8991284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 384

約数和(自身を含む): 32115750912

約数和(自身を除く): 23124466272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 53, 60, 62, 65, 78, 80, 93, 96, 104, 106, 120, 124, 130, 155, 156, 159, 160, 186, 195, 208, 212, 240, 248, 260, 265, 310, 312, 318, 372, 390, 403, 416, 424, 465, 480, 496, 520, 530, 620, 624, 636, 689, 744, 780, 795, 806, 848, 877, 930, 992, 1040, 1060, 1209, 1240, 1248, 1272, 1378, 1488, 1560, 1590, 1612, 1643, 1696, 1754, 1860, 2015, 2067, 2080, 2120, 2418, 2480, 2544, 2631, 2756, 2976, 3120, 3180, 3224, 3286, 3445, 3508, 3720, 4030, 4134, 4240, 4385, 4836, 4929, 4960, 5088, 5262, 5512, 6045, 6240, 6360, 6448, 6572, 6890, 7016, 7440, 8060, 8215, 8268, 8480, 8770, 9672, 9858, 10335, 10524, 11024, 11401, 12090, 12720, 12896, 13144, 13155, 13780, 14032, 14880, 16120, 16430, 16536, 17540, 19344, 19716, 20670, 21048, 21359, 22048, 22802, 24180, 24645, 25440, 26288, 26310, 27187, 27560, 28064, 32240, 32860, 33072, 34203, 35080, 38688, 39432, 41340, 42096, 42718, 45604, 46481, 48360, 49290, 52576, 52620, 54374, 55120, 57005, 64077, 64480, 65720, 66144, 68406, 70160, 78864, 81561, 82680, 84192, 85436, 91208, 92962, 96720, 98580, 105240, 106795, 108748, 110240, 114010, 128154, 131440, 135935, 136812, 139443, 140320, 157728, 163122, 165360, 170872, 171015, 182416, 185924, 193440, 197160, 210480, 213590, 217496, 228020, 232405, 256308, 262880, 271870, 273624, 278886, 320385, 326244, 330720, 341744, 342030, 353431, 364832, 371848, 394320, 407805, 420960, 427180, 434992, 456040, 464810, 512616, 543740, 547248, 557772, 604253, 640770, 652488, 683488, 684060, 697215, 706862, 743696, 788640, 815610, 854360, 869984, 912080, 929620, 1025232, 1060293, 1087480, 1094496, 1115544, 1208506, 1281540, 1304976, 1368120, 1394430, 1413724, 1440911, 1487392, 1631220, 1708720, 1767155, 1812759, 1824160, 1859240, 2050464, 2120586, 2174960, 2231088, 2417012, 2563080, 2609952, 2736240, 2788860, 2827448, 2881822, 3021265, 3262440, 3417440, 3534310, 3625518, 3718480, 4241172, 4322733, 4349920, 4462176, 4834024, 5126160, 5301465, 5472480, 5577720, 5654896, 5763644, 6042530, 6524880, 7068620, 7204555, 7251036, 7436960, 8482344, 8645466, 9063795, 9668048, 10252320, 10602930, 11155440, 11309792, 11527288, 12085060, 13049760, 14137240, 14409110, 14502072, 16964688, 17290932, 18127590, 18731843, 19336096, 21205860, 21613665, 22310880, 23054576, 24170120, 28274480, 28818220, 29004144, 33929376, 34581864, 36255180, 37463686, 42411720, 43227330, 46109152, 48340240, 56195529, 56548960, 57636440, 58008288, 69163728, 72510360, 74927372, 84823440, 86454660, 93659215, 96680480, 112391058, 115272880, 138327456, 145020720, 149854744, 169646880, 172909320, 187318430, 224782116, 230545760, 280977645, 290041440, 299709488, 345818640, 374636860, 449564232, 561955290, 599418976, 691637280, 749273720, 899128464, 1123910580, 1498547440, 1798256928, 2247821160, 2997094880, 4495642320, 8991284640]

約数ペア:

