13821181920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3637}}^1$

素因数の和:3707

約数の個数: 576

約数和(自身を含む): 60067163520

約数和(自身を除く): 46245981600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 96, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 156, 160, 168, 174, 180, 182, 195, 203, 208, 210, 224, 232, 234, 240, 252, 260, 261, 273, 280, 288, 290, 312, 315, 336, 348, 360, 364, 377, 390, 406, 416, 420, 435, 455, 464, 468, 480, 504, 520, 522, 546, 560, 580, 585, 609, 624, 630, 672, 696, 720, 728, 754, 780, 812, 819, 840, 870, 910, 928, 936, 1008, 1015, 1040, 1044, 1092, 1120, 1131, 1160, 1170, 1218, 1248, 1260, 1305, 1365, 1392, 1440, 1456, 1508, 1560, 1624, 1638, 1680, 1740, 1820, 1827, 1872, 1885, 2016, 2030, 2080, 2088, 2184, 2262, 2320, 2340, 2436, 2520, 2610, 2639, 2730, 2784, 2912, 3016, 3045, 3120, 3248, 3276, 3360, 3393, 3480, 3637, 3640, 3654, 3744, 3770, 4060, 4095, 4176, 4368, 4524, 4640, 4680, 4872, 5040, 5220, 5278, 5460, 5655, 6032, 6090, 6240, 6496, 6552, 6786, 6960, 7274, 7280, 7308, 7540, 7917, 8120, 8190, 8352, 8736, 9048, 9135, 9360, 9744, 10080, 10440, 10556, 10911, 10920, 11310, 12064, 12180, 13104, 13195, 13572, 13920, 14548, 14560, 14616, 15080, 15834, 16240, 16380, 16965, 18096, 18185, 18270, 18720, 19488, 20880, 21112, 21822, 21840, 22620, 23751, 24360, 25459, 26208, 26390, 27144, 29096, 29232, 30160, 31668, 32480, 32733, 32760, 33930, 36192, 36370, 36540, 39585, 41760, 42224, 43644, 43680, 45240, 47281, 47502, 48720, 50918, 52780, 54288, 54555, 58192, 58464, 60320, 63336, 65466, 65520, 67860, 72740, 73080, 76377, 79170, 84448, 87288, 90480, 94562, 95004, 97440, 101836, 105473, 105560, 108576, 109110, 116384, 118755, 126672, 127295, 130932, 131040, 135720, 141843, 145480, 146160, 152754, 158340, 163665, 174576, 180960, 189124, 190008, 203672, 210946, 211120, 218220, 229131, 236405, 237510, 253344, 254590, 261864, 271440, 283686, 290960, 292320, 305508, 316419, 316680, 327330, 330967, 349152, 378248, 380016, 381885, 407344, 421892, 422240, 425529, 436440, 458262, 472810, 475020, 509180, 523728, 527365, 542880, 567372, 581920, 611016, 632838, 633360, 654660, 661934, 709215, 738311, 756496, 760032, 763770, 814688, 843784, 851058, 872880, 916524, 945620, 949257, 950040, 992901, 1018360, 1047456, 1054730, 1134744, 1145655, 1222032, 1265676, 1266720, 1309320, 1323868, 1371149, 1418430, 1476622, 1512992, 1527540, 1582095, 1654835, 1687568, 1702116, 1745760, 1833048, 1891240, 1898514, 1900080, 1985802, 2036720, 2109460, 2127645, 2214933, 2269488, 2291310, 2444064, 2531352, 2618640, 2647736, 2742298, 2836860, 2953244, 2978703, 3055080, 3164190, 3309670, 3375136, 3404232, 3666096, 3691555, 3782480, 3797028, 3800160, 3971604, 4073440, 4113447, 4218920, 4255290, 4429866, 4538976, 4582620, 4746285, 4964505, 5062704, 5237280, 5295472, 5484596, 5673720, 5906488, 5957406, 6110160, 6328380, 6619340, 6644799, 6808464, 6855745, 7332192, 7383110, 7564960, 7594056, 7943208, 8226894, 8437840, 8510580, 8859732, 9165240, 9492570, 9598043, 9929010, 10125408, 10590944, 10969192, 11074665, 11347440, 11812976, 11914812, 12220320, 12340341, 12656760, 13238680, 13289598, 13616928, 13711490, 14766220, 14893515, 15188112, 15886416, 16453788, 16875680, 17021160, 17719464, 18330480, 18985140, 19196086, 19858020, 20567235, 21938384, 22149330, 22694880, 23625952, 23829624, 24680682, 25313520, 26477360, 26579196, 27422980, 28794129, 29532440, 29787030, 30376224, 31772832, 32907576, 33223995, 34042320, 35438928, 36660960, 37970280, 38392172, 39716040, 41134470, 43876768, 44298660, 47659248, 47990215, 49361364, 50627040, 52954720, 53158392, 54845960, 57588258, 59064880, 59574060, 61701705, 65815152, 66447990, 68084640, 70877856, 75940560, 76784344, 79432080, 82268940, 86382387, 88597320, 95318496, 95980430, 98722728, 106316784, 109691920, 115176516, 118129760, 119148120, 123403410, 131630304, 132895980, 143970645, 151881120, 153568688, 158864160, 164537880, 172764774, 177194640, 191960860, 197445456, 212633568, 219383840, 230353032, 238296240, 246806820, 265791960, 287941290, 307137376, 329075760, 345529548, 354389280, 383921720, 394890912, 431911935, 460706064, 476592480, 493613640, 531583920, 575882580, 658151520, 691059096, 767843440, 863823870, 921412128, 987227280, 1063167840, 1151765160, 1382118192, 1535686880, 1727647740, 1974454560, 2303530320, 2764236384, 3455295480, 4607060640, 6910590960, 13821181920]

