1230384792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1146

約数の個数: 256

約数和(自身を含む): 4141670400

約数和(自身を除く): 2911285608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 31, 34, 39, 42, 51, 52, 56, 62, 68, 78, 84, 91, 93, 102, 104, 119, 124, 136, 156, 168, 182, 186, 204, 217, 221, 238, 248, 273, 312, 357, 364, 372, 403, 408, 434, 442, 476, 527, 546, 651, 663, 714, 728, 744, 806, 868, 884, 952, 1054, 1069, 1092, 1209, 1302, 1326, 1428, 1547, 1581, 1612, 1736, 1768, 2108, 2138, 2184, 2418, 2604, 2652, 2821, 2856, 3094, 3162, 3207, 3224, 3689, 4216, 4276, 4641, 4836, 5208, 5304, 5642, 6188, 6324, 6414, 6851, 7378, 7483, 8463, 8552, 9282, 9672, 11067, 11284, 12376, 12648, 12828, 13702, 13897, 14756, 14966, 16926, 18173, 18564, 20553, 22134, 22449, 22568, 25656, 27404, 27794, 29512, 29932, 33139, 33852, 36346, 37128, 41106, 41691, 44268, 44898, 47957, 54519, 54808, 55588, 59864, 66278, 67704, 72692, 82212, 83382, 88536, 89796, 95914, 97279, 99417, 109038, 111176, 127211, 132556, 143871, 145384, 164424, 166764, 179592, 191828, 194558, 198834, 218076, 231973, 236249, 254422, 265112, 287742, 291837, 333528, 381633, 383656, 389116, 397668, 430807, 436152, 463946, 472498, 508844, 563363, 575484, 583674, 695919, 708747, 763266, 778232, 795336, 861614, 927892, 944996, 1017688, 1126726, 1150968, 1167348, 1292421, 1391838, 1417494, 1526532, 1653743, 1690089, 1723228, 1855784, 1889992, 2253452, 2334696, 2584842, 2783676, 2834988, 3015649, 3053064, 3307486, 3380178, 3446456, 3943541, 4506904, 4961229, 5169684, 5567352, 5669976, 6031298, 6614972, 6760356, 7323719, 7887082, 9046947, 9922458, 10339368, 11830623, 12062596, 13229944, 13520712, 14647438, 15774164, 18093894, 19844916, 21971157, 23661246, 24125192, 29294876, 31548328, 36187788, 39689832, 43942314, 47322492, 51266033, 58589752, 72375576, 87884628, 94644984, 102532066, 153798099, 175769256, 205064132, 307596198, 410128264, 615192396, 1230384792]

約数ペア:

[(1, 1230384792), (2, 615192396), (3, 410128264), (4, 307596198), (6, 205064132), (7, 175769256), (8, 153798099), (12, 102532066), (13, 94644984), (14, 87884628), (17, 72375576), (21, 58589752), (24, 51266033), (26, 47322492), (28, 43942314), (31, 39689832), (34, 36187788), (39, 31548328), (42, 29294876), (51, 24125192), (52, 23661246), (56, 21971157), (62, 19844916), (68, 18093894), (78, 15774164), (84, 14647438), (91, 13520712), (93, 13229944), (102, 12062596), (104, 11830623), (119, 10339368), (124, 9922458), (136, 9046947), (156, 7887082), (168, 7323719), (182, 6760356), (186, 6614972), (204, 6031298), (217, 5669976), (221, 5567352), (238, 5169684), (248, 4961229), (273, 4506904), (312, 3943541), (357, 3446456), (364, 3380178), (372, 3307486), (403, 3053064), (408, 3015649), (434, 2834988), (442, 2783676), (476, 2584842), (527, 2334696), (546, 2253452), (651, 1889992), (663, 1855784), (714, 1723228), (728, 1690089), (744, 1653743), (806, 1526532), (868, 1417494), (884, 1391838), (952, 1292421), (1054, 1167348), (1069, 1150968), (1092, 1126726), (1209, 1017688), (1302, 944996), (1326, 927892), (1428, 861614), (1547, 795336), (1581, 778232), (1612, 763266), (1736, 708747), (1768, 695919), (2108, 583674), (2138, 575484), (2184, 563363), (2418, 508844), (2604, 472498), (2652, 463946), (2821, 436152), (2856, 430807), (3094, 397668), (3162, 389116), (3207, 383656), (3224, 381633), (3689, 333528), (4216, 291837), (4276, 287742), (4641, 265112), (4836, 254422), (5208, 236249), (5304, 231973), (5642, 218076), (6188, 198834), (6324, 194558), (6414, 191828), (6851, 179592), (7378, 166764), (7483, 164424), (8463, 145384), (8552, 143871), (9282, 132556), (9672, 127211), (11067, 111176), (11284, 109038), (12376, 99417), (12648, 97279), (12828, 95914), (13702, 89796), (13897, 88536), (14756, 83382), (14966, 82212), (16926, 72692), (18173, 67704), (18564, 66278), (20553, 59864), (22134, 55588), (22449, 54808), (22568, 54519), (25656, 47957), (27404, 44898), (27794, 44268), (29512, 41691), (29932, 41106), (33139, 37128), (33852, 36346)]