2642412720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 320

約数和(自身を含む): 9010851840

約数和(自身を除く): 6368439120

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, 174, 185, 186, 222, 232, 240, 248, 290, 296, 310, 331, 348, 370, 372, 435, 444, 464, 465, 496, 555, 580, 592, 620, 662, 696, 740, 744, 870, 888, 899, 930, 993, 1073, 1110, 1147, 1160, 1240, 1324, 1392, 1480, 1488, 1655, 1740, 1776, 1798, 1860, 1986, 2146, 2220, 2294, 2320, 2480, 2648, 2697, 2960, 3219, 3310, 3441, 3480, 3596, 3720, 3972, 4292, 4440, 4495, 4588, 4965, 5296, 5365, 5394, 5735, 6438, 6620, 6882, 6960, 7192, 7440, 7944, 8584, 8880, 8990, 9176, 9599, 9930, 10261, 10730, 10788, 11470, 12247, 12876, 13240, 13485, 13764, 14384, 15888, 16095, 17168, 17205, 17980, 18352, 19198, 19860, 20522, 21460, 21576, 22940, 24494, 25752, 26480, 26970, 27528, 28797, 30783, 32190, 33263, 34410, 35960, 36741, 38396, 39720, 41044, 42920, 43152, 45880, 47995, 48988, 51305, 51504, 53940, 55056, 57594, 61235, 61566, 64380, 66526, 68820, 71920, 73482, 76792, 79440, 82088, 85840, 91760, 95990, 97976, 99789, 102610, 107880, 115188, 122470, 123132, 128760, 133052, 137640, 143985, 146964, 153584, 153915, 164176, 166315, 183705, 191980, 195952, 199578, 205220, 215760, 230376, 244940, 246264, 257520, 266104, 275280, 287970, 293928, 297569, 307830, 332630, 355163, 367410, 379657, 383960, 399156, 410440, 460752, 489880, 492528, 498945, 532208, 575940, 587856, 595138, 615660, 665260, 710326, 734820, 759314, 767920, 798312, 820880, 892707, 979760, 997890, 1065489, 1138971, 1151880, 1190276, 1231320, 1330520, 1420652, 1469640, 1487845, 1518628, 1596624, 1775815, 1785414, 1898285, 1995780, 2130978, 2277942, 2303760, 2380552, 2462640, 2661040, 2841304, 2939280, 2975690, 3037256, 3551630, 3570828, 3796570, 3991560, 4261956, 4463535, 4555884, 4761104, 5327445, 5682608, 5694855, 5951380, 6074512, 7103260, 7141656, 7593140, 7983120, 8523912, 8927070, 9111768, 10654890, 11010053, 11389710, 11902760, 14206520, 14283312, 15186280, 17047824, 17854140, 18223536, 21309780, 22020106, 22779420, 23805520, 28413040, 30372560, 33030159, 35708280, 42619560, 44040212, 45558840, 55050265, 66060318, 71416560, 85239120, 88080424, 91117680, 110100530, 132120636, 165150795, 176160848, 220201060, 264241272, 330301590, 440402120, 528482544, 660603180, 880804240, 1321206360, 2642412720]

約数ペア:

[(1, 2642412720), (2, 1321206360), (3, 880804240), (4, 660603180), (5, 528482544), (6, 440402120), (8, 330301590), (10, 264241272), (12, 220201060), (15, 176160848), (16, 165150795), (20, 132120636), (24, 110100530), (29, 91117680), (30, 88080424), (31, 85239120), (37, 71416560), (40, 66060318), (48, 55050265), (58, 45558840), (60, 44040212), (62, 42619560), (74, 35708280), (80, 33030159), (87, 30372560), (93, 28413040), (111, 23805520), (116, 22779420), (120, 22020106), (124, 21309780), (145, 18223536), (148, 17854140), (155, 17047824), (174, 15186280), (185, 14283312), (186, 14206520), (222, 11902760), (232, 11389710), (240, 11010053), (248, 10654890), (290, 9111768), (296, 8927070), (310, 8523912), (331, 7983120), (348, 7593140), (370, 7141656), (372, 7103260), (435, 6074512), (444, 5951380), (464, 5694855), (465, 5682608), (496, 5327445), (555, 4761104), (580, 4555884), (592, 4463535), (620, 4261956), (662, 3991560), (696, 3796570), (740, 3570828), (744, 3551630), (870, 3037256), (888, 2975690), (899, 2939280), (930, 2841304), (993, 2661040), (1073, 2462640), (1110, 2380552), (1147, 2303760), (1160, 2277942), (1240, 2130978), (1324, 1995780), (1392, 1898285), (1480, 1785414), (1488, 1775815), (1655, 1596624), (1740, 1518628), (1776, 1487845), (1798, 1469640), (1860, 1420652), (1986, 1330520), (2146, 1231320), (2220, 1190276), (2294, 1151880), (2320, 1138971), (2480, 1065489), (2648, 997890), (2697, 979760), (2960, 892707), (3219, 820880), (3310, 798312), (3441, 767920), (3480, 759314), (3596, 734820), (3720, 710326), (3972, 665260), (4292, 615660), (4440, 595138), (4495, 587856), (4588, 575940), (4965, 532208), (5296, 498945), (5365, 492528), (5394, 489880), (5735, 460752), (6438, 410440), (6620, 399156), (6882, 383960), (6960, 379657), (7192, 367410), (7440, 355163), (7944, 332630), (8584, 307830), (8880, 297569), (8990, 293928), (9176, 287970), (9599, 275280), (9930, 266104), (10261, 257520), (10730, 246264), (10788, 244940), (11470, 230376), (12247, 215760), (12876, 205220), (13240, 199578), (13485, 195952), (13764, 191980), (14384, 183705), (15888, 166315), (16095, 164176), (17168, 153915), (17205, 153584), (17980, 146964), (18352, 143985), (19198, 137640), (19860, 133052), (20522, 128760), (21460, 123132), (21576, 122470), (22940, 115188), (24494, 107880), (25752, 102610), (26480, 99789), (26970, 97976), (27528, 95990), (28797, 91760), (30783, 85840), (32190, 82088), (33263, 79440), (34410, 76792), (35960, 73482), (36741, 71920), (38396, 68820), (39720, 66526), (41044, 64380), (42920, 61566), (43152, 61235), (45880, 57594), (47995, 55056), (48988, 53940), (51305, 51504)]