869156960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 2508226560

約数和(自身を除く): 1639069600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 191, 224, 238, 239, 272, 280, 340, 382, 476, 478, 544, 560, 595, 680, 764, 952, 955, 956, 1120, 1190, 1195, 1337, 1360, 1528, 1673, 1904, 1910, 1912, 2380, 2390, 2674, 2720, 3056, 3247, 3346, 3808, 3820, 3824, 4063, 4760, 4780, 5348, 6112, 6494, 6685, 6692, 7640, 7648, 8126, 8365, 9520, 9560, 10696, 12988, 13370, 13384, 15280, 16235, 16252, 16730, 19040, 19120, 20315, 21392, 22729, 25976, 26740, 26768, 28441, 30560, 32470, 32504, 33460, 38240, 40630, 42784, 45458, 45649, 51952, 53480, 53536, 56882, 64940, 65008, 66920, 81260, 90916, 91298, 103904, 106960, 113645, 113764, 129880, 130016, 133840, 142205, 162520, 181832, 182596, 213920, 227290, 227528, 228245, 259760, 267680, 284410, 319543, 325040, 363664, 365192, 454580, 455056, 456490, 519520, 568820, 639086, 650080, 727328, 730384, 776033, 909160, 910112, 912980, 1137640, 1278172, 1460768, 1552066, 1597715, 1818320, 1825960, 2275280, 2556344, 3104132, 3195430, 3636640, 3651920, 3880165, 4550560, 5112688, 5432231, 6208264, 6390860, 7303840, 7760330, 10225376, 10864462, 12416528, 12781720, 15520660, 21728924, 24833056, 25563440, 27161155, 31041320, 43457848, 51126880, 54322310, 62082640, 86915696, 108644620, 124165280, 173831392, 217289240, 434578480, 869156960]

約数ペア:

[(1, 869156960), (2, 434578480), (4, 217289240), (5, 173831392), (7, 124165280), (8, 108644620), (10, 86915696), (14, 62082640), (16, 54322310), (17, 51126880), (20, 43457848), (28, 31041320), (32, 27161155), (34, 25563440), (35, 24833056), (40, 21728924), (56, 15520660), (68, 12781720), (70, 12416528), (80, 10864462), (85, 10225376), (112, 7760330), (119, 7303840), (136, 6390860), (140, 6208264), (160, 5432231), (170, 5112688), (191, 4550560), (224, 3880165), (238, 3651920), (239, 3636640), (272, 3195430), (280, 3104132), (340, 2556344), (382, 2275280), (476, 1825960), (478, 1818320), (544, 1597715), (560, 1552066), (595, 1460768), (680, 1278172), (764, 1137640), (952, 912980), (955, 910112), (956, 909160), (1120, 776033), (1190, 730384), (1195, 727328), (1337, 650080), (1360, 639086), (1528, 568820), (1673, 519520), (1904, 456490), (1910, 455056), (1912, 454580), (2380, 365192), (2390, 363664), (2674, 325040), (2720, 319543), (3056, 284410), (3247, 267680), (3346, 259760), (3808, 228245), (3820, 227528), (3824, 227290), (4063, 213920), (4760, 182596), (4780, 181832), (5348, 162520), (6112, 142205), (6494, 133840), (6685, 130016), (6692, 129880), (7640, 113764), (7648, 113645), (8126, 106960), (8365, 103904), (9520, 91298), (9560, 90916), (10696, 81260), (12988, 66920), (13370, 65008), (13384, 64940), (15280, 56882), (16235, 53536), (16252, 53480), (16730, 51952), (19040, 45649), (19120, 45458), (20315, 42784), (21392, 40630), (22729, 38240), (25976, 33460), (26740, 32504), (26768, 32470), (28441, 30560)]