約数ペア:

[(1, 13821181920), (2, 6910590960), (3, 4607060640), (4, 3455295480), (5, 2764236384), (6, 2303530320), (7, 1974454560), (8, 1727647740), (9, 1535686880), (10, 1382118192), (12, 1151765160), (13, 1063167840), (14, 987227280), (15, 921412128), (16, 863823870), (18, 767843440), (20, 691059096), (21, 658151520), (24, 575882580), (26, 531583920), (28, 493613640), (29, 476592480), (30, 460706064), (32, 431911935), (35, 394890912), (36, 383921720), (39, 354389280), (40, 345529548), (42, 329075760), (45, 307137376), (48, 287941290), (52, 265791960), (56, 246806820), (58, 238296240), (60, 230353032), (63, 219383840), (65, 212633568), (70, 197445456), (72, 191960860), (78, 177194640), (80, 172764774), (84, 164537880), (87, 158864160), (90, 153568688), (91, 151881120), (96, 143970645), (104, 132895980), (105, 131630304), (112, 123403410), (116, 119148120), (117, 118129760), (120, 115176516), (126, 109691920), (130, 106316784), (140, 98722728), (144, 95980430), (145, 95318496), (156, 88597320), (160, 86382387), (168, 82268940), (174, 79432080), (180, 76784344), (182, 75940560), (195, 70877856), (203, 68084640), (208, 66447990), (210, 65815152), (224, 61701705), (232, 59574060), (234, 59064880), (240, 57588258), (252, 54845960), (260, 53158392), (261, 52954720), (273, 50627040), (280, 49361364), (288, 47990215), (290, 47659248), (312, 44298660), (315, 43876768), (336, 41134470), (348, 39716040), (360, 38392172), (364, 37970280), (377, 36660960), (390, 35438928), (406, 34042320), (416, 33223995), (420, 32907576), (435, 31772832), (455, 30376224), (464, 29787030), (468, 29532440), (480, 28794129), (504, 27422980), (520, 26579196), (522, 26477360), (546, 25313520), (560, 24680682), (580, 23829624), (585, 23625952), (609, 22694880), (624, 22149330), (630, 21938384), (672, 20567235), (696, 19858020), (720, 19196086), (728, 18985140), (754, 18330480), (780, 17719464), (812, 17021160), (819, 16875680), (840, 16453788), (870, 15886416), (910, 15188112), (928, 14893515), (936, 14766220), (1008, 13711490), (1015, 13616928), (1040, 13289598), (1044, 13238680), (1092, 12656760), (1120, 12340341), (1131, 12220320), (1160, 11914812), (1170, 11812976), (1218, 11347440), (1248, 11074665), (1260, 10969192), (1305, 10590944), (1365, 10125408), (1392, 9929010), (1440, 9598043), (1456, 9492570), (1508, 9165240), (1560, 8859732), (1624, 8510580), (1638, 8437840), (1680, 8226894), (1740, 7943208), (1820, 7594056), (1827, 7564960), (1872, 7383110), (1885, 