[(1, 8991284640), (2, 4495642320), (3, 2997094880), (4, 2247821160), (5, 1798256928), (6, 1498547440), (8, 1123910580), (10, 899128464), (12, 749273720), (13, 691637280), (15, 599418976), (16, 561955290), (20, 449564232), (24, 374636860), (26, 345818640), (30, 299709488), (31, 290041440), (32, 280977645), (39, 230545760), (40, 224782116), (48, 187318430), (52, 172909320), (53, 169646880), (60, 149854744), (62, 145020720), (65, 138327456), (78, 115272880), (80, 112391058), (93, 96680480), (96, 93659215), (104, 86454660), (106, 84823440), (120, 74927372), (124, 72510360), (130, 69163728), (155, 58008288), (156, 57636440), (159, 56548960), (160, 56195529), (186, 48340240), (195, 46109152), (208, 43227330), (212, 42411720), (240, 37463686), (248, 36255180), (260, 34581864), (265, 33929376), (310, 29004144), (312, 28818220), (318, 28274480), (372, 24170120), (390, 23054576), (403, 22310880), (416, 21613665), (424, 21205860), (465, 19336096), (480, 18731843), (496, 18127590), (520, 17290932), (530, 16964688), (620, 14502072), (624, 14409110), (636, 14137240), (689, 13049760), (744, 12085060), (780, 11527288), (795, 11309792), (806, 11155440), (848, 10602930), (877, 10252320), (930, 9668048), (992, 9063795), (1040, 8645466), (1060, 8482344), (1209, 7436960), (1240, 7251036), (1248, 7204555), (1272, 7068620), (1378, 6524880), (1488, 6042530), (1560, 5763644), (1590, 5654896), (1612, 5577720), (1643, 5472480), (1696, 5301465), (1754, 5126160), (1860, 4834024), (2015, 4462176), (2067, 4349920), (2080, 4322733), (2120, 4241172), (2418, 3718480), (2480, 3625518), (2544, 3534310), (2631, 3417440), (2756, 3262440), (2976, 3021265), (3120, 2881822), (3180, 2827448), (3224, 2788860), (3286, 2736240), (3445, 2609952), (3508, 2563080), (3720, 2417012), (4030, 2231088), (4134, 2174960), (4240, 2120586), (4385, 2050464), (4836, 1859240), (4929, 1824160), (4960, 1812759), (5088, 1767155), (5262, 1708720), (5512, 1631220), (6045, 1487392), (6240, 1440911), (6360, 1413724), (6448, 1394430), (6572, 1368120), (6890, 1304976), (7016, 1281540), (7440, 1208506), (8060, 1115544), (8215, 1094496), (8268, 1087480), (8480, 1060293), (8770, 1025232), (9672, 929620), (9858, 912080), (10335, 869984), (10524, 854360), (11024, 815610), (11401, 788640), (12090, 743696), (12720, 706862), (12896, 697215), (13144, 684060), (13155, 683488), (13780, 652488), (14032, 640770), (14880, 604253), (16120, 557772), (16430, 547248), (16536, 543740), (17540, 512616), (19344, 464810), (19716, 456040), (20670, 434992), (21048, 427180), (21359, 420960), (22048, 407805), (22802, 394320), (24180, 371848), (24645, 364832), (25440, 353431), (26288, 342030), (26310, 341744), (27187, 330720), (27560, 326244), (28064, 320385), (32240, 278886), (32860, 273624), (33072, 271870), (34203, 262880), (35080, 256308), (38688, 232405), (39432, 228020), (41340, 217496), (42096, 213590), (42718, 210480), (45604, 197160), (46481, 193440), (48360, 185924), (49290, 182416), (52576, 171015), (52620, 170872), (54374, 165360), (55120, 163122), (57005, 157728), (64077, 140320), (64480, 139443), (65720, 136812), (66144, 135935), (68406, 131440), (70160, 128154), (78864, 114010), (81561, 110240), (82680, 108748), (84192, 106795), (85436, 105240), (91208, 98580), (92962, 96720)]