7378918560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 432

約数和(自身を含む): 28301573664

約数和(自身を除く): 20922655104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 486, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 864, 936, 972, 1014, 1040, 1053, 1080, 1123, 1170, 1215, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1755, 1872, 1944, 2028, 2080, 2106, 2160, 2246, 2340, 2430, 2535, 2592, 2704, 2808, 3042, 3120, 3159, 3240, 3369, 3380, 3510, 3744, 3888, 4056, 4212, 4320, 4492, 4563, 4680, 4860, 5070, 5265, 5408, 5615, 5616, 6084, 6240, 6318, 6480, 6738, 6760, 7020, 7605, 7776, 8112, 8424, 8984, 9126, 9360, 9720, 10107, 10140, 10530, 11230, 11232, 12168, 12636, 12960, 13476, 13520, 13689, 14040, 14599, 15210, 15795, 16224, 16845, 16848, 17968, 18252, 18720, 19440, 20214, 20280, 21060, 22460, 22815, 24336, 25272, 26952, 27040, 27378, 28080, 29198, 30321, 30420, 31590, 33690, 33696, 35936, 36504, 38880, 40428, 40560, 41067, 42120, 43797, 44920, 45630, 48672, 50535, 50544, 53904, 54756, 56160, 58396, 60642, 60840, 63180, 67380, 68445, 72995, 73008, 80856, 81120, 82134, 84240, 87594, 89840, 90963, 91260, 101070, 101088, 107808, 109512, 116792, 121284, 121680, 126360, 131391, 134760, 136890, 145990, 146016, 151605, 161712, 164268, 168480, 175188, 179680, 181926, 182520, 189787, 202140, 205335, 218985, 219024, 233584, 242568, 243360, 252720, 262782, 269520, 272889, 273780, 291980, 303210, 323424, 328536, 350376, 363852, 365040, 379574, 394173, 404280, 410670, 437970, 438048, 454815, 467168, 485136, 505440, 525564, 539040, 545778, 547560, 569361, 583960, 606420, 656955, 657072, 700752, 727704, 730080, 759148, 788346, 808560, 821340, 875940, 909630, 948935, 970272, 1051128, 1091556, 1095120, 1138722, 1167920, 1182519, 1212840, 1313910, 1314144, 1364445, 1401504, 1455408, 1518296, 1576692, 1617120, 1642680, 1708083, 1751880, 1819260, 1897870, 1970865, 2102256, 2183112, 2190240, 2277444, 2335840, 2365038, 2425680, 2627820, 2728890, 2846805, 2910816, 3036592, 3153384, 3285360, 3416166, 3503760, 3547557, 3638520, 3795740, 3941730, 4204512, 4366224, 4554888, 4730076, 4851360, 5124249, 5255640, 5457780, 5693610, 5912595, 6073184, 6306768, 6570720, 6832332, 7007520, 7095114, 7277040, 7591480, 7883460, 8540415, 8732448, 9109776, 9460152, 10248498, 10511280, 10915560, 11387220, 11825190, 12613536, 13664664, 14190228, 14554080, 15182960, 15372747, 15766920, 17080830, 17737785, 18219552, 18920304, 20496996, 21022560, 21831120, 22774440, 23650380, 25621245, 27329328, 28380456, 30365920, 30745494, 31533840, 34161660, 35475570, 37840608, 40993992, 43662240, 45548880, 46118241, 47300760, 51242490, 54658656, 56760912, 61490988, 63067680, 68323320, 70951140, 76863735, 81987984, 91097760, 92236482, 94601520, 102484980, 113521824, 122981976, 136646640, 141902280, 153727470, 163975968, 184472964, 189203040, 204969960, 230591205, 245963952, 273293280, 283804560, 307454940, 368945928, 409939920, 461182410, 491927904, 567609120, 614909880, 737891856, 819879840, 922364820, 1229819760, 1475783712, 1844729640, 2459639520, 3689459280, 7378918560]

約数ペア:

