486618880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 1430472960

約数和(自身を除く): 943854080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 64, 68, 76, 80, 85, 88, 95, 107, 110, 128, 136, 152, 160, 170, 176, 187, 190, 209, 214, 220, 256, 272, 304, 320, 323, 340, 352, 374, 380, 418, 428, 440, 535, 544, 608, 640, 646, 680, 704, 748, 760, 836, 856, 880, 935, 1045, 1070, 1088, 1177, 1216, 1280, 1292, 1360, 1408, 1496, 1520, 1615, 1672, 1712, 1760, 1819, 1870, 2033, 2090, 2140, 2176, 2354, 2432, 2584, 2720, 2816, 2992, 3040, 3230, 3344, 3424, 3520, 3553, 3638, 3740, 4066, 4180, 4280, 4352, 4708, 4864, 5168, 5440, 5885, 5984, 6080, 6460, 6688, 6848, 7040, 7106, 7276, 7480, 8132, 8360, 8560, 9095, 9416, 10165, 10336, 10880, 11770, 11968, 12160, 12920, 13376, 13696, 14080, 14212, 14552, 14960, 16264, 16720, 17120, 17765, 18190, 18832, 20009, 20330, 20672, 21760, 22363, 23540, 23936, 24320, 25840, 26752, 27392, 28424, 29104, 29920, 32528, 33440, 34240, 34561, 35530, 36380, 37664, 40018, 40660, 41344, 44726, 47080, 47872, 51680, 53504, 56848, 58208, 59840, 65056, 66880, 68480, 69122, 71060, 72760, 75328, 80036, 81320, 82688, 89452, 94160, 100045, 103360, 111815, 113696, 116416, 119680, 130112, 133760, 136960, 138244, 142120, 145520, 150656, 160072, 162640, 172805, 178904, 188320, 200090, 206720, 223630, 227392, 232832, 239360, 260224, 267520, 276488, 284240, 291040, 301312, 320144, 325280, 345610, 357808, 376640, 380171, 400180, 413440, 447260, 454784, 465664, 520448, 552976, 568480, 582080, 640288, 650560, 691220, 715616, 753280, 760342, 800360, 894520, 909568, 1105952, 1136960, 1164160, 1280576, 1301120, 1382440, 1431232, 1506560, 1520684, 1600720, 1789040, 1900855, 2211904, 2273920, 2328320, 2561152, 2602240, 2764880, 2862464, 3041368, 3201440, 3578080, 3801710, 4423808, 4547840, 5122304, 5529760, 5724928, 6082736, 6402880, 7156160, 7603420, 8847616, 11059520, 12165472, 12805760, 14312320, 15206840, 22119040, 24330944, 25611520, 28624640, 30413680, 44238080, 48661888, 60827360, 97323776, 121654720, 243309440, 486618880]

約数ペア:

[(1, 486618880), (2, 243309440), (4, 121654720), (5, 97323776), (8, 60827360), (10, 48661888), (11, 44238080), (16, 30413680), (17, 28624640), (19, 25611520), (20, 24330944), (22, 22119040), (32, 15206840), (34, 14312320), (38, 12805760), (40, 12165472), (44, 11059520), (55, 8847616), (64, 7603420), (68, 7156160), (76, 6402880), (80, 6082736), (85, 5724928), (88, 5529760), (95, 5122304), (107, 4547840), (110, 4423808), (128, 3801710), (136, 3578080), (152, 3201440), (160, 3041368), (170, 2862464), (176, 2764880), (187, 2602240), (190, 2561152), (209, 2328320), (214, 2273920), (220, 2211904), (256, 1900855), (272, 1789040), (304, 1600720), (320, 1520684), (323, 1506560), (340, 1431232), (352, 1382440), (374, 1301120), (380, 1280576), (418, 1164160), (428, 1136960), (440, 1105952), (535, 909568), (544, 894520), (608, 800360), (640, 760342), (646, 753280), (680, 715616), (704, 691220), (748, 650560), (760, 640288), (836, 582080), (856, 568480), (880, 552976), (935, 520448), (1045, 465664), (1070, 454784), (1088, 447260), (1177, 413440), (1216, 400180), (1280, 380171), (1292, 376640), (1360, 357808), (1408, 345610), (1496, 325280), (1520, 320144), (1615, 301312), (1672, 291040), (1712, 284240), (1760, 276488), (1819, 267520), (1870, 260224), (2033, 239360), (2090, 232832), (2140, 227392), (2176, 223630), (2354, 206720), (2432, 200090), (2584, 188320), (2720, 178904), (2816, 172805), (2992, 162640), (3040, 160072), (3230, 150656), (3344, 145520), (3424, 142120), (3520, 138244), (3553, 136960), (3638, 133760), (3740, 130112), (4066, 119680), (4180, 116416), (4280, 113696), (4352, 111815), (4708, 103360), (4864, 100045), (5168, 94160), (5440, 89452), (5885, 82688), (5984, 81320), (6080, 80036), (6460, 75328), (6688, 72760), (6848, 71060), (7040, 69122), (7106, 68480), (7276, 66880), (7480, 65056), (8132, 59840), (8360, 58208), (8560, 56848), (9095, 53504), (9416, 51680), (10165, 47872), (10336, 47080), (10880, 44726), (11770, 41344), (11968, 40660), (12160, 40018), (12920, 37664), (13376, 36380), (13696, 35530), (14080, 34561), (14212, 34240), (14552, 33440), (14960, 32528), (16264, 29920), (16720, 29104), (17120, 28424), (17765, 27392), (18190, 26752), (18832, 25840), (20009, 24320), (20330, 23936), (20672, 23540), (21760, 22363)]