7332192), (2016, 6855745), (2030, 6808464), (2080, 6644799), (2088, 6619340), (2184, 6328380), (2262, 6110160), (2320, 5957406), (2340, 5906488), (2436, 5673720), (2520, 5484596), (2610, 5295472), (2639, 5237280), (2730, 5062704), (2784, 4964505), (2912, 4746285), (3016, 4582620), (3045, 4538976), (3120, 4429866), (3248, 4255290), (3276, 4218920), (3360, 4113447), (3393, 4073440), (3480, 3971604), (3637, 3800160), (3640, 3797028), (3654, 3782480), (3744, 3691555), (3770, 3666096), (4060, 3404232), (4095, 3375136), (4176, 3309670), (4368, 3164190), (4524, 3055080), (4640, 2978703), (4680, 2953244), (4872, 2836860), (5040, 2742298), (5220, 2647736), (5278, 2618640), (5460, 2531352), (5655, 2444064), (6032, 2291310), (6090, 2269488), (6240, 2214933), (6496, 2127645), (6552, 2109460), (6786, 2036720), (6960, 1985802), (7274, 1900080), (7280, 1898514), (7308, 1891240), (7540, 1833048), (7917, 1745760), (8120, 1702116), (8190, 1687568), (8352, 1654835), (8736, 1582095), (9048, 1527540), (9135, 1512992), (9360, 1476622), (9744, 1418430), (10080, 1371149), (10440, 1323868), (10556, 1309320), (10911, 1266720), (10920, 1265676), (11310, 1222032), (12064, 1145655), (12180, 1134744), (13104, 1054730), (13195, 1047456), (13572, 1018360), (13920, 992901), (14548, 950040), (14560, 949257), (14616, 945620), (15080, 916524), (15834, 872880), (16240, 851058), (16380, 843784), (16965, 814688), (18096, 763770), (18185, 760032), (18270, 756496), (18720, 738311), (19488, 709215), (20880, 661934), (21112, 654660), (21822, 633360), (21840, 632838), (22620, 611016), (23751, 581920), (24360, 567372), (25459, 542880), (26208, 527365), (26390, 523728), (27144, 509180), (29096, 475020), (29232, 472810), (30160, 458262), (31668, 436440), (32480, 425529), (32733, 422240), (32760, 421892), (33930, 407344), (36192, 381885), (36370, 380016), (36540, 378248), (39585, 349152), (41760, 330967), (42224, 327330), (43644, 316680), (43680, 316419), (45240, 305508), (47281, 292320), (47502, 290960), (48720, 283686), (50918, 271440), (52780, 261864), (54288, 254590), (54555, 253344), (58192, 237510), (58464, 236405), (60320, 229131), (63336, 218220), (65466, 211120), (65520, 210946), (67860, 203672), (72740, 190008), (73080, 189124), (76377, 180960), (79170, 174576), (84448, 163665), (87288, 158340), (90480, 152754), (94562, 146160), (95004, 145480), (97440, 141843), (101836, 135720), (105473, 131040), (105560, 130932), (108576, 127295), (109110, 126672), (116384, 118755)]