1828962720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 384

約数和(自身を含む): 7137849600

約数和(自身を除く): 5308886880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 160, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 288, 290, 312, 348, 351, 360, 377, 390, 416, 432, 435, 464, 468, 480, 520, 522, 540, 580, 585, 624, 696, 702, 720, 754, 780, 783, 864, 870, 928, 936, 1040, 1044, 1080, 1123, 1131, 1160, 1170, 1248, 1305, 1392, 1404, 1440, 1508, 1560, 1566, 1740, 1755, 1872, 1885, 2080, 2088, 2160, 2246, 2262, 2320, 2340, 2610, 2784, 2808, 3016, 3120, 3132, 3369, 3393, 3480, 3510, 3744, 3770, 3915, 4176, 4320, 4492, 4524, 4640, 4680, 5220, 5615, 5616, 5655, 6032, 6240, 6264, 6738, 6786, 6960, 7020, 7540, 7830, 8352, 8984, 9048, 9360, 10107, 10179, 10440, 11230, 11232, 11310, 12064, 12528, 13476, 13572, 13920, 14040, 14599, 15080, 15660, 16845, 16965, 17968, 18096, 18720, 20214, 20358, 20880, 22460, 22620, 25056, 26952, 27144, 28080, 29198, 30160, 30321, 31320, 32567, 33690, 33930, 35936, 36192, 40428, 40716, 41760, 43797, 44920, 45240, 50535, 50895, 53904, 54288, 56160, 58396, 60320, 60642, 62640, 65134, 67380, 67860, 72995, 80856, 81432, 87594, 89840, 90480, 97701, 101070, 101790, 107808, 108576, 116792, 121284, 125280, 130268, 131391, 134760, 135720, 145990, 151605, 161712, 162835, 162864, 175188, 179680, 180960, 195402, 202140, 203580, 218985, 233584, 242568, 260536, 262782, 269520, 271440, 291980, 293103, 303210, 323424, 325670, 325728, 350376, 390804, 394173, 404280, 407160, 423371, 437970, 467168, 485136, 488505, 521072, 525564, 539040, 542880, 583960, 586206, 606420, 651340, 656955, 700752, 781608, 788346, 808560, 814320, 846742, 875940, 879309, 970272, 977010, 1042144, 1051128, 1167920, 1172412, 1212840, 1270113, 1302680, 1313910, 1401504, 1465515, 1563216, 1576692, 1617120, 1628640, 1693484, 1751880, 1758618, 1954020, 1970865, 2102256, 2116855, 2335840, 2344824, 2425680, 2540226, 2605360, 2627820, 2931030, 3126432, 3153384, 3386968, 3503760, 3517236, 3810339, 3908040, 3941730, 4204512, 4233710, 4396545, 4689648, 4851360, 5080452, 5210720, 5255640, 5862060, 6306768, 6350565, 6773936, 7007520, 7034472, 7620678, 7816080, 7883460, 8467420, 8793090, 9379296, 10160904, 10511280, 11431017, 11724120, 12613536, 12701130, 13547872, 14068944, 15241356, 15632160, 15766920, 16934840, 17586180, 19051695, 20321808, 21022560, 22862034, 23448240, 25402260, 28137888, 30482712, 31533840, 33869680, 35172360, 38103390, 40643616, 45724068, 46896480, 50804520, 57155085, 60965424, 63067680, 67739360, 70344720, 76206780, 91448136, 101609040, 114310170, 121930848, 140689440, 152413560, 182896272, 203218080, 228620340, 304827120, 365792544, 457240680, 609654240, 914481360, 1828962720]

約数ペア:

[(1, 1828962720), (2, 914481360), (3, 609654240), (4, 457240680), (5, 365792544), (6, 304827120), (8, 228620340), (9, 203218080), (10, 182896272), (12, 152413560), (13, 140689440), (15, 121930848), (16, 114310170), (18, 101609040), (20, 91448136), (24, 76206780), (26, 70344720), (27, 67739360), (29, 63067680), (30, 60965424), (32, 57155085), (36, 50804520), (39, 46896480), (40, 45724068), (45, 40643616), (48, 38103390), (52, 35172360), (54, 33869680), (58, 31533840), (60, 30482712), (65, 28137888), (72, 25402260), (78, 23448240), (80, 22862034), (87, 21022560), (90, 20321808), (96, 19051695), (104, 17586180), (108, 16934840), (116, 15766920), (117, 15632160), (120, 15241356), (130, 14068944), (135, 13547872), (144, 12701130), (145, 12613536), (156, 11724120), (160, 11431017), (174, 10511280), (180, 10160904), (195, 9379296), (208, 8793090), (216, 8467420), (232, 7883460), (234, 7816080), (240, 7620678), (260, 7034472), (261, 7007520), (270, 6773936), (288, 6350565), (290, 6306768), (312, 5862060), (348, 5255640), (351, 5210720), (360, 5080452), (377, 4851360), (390, 4689648), (416, 4396545), (432, 4233710), (435, 4204512), (464, 3941730), (468, 3908040), (480, 3810339), (520, 3517236), (522, 3503760), (540, 3386968), (580, 3153384), (585, 3126432), (624, 2931030), (696, 2627820), (702, 2605360), (720, 2540226), (754, 2425680), (780, 2344824), (783, 2335840), (864, 2116855), (870, 2102256), (928, 1970865), (936, 1954020), (1040, 1758618), (1044, 1751880), (1080, 1693484), (1123, 1628640), (1131, 1617120), (1160, 1576692), (1170, 1563216), (1248, 1465515), (1305, 1401504), (1392, 1313910), (1404, 1302680), (1440, 1270113), (1508, 1212840), (1560, 1172412), (1566, 1167920), (1740, 1051128), (1755, 1042144), (1872, 977010), (1885, 970272), (2080, 879309), (2088, 875940), (2160, 846742), (2246, 814320), (2262, 808560), (2320, 788346), (2340, 781608), (2610, 700752), (2784, 656955), (2808, 651340), (3016, 606420), (3120, 586206), (3132, 583960), (3369, 542880), (3393, 539040), (3480, 525564), (3510, 521072), (3744, 488505), (3770, 485136), (3915, 467168), (4176, 437970), (4320, 423371), (4492, 407160), (4524, 404280), (4640, 394173), (4680, 390804), (5220, 350376), (5615, 325728), (5616, 325670), (5655, 323424), (6032, 303210), (6240, 293103), (6264, 291980), (6738, 271440), (6786, 269520), (6960, 262782), (7020, 260536), (7540, 242568), (7830, 233584), (8352, 218985), (8984, 203580), (9048, 202140), (9360, 195402), (10107, 180960), (10179, 179680), (10440, 175188), (11230, 162864), (11232, 162835), (11310, 161712), (12064, 151605), (12528, 145990), (13476, 135720), (13572, 134760), (13920, 131391), (14040, 130268), (14599, 125280), (15080, 121284), (15660, 116792), (16845, 108576), (16965, 107808), (17968, 101790), (18096, 101070), (18720, 97701), (20214, 90480), (20358, 89840), (20880, 87594), (22460, 81432), (22620, 80856), (25056, 72995), (26952, 67860), (27144, 67380), (28080, 65134), (29198, 62640), (30160, 60642), (30321, 60320), (31320, 58396), (32567, 56160), (33690, 54288), (33930, 53904), (35936, 50895), (36192, 50535), (40428, 45240), (40716, 44920), (41760, 43797)]