208085178720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{13331}}^1$

素因数の和:14429

約数の個数: 192

約数和(自身を含む): 677308262400

約数和(自身を除く): 469223083680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1049, 1240, 1488, 1860, 2098, 2480, 2976, 3147, 3720, 4196, 4960, 5245, 6294, 7440, 8392, 10490, 12588, 13331, 14880, 15735, 16784, 20980, 25176, 26662, 31470, 32519, 33568, 39993, 41960, 50352, 53324, 62940, 65038, 66655, 79986, 83920, 97557, 100704, 106648, 125880, 130076, 133310, 159972, 162595, 167840, 195114, 199965, 213296, 251760, 260152, 266620, 319944, 325190, 390228, 399930, 413261, 426592, 487785, 503520, 520304, 533240, 639888, 650380, 780456, 799860, 826522, 975570, 1040608, 1066480, 1239783, 1279776, 1300760, 1560912, 1599720, 1653044, 1951140, 2066305, 2132960, 2479566, 2601520, 3121824, 3199440, 3306088, 3902280, 4132610, 4959132, 5203040, 6198915, 6398880, 6612176, 7804560, 8265220, 9918264, 12397830, 13224352, 13984219, 15609120, 16530440, 19836528, 24795660, 27968438, 33060880, 39673056, 41952657, 49591320, 55936876, 66121760, 69921095, 83905314, 99182640, 111873752, 139842190, 167810628, 198365280, 209763285, 223747504, 279684380, 335621256, 419526570, 433510789, 447495008, 559368760, 671242512, 839053140, 867021578, 1118737520, 1300532367, 1342485024, 1678106280, 1734043156, 2167553945, 2237475040, 2601064734, 3356212560, 3468086312, 4335107890, 5202129468, 6502661835, 6712425120, 6936172624, 8670215780, 10404258936, 13005323670, 13872345248, 17340431560, 20808517872, 26010647340, 34680863120, 41617035744, 52021294680, 69361726240, 104042589360, 208085178720]

約数ペア:

[(1, 208085178720), (2, 104042589360), (3, 69361726240), (4, 52021294680), (5, 41617035744), (6, 34680863120), (8, 26010647340), (10, 20808517872), (12, 17340431560), (15, 13872345248), (16, 13005323670), (20, 10404258936), (24, 8670215780), (30, 6936172624), (31, 6712425120), (32, 6502661835), (40, 5202129468), (48, 4335107890), (60, 3468086312), (62, 3356212560), (80, 2601064734), (93, 2237475040), (96, 2167553945), (120, 1734043156), (124, 1678106280), (155, 1342485024), (160, 1300532367), (186, 1118737520), (240, 867021578), (248, 839053140), (310, 671242512), (372, 559368760), (465, 447495008), (480, 433510789), (496, 419526570), (620, 335621256), (744, 279684380), (930, 223747504), (992, 209763285), (1049, 198365280), (1240, 167810628), (1488, 139842190), (1860, 111873752), (2098, 99182640), (2480, 83905314), (2976, 69921095), (3147, 66121760), (3720, 55936876), (4196, 49591320), (4960, 41952657), (5245, 39673056), (6294, 33060880), (7440, 27968438), (8392, 24795660), (10490, 19836528), (12588, 16530440), (13331, 15609120), (14880, 13984219), (15735, 13224352), (16784, 12397830), (20980, 9918264), (25176, 8265220), (26662, 7804560), (31470, 6612176), (32519, 6398880), (33568, 6198915), (39993, 5203040), (41960, 4959132), (50352, 4132610), (53324, 3902280), (62940, 3306088), (65038, 3199440), (66655, 3121824), (79986, 2601520), (83920, 2479566), (97557, 2132960), (100704, 2066305), (106648, 1951140), (125880, 1653044), (130076, 1599720), (133310, 1560912), (159972, 1300760), (162595, 1279776), (167840, 1239783), (195114, 1066480), (199965, 1040608), (213296, 975570), (251760, 826522), (260152, 799860), (266620, 780456), (319944, 650380), (325190, 639888), (390228, 533240), (399930, 520304), (413261, 503520), (426592, 487785)]