[(1, 7378918560), (2, 3689459280), (3, 2459639520), (4, 1844729640), (5, 1475783712), (6, 1229819760), (8, 922364820), (9, 819879840), (10, 737891856), (12, 614909880), (13, 567609120), (15, 491927904), (16, 461182410), (18, 409939920), (20, 368945928), (24, 307454940), (26, 283804560), (27, 273293280), (30, 245963952), (32, 230591205), (36, 204969960), (39, 189203040), (40, 184472964), (45, 163975968), (48, 153727470), (52, 141902280), (54, 136646640), (60, 122981976), (65, 113521824), (72, 102484980), (78, 94601520), (80, 92236482), (81, 91097760), (90, 81987984), (96, 76863735), (104, 70951140), (108, 68323320), (117, 63067680), (120, 61490988), (130, 56760912), (135, 54658656), (144, 51242490), (156, 47300760), (160, 46118241), (162, 45548880), (169, 43662240), (180, 40993992), (195, 37840608), (208, 35475570), (216, 34161660), (234, 31533840), (240, 30745494), (243, 30365920), (260, 28380456), (270, 27329328), (288, 25621245), (312, 23650380), (324, 22774440), (338, 21831120), (351, 21022560), (360, 20496996), (390, 18920304), (405, 18219552), (416, 17737785), (432, 17080830), (468, 15766920), (480, 15372747), (486, 15182960), (507, 14554080), (520, 14190228), (540, 13664664), (585, 12613536), (624, 11825190), (648, 11387220), (676, 10915560), (702, 10511280), (720, 10248498), (780, 9460152), (810, 9109776), (845, 8732448), (864, 8540415), (936, 7883460), (972, 7591480), (1014, 7277040), (1040, 7095114), (1053, 7007520), (1080, 6832332), (1123, 6570720), (1170, 6306768), (1215, 6073184), (1248, 5912595), (1296, 5693610), (1352, 5457780), (1404, 5255640), (1440, 5124249), (1521, 4851360), (1560, 4730076), (1620, 4554888), (1690, 4366224), (1755, 4204512), (1872, 3941730), (1944, 3795740), (2028, 3638520), (2080, 3547557), (2106, 3503760), (2160, 3416166), (2246, 3285360), (2340, 3153384), (2430, 3036592), (2535, 2910816), (2592, 2846805), (2704, 2728890), (2808, 2627820), (3042, 2425680), (3120, 2365038), (3159, 2335840), (3240, 2277444), (3369, 2190240), (3380, 2183112), (3510, 2102256), (3744, 1970865), (3888, 1897870), (4056, 1819260), (4212, 1751880), (4320, 1708083), (4492, 1642680), (4563, 1617120), (4680, 1576692), (4860, 1518296), (5070, 1455408), (5265, 1401504), (5408, 1364445), (5615, 1314144), (5616, 1313910), (6084, 1212840), (6240, 1182519), (6318, 1167920), (6480, 1138722), (6738, 1095120), (6760, 1091556), (7020, 1051128), (7605, 970272), (7776, 948935), (8112, 909630), (8424, 875940), (8984, 821340), (9126, 808560), (9360, 788346), (9720, 759148), (10107, 730080), (10140, 727704), (10530, 700752), (11230, 657072), (11232, 656955), (12168, 606420), (12636, 583960), (12960, 569361), (13476, 547560), (13520, 545778), (13689, 539040), (14040, 525564), (14599, 505440), (15210, 485136), (15795, 467168), (16224, 454815), (16845, 438048), (16848, 437970), (17968, 410670), (18252, 404280), (18720, 394173), (19440, 379574), (20214, 365040), (20280, 363852), (21060, 350376), (22460, 328536), (22815, 323424), (24336, 303210), (25272, 291980), (26952, 273780), (27040, 272889), (27378, 269520), (28080, 262782), (29198, 252720), (30321, 243360), (30420, 242568), (31590, 233584), (33690, 219024), (33696, 218985), (35936, 205335), (36504, 202140), (38880, 189787), (40428, 182520), (40560, 181926), (41067, 179680), (42120, 175188), (43797, 168480), (44920, 164268), (45630, 161712), (48672, 151605), (50535, 146016), (50544, 145990), (53904, 136890), (54756, 134760), (56160, 131391), (58396, 126360), (60642, 121680), (60840, 121284), (63180, 116792), (67380, 109512), (68445, 107808), (72995, 101088), (73008, 101070), (80856, 91260), (81120, 90963), (82134, 89840), (84240, 87594)]