281727047680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 384

約数和(自身を含む): 757262338560

約数和(自身を除く): 475535290880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 233, 248, 256, 260, 293, 310, 320, 403, 416, 466, 496, 512, 520, 586, 620, 640, 806, 832, 932, 992, 1024, 1040, 1165, 1172, 1240, 1280, 1465, 1612, 1664, 1864, 1984, 2015, 2048, 2080, 2330, 2344, 2480, 2560, 2930, 3029, 3224, 3328, 3728, 3809, 3968, 4030, 4160, 4660, 4688, 4960, 5120, 5860, 6058, 6448, 6656, 7223, 7456, 7618, 7936, 8060, 8320, 9083, 9320, 9376, 9920, 10240, 11720, 12116, 12896, 13312, 14446, 14912, 15145, 15236, 15872, 16120, 16640, 18166, 18640, 18752, 19045, 19840, 23440, 24232, 25792, 26624, 28892, 29824, 30290, 30472, 31744, 32240, 33280, 36115, 36332, 37280, 37504, 38090, 39680, 45415, 46880, 48464, 51584, 57784, 59648, 60580, 60944, 63488, 64480, 66560, 68269, 72230, 72664, 74560, 75008, 76180, 79360, 90830, 93760, 93899, 96928, 103168, 115568, 118079, 119296, 121160, 121888, 128960, 133120, 136538, 144460, 145328, 149120, 150016, 152360, 158720, 181660, 187520, 187798, 193856, 206336, 231136, 236158, 238592, 242320, 243776, 257920, 273076, 288920, 290656, 298240, 300032, 304720, 317440, 341345, 363320, 375040, 375596, 387712, 412672, 462272, 469495, 472316, 477184, 484640, 487552, 515840, 546152, 577840, 581312, 590395, 596480, 600064, 609440, 682690, 726640, 750080, 751192, 775424, 825344, 887497, 924544, 938990, 944632, 969280, 975104, 1031680, 1092304, 1155680, 1162624, 1180790, 1192960, 1218880, 1365380, 1453280, 1500160, 1502384, 1550848, 1774994, 1849088, 1877980, 1889264, 1938560, 1950208, 2063360, 2116339, 2184608, 2311360, 2325248, 2361580, 2385920, 2437760, 2730760, 2906560, 3000320, 3004768, 3101696, 3549988, 3698176, 3755960, 3778528, 3877120, 3900416, 4126720, 4232678, 4369216, 4437485, 4622720, 4650496, 4723160, 4875520, 5461520, 5813120, 6009536, 6203392, 7099976, 7396352, 7511920, 7557056, 7754240, 7800832, 8465356, 8738432, 8874970, 9245440, 9300992, 9446320, 9751040, 10581695, 10923040, 11626240, 12019072, 14199952, 14792704, 15023840, 15114112, 15508480, 16930712, 17476864, 17749940, 18490880, 18601984, 18892640, 19502080, 21163390, 21846080, 23252480, 24038144, 27512407, 28399904, 30047680, 30228224, 31016960, 33861424, 34953728, 35499880, 36981760, 37785280, 39004160, 42326780, 43692160, 46504960, 48076288, 55024814, 56799808, 60095360, 60456448, 67722848, 69907456, 70999760, 73963520, 75570560, 84653560, 87384320, 93009920, 96152576, 110049628, 113599616, 120190720, 120912896, 135445696, 137562035, 139814912, 141999520, 151141120, 169307120, 174768640, 192305152, 220099256, 227199232, 240381440, 241825792, 270891392, 275124070, 283999040, 302282240, 338614240, 349537280, 440198512, 454398464, 480762880, 541782784, 550248140, 567998080, 604564480, 677228480, 699074560, 880397024, 908796928, 961525760, 1083565568, 1100496280, 1135996160, 1209128960, 1354456960, 1760794048, 1817593856, 2167131136, 2200992560, 2271992320, 2708913920, 3521588096, 4334262272, 4401985120, 4543984640, 5417827840, 7043176192, 8803970240, 9087969280, 10835655680, 14086352384, 17607940480, 21671311360, 28172704768, 35215880960, 56345409536, 70431761920, 140863523840, 281727047680]

約数ペア:

[(1, 281727047680), (2, 140863523840), (4, 70431761920), (5, 56345409536), (8, 35215880960), (10, 28172704768), (13, 21671311360), (16, 17607940480), (20, 14086352384), (26, 10835655680), (31, 9087969280), (32, 8803970240), (40, 7043176192), (52, 5417827840), (62, 4543984640), (64, 4401985120), (65, 4334262272), (80, 3521588096), (104, 2708913920), (124, 2271992320), (128, 2200992560), (130, 2167131136), (155, 1817593856), (160, 1760794048), (208, 1354456960), (233, 1209128960), (248, 1135996160), (256, 1100496280), (260, 1083565568), (293, 961525760), (310, 908796928), (320, 880397024), (403, 699074560), (416, 677228480), (466, 604564480), (496, 567998080), (512, 550248140), (520, 541782784), (586, 480762880), (620, 454398464), (640, 440198512), (806, 349537280), (832, 338614240), (932, 302282240), (992, 283999040), (1024, 275124070), (1040, 270891392), (1165, 241825792), (1172, 240381440), (1240, 227199232), (1280, 220099256), (1465, 192305152), (1612, 174768640), (1664, 169307120), (1864, 151141120), (1984, 141999520), (2015, 139814912), (2048, 137562035), (2080, 135445696), (2330, 120912896), (2344, 120190720), (2480, 113599616), (2560, 110049628), (2930, 96152576), (3029, 93009920), (3224, 87384320), (3328, 84653560), (3728, 75570560), (3809, 73963520), (3968, 70999760), (4030, 69907456), (4160, 67722848), (4660, 60456448), (4688, 60095360), (4960, 56799808), (5120, 55024814), (5860, 48076288), (6058, 46504960), (6448, 43692160), (6656, 42326780), (7223, 39004160), (7456, 37785280), (7618, 36981760), (7936, 35499880), (8060, 34953728), (8320, 33861424), (9083, 31016960), (9320, 30228224), (9376, 30047680), (9920, 28399904), (10240, 27512407), (11720, 24038144), (12116, 23252480), (12896, 21846080), (13312, 21163390), (14446, 19502080), (14912, 18892640), (15145, 18601984), (15236, 18490880), (15872, 17749940), (16120, 17476864), (16640, 16930712), (18166, 15508480), (18640, 15114112), (18752, 15023840), (19045, 14792704), (19840, 14199952), (23440, 12019072), (24232, 11626240), (25792, 10923040), (26624, 10581695), (28892, 9751040), (29824, 9446320), (30290, 9300992), (30472, 9245440), (31744, 8874970), (32240, 8738432), (33280, 8465356), (36115, 7800832), (36332, 7754240), (37280, 7557056), (37504, 7511920), (38090, 7396352), (39680, 7099976), (45415, 6203392), (46880, 6009536), (48464, 5813120), (51584, 5461520), (57784, 4875520), (59648, 4723160), (60580, 4650496), (60944, 4622720), (63488, 4437485), (64480, 4369216), (66560, 4232678), (68269, 4126720), (72230, 3900416), (72664, 3877120), (74560, 3778528), (75008, 3755960), (76180, 3698176), (79360, 3549988), (90830, 3101696), (93760, 3004768), (93899, 3000320), (96928, 2906560), (103168, 2730760), (115568, 2437760), (118079, 2385920), (119296, 2361580), (121160, 2325248), (121888, 2311360), (128960, 2184608), (133120, 2116339), (136538, 2063360), (144460, 1950208), (145328, 1938560), (149120, 1889264), (150016, 1877980), (152360, 1849088), (158720, 1774994), (181660, 1550848), (187520, 1502384), (187798, 1500160), (193856, 1453280), (206336, 1365380), (231136, 1218880), (236158, 1192960), (238592, 1180790), (242320, 1162624), (243776, 1155680), (257920, 1092304), (273076, 1031680), (288920, 975104), (290656, 969280), (298240, 944632), (300032, 938990), (304720, 924544), (317440, 887497), (341345, 825344), (363320, 775424), (375040, 751192), (375596, 750080), (387712, 726640), (412672, 682690), (462272, 609440), (469495, 600064), (472316, 596480), (477184, 590395), (484640, 581312), (487552, 577840), (515840, 546152)]