281088816960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1614

約数の個数: 448

約数和(自身を含む): 1032426362880

約数和(自身を除く): 751337545920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 192, 210, 224, 240, 262, 269, 280, 320, 336, 393, 420, 448, 480, 524, 538, 560, 655, 672, 786, 807, 840, 917, 960, 1048, 1076, 1120, 1187, 1310, 1344, 1345, 1572, 1614, 1680, 1834, 1883, 1965, 2096, 2152, 2240, 2374, 2620, 2690, 2751, 3144, 3228, 3360, 3561, 3668, 3766, 3930, 4035, 4192, 4304, 4585, 4748, 5240, 5380, 5502, 5649, 5935, 6288, 6456, 6720, 7122, 7336, 7532, 7860, 8070, 8309, 8384, 8608, 9170, 9415, 9496, 10480, 10760, 11004, 11298, 11870, 12576, 12912, 13755, 14244, 14672, 15064, 15720, 16140, 16618, 17216, 17805, 18340, 18830, 18992, 20960, 21520, 22008, 22596, 23740, 24927, 25152, 25824, 27510, 28245, 28488, 29344, 30128, 31440, 32280, 33236, 35239, 35610, 36680, 37660, 37984, 41545, 41920, 43040, 44016, 45192, 47480, 49854, 51648, 55020, 56490, 56976, 58688, 60256, 62880, 64560, 66472, 70478, 71220, 73360, 75320, 75968, 83090, 86080, 88032, 90384, 94960, 99708, 105717, 110040, 112980, 113952, 120512, 124635, 125760, 129120, 132944, 140956, 142440, 146720, 150640, 155497, 166180, 176064, 176195, 180768, 189920, 199416, 211434, 220080, 225960, 227904, 246673, 249270, 258240, 265888, 281912, 284880, 293440, 301280, 310994, 319303, 332360, 352390, 361536, 379840, 398832, 422868, 440160, 451920, 466491, 493346, 498540, 528585, 531776, 563824, 569760, 602560, 621988, 638606, 664720, 704780, 740019, 777485, 797664, 845736, 880320, 903840, 932982, 957909, 986692, 997080, 1057170, 1088479, 1127648, 1139520, 1233365, 1243976, 1277212, 1329440, 1409560, 1480038, 1554970, 1595328, 1596515, 1691472, 1807680, 1865964, 1915818, 1973384, 1994160, 2114340, 2176958, 2235121, 2255296, 2332455, 2466730, 2487952, 2554424, 2658880, 2819120, 2960076, 3109940, 3193030, 3265437, 3382944, 3700095, 3731928, 3831636, 3946768, 3988320, 4228680, 4353916, 4470242, 4664910, 4789545, 4933460, 4975904, 5108848, 5442395, 5638240, 5920152, 6219880, 6386060, 6530874, 6705363, 6765888, 7400190, 7463856, 7663272, 7893536, 7976640, 8457360, 8707832, 8940484, 9329820, 9579090, 9866920, 9951808, 10217696, 10884790, 11175605, 11276480, 11840304, 12439760, 12772120, 13061748, 13410726, 14800380, 14927712, 15326544, 15787072, 16327185, 16914720, 17415664, 17880968, 18659640, 19158180, 19733840, 20435392, 21769580, 22351210, 23680608, 24879520, 25544240, 26123496, 26821452, 29600760, 29855424, 30653088, 32654370, 33526815, 33829440, 34831328, 35761936, 37319280, 38316360, 39467680, 41828693, 43539160, 44702420, 47361216, 49759040, 51088480, 52246992, 53642904, 59201520, 61306176, 65308740, 67053630, 69662656, 71523872, 74638560, 76632720, 78935360, 83657386, 87078320, 89404840, 102176960, 104493984, 107285808, 118403040, 125486079, 130617480, 134107260, 143047744, 149277120, 153265440, 167314772, 174156640, 178809680, 208987968, 209143465, 214571616, 236806080, 250972158, 261234960, 268214520, 292800851, 306530880, 334629544, 348313280, 357619360, 418286930, 429143232, 501944316, 522469920, 536429040, 585601702, 627430395, 669259088, 715238720, 836573860, 878402553, 1003888632, 1044939840, 1072858080, 1171203404, 1254860790, 1338518176, 1464004255, 1673147720, 1756805106, 2007777264, 2145716160, 2342406808, 2509721580, 2677036352, 2928008510, 3346295440, 3513610212, 4015554528, 4392012765, 4684813616, 5019443160, 5856017020, 6692590880, 7027220424, 8031109056, 8784025530, 9369627232, 10038886320, 11712034040, 13385181760, 14054440848, 17568051060, 18739254464, 20077772640, 23424068080, 28108881696, 35136102120, 40155545280, 46848136160, 56217763392, 70272204240, 93696272320, 140544408480, 281088816960]

約数ペア:

[(1, 281088816960), (2, 140544408480), (3, 93696272320), (4, 70272204240), (5, 56217763392), (6, 46848136160), (7, 40155545280), (8, 35136102120), (10, 28108881696), (12, 23424068080), (14, 20077772640), (15, 18739254464), (16, 17568051060), (20, 14054440848), (21, 13385181760), (24, 11712034040), (28, 10038886320), (30, 9369627232), (32, 8784025530), (35, 8031109056), (40, 7027220424), (42, 6692590880), (48, 5856017020), (56, 5019443160), (60, 4684813616), (64, 4392012765), (70, 4015554528), (80, 3513610212), (84, 3346295440), (96, 2928008510), (105, 2677036352), (112, 2509721580), (120, 2342406808), (131, 2145716160), (140, 2007777264), (160, 1756805106), (168, 1673147720), (192, 1464004255), (210, 1338518176), (224, 1254860790), (240, 1171203404), (262, 1072858080), (269, 1044939840), (280, 1003888632), (320, 878402553), (336, 836573860), (393, 715238720), (420, 669259088), (448, 627430395), (480, 585601702), (524, 536429040), (538, 522469920), (560, 501944316), (655, 429143232), (672, 418286930), (786, 357619360), (807, 348313280), (840, 334629544), (917, 306530880), (960, 292800851), (1048, 268214520), (1076, 261234960), (1120, 250972158), (1187, 236806080), (1310, 214571616), (1344, 209143465), (1345, 208987968), (1572, 178809680), (1614, 174156640), (1680, 167314772), (1834, 153265440), (1883, 149277120), (1965, 143047744), (2096, 134107260), (2152, 130617480), (2240, 125486079), (2374, 118403040), (2620, 107285808), (2690, 104493984), (2751, 102176960), (3144, 89404840), (3228, 87078320), (3360, 83657386), (3561, 78935360), (3668, 76632720), (3766, 74638560), (3930, 71523872), (4035, 69662656), (4192, 67053630), (4304, 65308740), (4585, 61306176), (4748, 59201520), (5240, 53642904), (5380, 52246992), (5502, 51088480), (5649, 49759040), (5935, 47361216), (6288, 44702420), (6456, 43539160), (6720, 41828693), (7122, 39467680), (7336, 38316360), (7532, 37319280), (7860, 35761936), (8070, 34831328), (8309, 33829440), (8384, 33526815), (8608, 32654370), (9170, 30653088), (9415, 29855424), (9496, 29600760), (10480, 26821452), (10760, 26123496), (11004, 25544240), (11298, 24879520), (11870, 23680608), (12576, 22351210), (12912, 21769580), (13755, 20435392), (14244, 19733840), (14672, 19158180), (15064, 18659640), (15720, 17880968), (16140, 17415664), (16618, 16914720), (17216, 16327185), (17805, 15787072), (18340, 15326544), (18830, 14927712), (18992, 14800380), (20960, 13410726), (21520, 13061748), (22008, 12772120), (22596, 12439760), (23740, 11840304), (24927, 11276480), (25152, 11175605), (25824, 10884790), (27510, 10217696), (28245, 9951808), (28488, 9866920), (29344, 9579090), (30128, 9329820), (31440, 8940484), (32280, 8707832), (33236, 8457360), (35239, 7976640), (35610, 7893536), (36680, 7663272), (37660, 7463856), (37984, 7400190), (41545, 6765888), (41920, 6705363), (43040, 6530874), (44016, 6386060), (45192, 6219880), (47480, 5920152), (49854, 5638240), (51648, 5442395), (55020, 5108848), (56490, 4975904), (56976, 4933460), (58688, 4789545), (60256, 4664910), (62880, 4470242), (64560, 4353916), (66472, 4228680), (70478, 3988320), (71220, 3946768), (73360, 3831636), (75320, 3731928), (75968, 3700095), (83090, 3382944), (86080, 3265437), (88032, 3193030), (90384, 3109940), (94960, 2960076), (99708, 2819120), (105717, 2658880), (110040, 2554424), (112980, 2487952), (113952, 2466730), (120512, 2332455), (124635, 2255296), (125760, 2235121), (129120, 2176958), (132944, 2114340), (140956, 1994160), (142440, 1973384), (146720, 1915818), (150640, 1865964), (155497, 1807680), (166180, 1691472), (176064, 1596515), (176195, 1595328), (180768, 1554970), (189920, 1480038), (199416, 1409560), (211434, 1329440), (220080, 1277212), (225960, 1243976), (227904, 1233365), (246673, 1139520), (249270, 1127648), (258240, 1088479), (265888, 1057170), (281912, 997080), (284880, 986692), (293440, 957909), (301280, 932982), (310994, 903840), (319303, 880320), (332360, 845736), (352390, 797664), (361536, 777485), (379840, 740019), (398832, 704780), (422868, 664720), (440160, 638606), (451920, 621988), (466491, 602560), (493346, 569760), (498540, 563824), (528585, 531776)]