, 315980), (4144, 310185), (4181, 307440), (4270, 301032), (4392, 292670), (4440, 289506), (4514, 284760), (4520, 284382), (4662, 275720), (4746, 270840), (4880, 263403), (5040, 255041), (5085, 252784), (5124, 250860), (5180, 248148), (5328, 241255), (5424, 236985), (5490, 234136), (6216, 206790), (6328, 203130), (6405, 200688), (6660, 193004), (6771, 189840), (6780, 189588), (6832, 188145), (6893, 186480), (7119, 180560), (7320, 175602), (7686, 167240), (7770, 165432), (7910, 162504), (8136, 157990), (8362, 153720), (8540, 150516), (8784, 146335), (8880, 144753), (9028, 142380), (9040, 142191), (9324, 137860), (9492, 135420), (10170, 126392), (10248, 125430), (10360, 124074), (10980, 117068), (11285, 113904), (11655, 110288), (11865, 108336), (12432, 103395), (12543, 102480), (12656, 101565), (12810, 100344), (13320, 96502), (13542, 94920), (13560, 94794), (13786, 93240), (14238, 90280), (14640, 87801), (15372, 83620), (15540, 82716), (15799, 81360), (15820, 81252), (16272, 78995), (16724, 76860), (17080, 75258), (18056, 71190), (18648, 68930), (18984, 67710), (19215, 66896), (20313, 63280), (20340, 63196), (20496, 62715), (20679, 62160), (20720, 62037), (20905, 61488), (21960, 58534), (22570, 56952), (23310, 55144), (23730, 54168), (25086, 51240), (25620, 50172), (26640, 48251), (27084, 47460), (27120, 47397), (27572, 46620), (28476, 45140), (29267, 43920), (30744, 41810), (31080, 41358), (31598, 40680), (31640, 40626), (33448, 38430), (33855, 37968), (34160, 37629), (34465, 37296), (35595, 36112)]