984805920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 432

約数和(自身を含む): 4144330008

約数和(自身を除く): 3159524088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 306, 315, 336, 340, 357, 360, 392, 408, 420, 441, 476, 480, 490, 504, 510, 544, 560, 588, 595, 612, 630, 672, 680, 714, 720, 735, 765, 784, 816, 821, 833, 840, 882, 952, 980, 1008, 1020, 1071, 1120, 1176, 1190, 1224, 1260, 1360, 1428, 1440, 1470, 1530, 1568, 1632, 1642, 1666, 1680, 1764, 1785, 1904, 1960, 2016, 2040, 2142, 2205, 2352, 2380, 2448, 2463, 2499, 2520, 2720, 2856, 2940, 3060, 3284, 3332, 3360, 3528, 3570, 3808, 3920, 4080, 4105, 4165, 4284, 4410, 4704, 4760, 4896, 4926, 4998, 5040, 5355, 5712, 5747, 5880, 6120, 6568, 6664, 7056, 7140, 7389, 7497, 7840, 8160, 8210, 8330, 8568, 8820, 9520, 9852, 9996, 10080, 10710, 11424, 11494, 11760, 12240, 12315, 12495, 13136, 13328, 13957, 14112, 14280, 14778, 14994, 16420, 16660, 17136, 17241, 17640, 19040, 19704, 19992, 21420, 22988, 23520, 24480, 24630, 24990, 26272, 26656, 27914, 28560, 28735, 29556, 29988, 32840, 33320, 34272, 34482, 35280, 36945, 37485, 39408, 39984, 40229, 41871, 42840, 45976, 49260, 49980, 51723, 55828, 57120, 57470, 59112, 59976, 65680, 66640, 68964, 69785, 70560, 73890, 74970, 78816, 79968, 80458, 83742, 85680, 86205, 91952, 97699, 98520, 99960, 103446, 111656, 114940, 118224, 119952, 120687, 125613, 131360, 133280, 137928, 139570, 147780, 149940, 160916, 167484, 171360, 172410, 183904, 195398, 197040, 199920, 201145, 206892, 209355, 223312, 229880, 236448, 239904, 241374, 251226, 258615, 275856, 279140, 293097, 295560, 299880, 321832, 334968, 344820, 362061, 390796, 394080, 399840, 402290, 413784, 418710, 446624, 459760, 482748, 488495, 502452, 517230, 551712, 558280, 586194, 591120, 599760, 603435, 628065, 643664, 669936, 683893, 689640, 724122, 781592, 804580, 827568, 837420, 879291, 919520, 965496, 976990, 1004904, 1034460, 1116560, 1172388, 1182240, 1199520, 1206870, 1256130, 1287328, 1339872, 1367786, 1379280, 1448244, 1465485, 1563184, 1609160, 1655136, 1674840, 1758582, 1810305, 1930992, 1953980, 2009808, 2051679, 2068920, 2233120, 2344776, 2413740, 2512260, 2735572, 2758560, 2896488, 2930970, 3126368, 3218320, 3349680, 3419465, 3517164, 3620610, 3861984, 3907960, 4019616, 4103358, 4137840, 4396455, 4689552, 4827480, 5024520, 5471144, 5792976, 5861940, 6155037, 6436640, 6699360, 6838930, 7034328, 7241220, 7815920, 8206716, 8275680, 8792910, 9379104, 9654960, 10049040, 10258395, 10942288, 11585952, 11723880, 12310074, 13677860, 14068656, 14482440, 15631840, 16413432, 17585820, 19309920, 20098080, 20516790, 21884576, 23447760, 24620148, 27355720, 28137312, 28964880, 30775185, 32826864, 35171640, 41033580, 46895520, 49240296, 54711440, 57929760, 61550370, 65653728, 70343280, 82067160, 98480592, 109422880, 123100740, 140686560, 164134320, 196961184, 246201480, 328268640, 492402960, 984805920]

約数ペア:

