1245098880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 384

約数和(自身を含む): 4684492800

約数和(自身を除く): 3439393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 367, 372, 380, 384, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 640, 684, 720, 734, 744, 760, 855, 912, 930, 960, 992, 1101, 1116, 1140, 1152, 1178, 1216, 1240, 1368, 1395, 1440, 1468, 1488, 1520, 1710, 1767, 1824, 1835, 1860, 1920, 1984, 2202, 2232, 2280, 2356, 2432, 2480, 2736, 2790, 2880, 2936, 2945, 2976, 3040, 3303, 3420, 3534, 3648, 3670, 3720, 3968, 4404, 4464, 4560, 4712, 4960, 5301, 5472, 5505, 5580, 5760, 5872, 5890, 5952, 6080, 6606, 6840, 6973, 7068, 7296, 7340, 7440, 8808, 8835, 8928, 9120, 9424, 9920, 10602, 10944, 11010, 11160, 11377, 11744, 11780, 11904, 12160, 13212, 13680, 13946, 14136, 14680, 14880, 16515, 17616, 17670, 17856, 18240, 18848, 19840, 20919, 21204, 21888, 22020, 22320, 22754, 23488, 23560, 26424, 26505, 27360, 27892, 28272, 29360, 29760, 33030, 34131, 34865, 35232, 35340, 35712, 36480, 37696, 41838, 42408, 44040, 44640, 45508, 46976, 47120, 52848, 53010, 54720, 55784, 56544, 56885, 58720, 59520, 62757, 66060, 68262, 69730, 70464, 70680, 75392, 83676, 84816, 88080, 89280, 91016, 94240, 102393, 104595, 105696, 106020, 109440, 111568, 113088, 113770, 117440, 125514, 132120, 136524, 139460, 140928, 141360, 167352, 169632, 170655, 176160, 178560, 182032, 188480, 204786, 209190, 211392, 212040, 216163, 223136, 226176, 227540, 234880, 251028, 264240, 273048, 278920, 282720, 313785, 334704, 339264, 341310, 352320, 364064, 376960, 409572, 418380, 422784, 424080, 432326, 446272, 455080, 502056, 511965, 528480, 546096, 557840, 565440, 627570, 648489, 669408, 678528, 682620, 704640, 728128, 819144, 836760, 848160, 864652, 892544, 910160, 1004112, 1023930, 1056960, 1080815, 1092192, 1115680, 1130880, 1255140, 1296978, 1338816, 1365240, 1456256, 1638288, 1673520, 1696320, 1729304, 1820320, 1945467, 2008224, 2047860, 2113920, 2161630, 2184384, 2231360, 2510280, 2593956, 2677632, 2730480, 3242445, 3276576, 3347040, 3392640, 3458608, 3640640, 3890934, 4016448, 4095720, 4323260, 4368768, 4462720, 5020560, 5187912, 5460960, 6484890, 6553152, 6694080, 6917216, 7281280, 7781868, 8032896, 8191440, 8646520, 9727335, 10041120, 10375824, 10921920, 12969780, 13106304, 13388160, 13834432, 15563736, 16382880, 17293040, 19454670, 20082240, 20751648, 21843840, 25939560, 27668864, 31127472, 32765760, 34586080, 38909340, 40164480, 41503296, 51879120, 62254944, 65531520, 69172160, 77818680, 83006592, 103758240, 124509888, 138344320, 155637360, 207516480, 249019776, 311274720, 415032960, 622549440, 1245098880]

約数ペア:

[(1, 1245098880), (2, 622549440), (3, 415032960), (4, 311274720), (5, 249019776), (6, 207516480), (8, 155637360), (9, 138344320), (10, 124509888), (12, 103758240), (15, 83006592), (16, 77818680), (18, 69172160), (19, 65531520), (20, 62254944), (24, 51879120), (30, 41503296), (31, 40164480), (32, 38909340), (36, 34586080), (38, 32765760), (40, 31127472), (45, 27668864), (48, 25939560), (57, 21843840), (60, 20751648), (62, 20082240), (64, 19454670), (72, 17293040), (76, 16382880), (80, 15563736), (90, 13834432), (93, 13388160), (95, 13106304), (96, 12969780), (114, 10921920), (120, 10375824), (124, 10041120), (128, 9727335), (144, 8646520), (152, 8191440), (155, 8032896), (160, 7781868), (171, 7281280), (180, 6917216), (186, 6694080), (190, 6553152), (192, 6484890), (228, 5460960), (240, 5187912), (248, 5020560), (279, 4462720), (285, 4368768), (288, 4323260), (304, 4095720), (310, 4016448), (320, 3890934), (342, 3640640), (360, 3458608), (367, 3392640), (372, 3347040), (380, 3276576), (384, 3242445), (456, 2730480), (465, 2677632), (480, 2593956), (496, 2510280), (558, 2231360), (570, 2184384), (576, 2161630), (589, 2113920), (608, 2047860), (620, 2008224), (640, 1945467), (684, 1820320), (720, 1729304), (734, 1696320), (744, 1673520), (760, 1638288), (855, 1456256), (912, 1365240), (930, 1338816), (960, 1296978), (992, 1255140), (1101, 1130880), (1116, 1115680), (1140, 1092192), (1152, 1080815), (1178, 1056960), (1216, 1023930), (1240, 1004112), (1368, 910160), (1395, 892544), (1440, 864652), (1468, 848160), (1488, 836760), (1520, 819144), (1710, 728128), (1767, 704640), (1824, 682620), (1835, 678528), (1860, 669408), (1920, 648489), (1984, 627570), (2202, 565440), (2232, 557840), (2280, 546096), (2356, 528480), (2432, 511965), (2480, 502056), (2736, 455080), (2790, 446272), (2880, 432326), (2936, 424080), (2945, 422784), (2976, 418380), (3040, 409572), (3303, 376960), (3420, 364064), (3534, 352320), (3648, 341310), (3670, 339264), (3720, 334704), (3968, 313785), (4404, 282720), (4464, 278920), (4560, 273048), (4712, 264240), (4960, 251028), (5301, 234880), (5472, 227540), (5505, 226176), (5580, 223136), (5760, 216163), (5872, 212040), (5890, 211392), (5952, 209190), (6080, 204786), (6606, 188480), (6840, 182032), (6973, 178560), (7068, 176160), (7296, 170655), (7340, 169632), (7440, 167352), (8808, 141360), (8835, 140928), (8928, 139460), (9120, 136524), (9424, 132120), (9920, 125514), (10602, 117440), (10944, 113770), (11010, 113088), (11160, 111568), (11377, 109440), (11744, 106020), (11780, 105696), (11904, 104595), (12160, 102393), (13212, 94240), (13680, 91016), (13946, 89280), (14136, 88080), (14680, 84816), (14880, 83676), (16515, 75392), (17616, 70680), (17670, 70464), (17856, 69730), (18240, 68262), (18848, 66060), (19840, 62757), (20919, 59520), (21204, 58720), (21888, 56885), (22020, 56544), (22320, 55784), (22754, 54720), (23488, 53010), (23560, 52848), (26424, 47120), (26505, 46976), (27360, 45508), (27892, 44640), (28272, 44040), (29360, 42408), (29760, 41838), (33030, 37696), (34131, 36480), (34865, 35712), (35232, 35340)]