[(1, 984805920), (2, 492402960), (3, 328268640), (4, 246201480), (5, 196961184), (6, 164134320), (7, 140686560), (8, 123100740), (9, 109422880), (10, 98480592), (12, 82067160), (14, 70343280), (15, 65653728), (16, 61550370), (17, 57929760), (18, 54711440), (20, 49240296), (21, 46895520), (24, 41033580), (28, 35171640), (30, 32826864), (32, 30775185), (34, 28964880), (35, 28137312), (36, 27355720), (40, 24620148), (42, 23447760), (45, 21884576), (48, 20516790), (49, 20098080), (51, 19309920), (56, 17585820), (60, 16413432), (63, 15631840), (68, 14482440), (70, 14068656), (72, 13677860), (80, 12310074), (84, 11723880), (85, 11585952), (90, 10942288), (96, 10258395), (98, 10049040), (102, 9654960), (105, 9379104), (112, 8792910), (119, 8275680), (120, 8206716), (126, 7815920), (136, 7241220), (140, 7034328), (144, 6838930), (147, 6699360), (153, 6436640), (160, 6155037), (168, 5861940), (170, 5792976), (180, 5471144), (196, 5024520), (204, 4827480), (210, 4689552), (224, 4396455), (238, 4137840), (240, 4103358), (245, 4019616), (252, 3907960), (255, 3861984), (272, 3620610), (280, 3517164), (288, 3419465), (294, 3349680), (306, 3218320), (315, 3126368), (336, 2930970), (340, 2896488), (357, 2758560), (360, 2735572), (392, 2512260), (408, 2413740), (420, 2344776), (441, 2233120), (476, 2068920), (480, 2051679), (490, 2009808), (504, 1953980), (510, 1930992), (544, 1810305), (560, 1758582), (588, 1674840), (595, 1655136), (612, 1609160), (630, 1563184), (672, 1465485), (680, 1448244), (714, 1379280), (720, 1367786), (735, 1339872), (765, 1287328), (784, 1256130), (816, 1206870), (821, 1199520), (833, 1182240), (840, 1172388), (882, 1116560), (952, 1034460), (980, 1004904), (1008, 976990), (1020, 965496), (1071, 919520), (1120, 879291), (1176, 837420), (1190, 827568), (1224, 804580), (1260, 781592), (1360, 724122), (1428, 689640), (1440, 683893), (1470, 669936), (1530, 643664), (1568, 628065), (1632, 603435), (1642, 599760), (1666, 591120), (1680, 586194), (1764, 558280), (1785, 551712), (1904, 517230), (1960, 502452), (2016, 488495), (2040, 482748), (2142, 459760), (2205, 446624), (2352, 418710), (2380, 413784), (2448, 402290), (2463, 399840), (2499, 394080), (2520, 390796), (2720, 362061), (2856, 344820), (2940, 334968), (3060, 321832), (3284, 299880), (3332, 295560), (3360, 293097), (3528, 279140), (3570, 275856), (3808, 258615), (3920, 251226), (4080, 241374), (4105, 239904), (4165, 236448), (4284, 229880), (4410, 223312), (4704, 209355), (4760, 206892), (4896, 201145), (4926, 199920), (4998, 197040), (5040, 195398), (5355, 183904), (5712, 172410), (5747, 171360), (5880, 167484), (6120, 160916), (6568, 149940), (6664, 147780), (7056, 139570), (7140, 137928), (7389, 133280), (7497, 131360), (7840, 125613), (8160, 120687), (8210, 119952), (8330, 118224), (8568, 114940), (8820, 111656), (9520, 103446), (9852, 99960), (9996, 98520), (10080, 97699), (10710, 91952), (11424, 86205), (11494, 85680), (11760, 83742), (12240, 80458), (12315, 79968), (12495, 78816), (13136, 74970), (13328, 73890), (13957, 70560), (14112, 69785), (14280, 68964), (14778, 66640), (14994, 65680), (16420, 59976), (16660, 59112), (17136, 57470), (17241, 57120), (17640, 55828), (19040, 51723), (19704, 49980), (19992, 49260), (21420, 45976), (22988, 42840), (23520, 41871), (24480, 40229), (24630, 39984), (24990, 39408), (26272, 37485), (26656, 36945), (27914, 35280), (28560, 34482), (28735, 34272), (29556, 33320), (29988, 32840)]