2581120512

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 320

約数和(自身を含む): 8328038400

約数和(自身を除く): 5746917888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 317, 342, 372, 384, 432, 456, 496, 512, 513, 558, 576, 589, 608, 634, 684, 744, 768, 837, 864, 912, 951, 992, 1026, 1116, 1152, 1178, 1216, 1268, 1368, 1488, 1536, 1674, 1728, 1767, 1824, 1902, 1984, 2052, 2232, 2304, 2356, 2432, 2536, 2736, 2853, 2976, 3348, 3456, 3534, 3648, 3804, 3968, 4104, 4464, 4608, 4712, 4864, 5072, 5301, 5472, 5706, 5952, 6023, 6696, 6912, 7068, 7296, 7608, 7936, 8208, 8559, 8928, 9424, 9728, 9827, 10144, 10602, 10944, 11412, 11904, 12046, 13392, 13824, 14136, 14592, 15216, 15872, 15903, 16416, 17118, 17856, 18069, 18848, 19654, 20288, 21204, 21888, 22824, 23808, 24092, 26784, 28272, 29184, 29481, 30432, 31806, 32832, 34236, 35712, 36138, 37696, 39308, 40576, 42408, 43776, 45648, 47616, 48184, 53568, 54207, 56544, 58962, 60864, 63612, 65664, 68472, 71424, 72276, 75392, 78616, 81152, 84816, 87552, 88443, 91296, 96368, 107136, 108414, 113088, 117924, 121728, 127224, 131328, 136944, 142848, 144552, 150784, 157232, 162304, 162621, 169632, 176886, 182592, 186713, 192736, 214272, 216828, 226176, 235848, 243456, 254448, 262656, 265329, 273888, 289104, 301568, 314464, 325242, 339264, 353772, 365184, 373426, 385472, 428544, 433656, 452352, 471696, 486912, 508896, 530658, 547776, 560139, 578208, 628928, 650484, 678528, 707544, 730368, 746852, 770944, 867312, 904704, 943392, 1017792, 1061316, 1095552, 1120278, 1156416, 1257856, 1300968, 1357056, 1415088, 1460736, 1493704, 1541888, 1680417, 1734624, 1886784, 2035584, 2122632, 2191104, 2240556, 2312832, 2515712, 2601936, 2714112, 2830176, 2987408, 3083776, 3360834, 3469248, 3773568, 4071168, 4245264, 4382208, 4481112, 4625664, 5031424, 5041251, 5203872, 5660352, 5974816, 6721668, 6938496, 7547136, 8142336, 8490528, 8962224, 9251328, 10082502, 10407744, 11320704, 11949632, 13443336, 13876992, 15094272, 16981056, 17924448, 20165004, 20815488, 22641408, 23899264, 26886672, 27753984, 33962112, 35848896, 40330008, 41630976, 45282816, 47798528, 53773344, 67924224, 71697792, 80660016, 83261952, 95597056, 107546688, 135848448, 143395584, 161320032, 215093376, 286791168, 322640064, 430186752, 645280128, 860373504, 1290560256, 2581120512]

約数ペア:

[(1, 2581120512), (2, 1290560256), (3, 860373504), (4, 645280128), (6, 430186752), (8, 322640064), (9, 286791168), (12, 215093376), (16, 161320032), (18, 143395584), (19, 135848448), (24, 107546688), (27, 95597056), (31, 83261952), (32, 80660016), (36, 71697792), (38, 67924224), (48, 53773344), (54, 47798528), (57, 45282816), (62, 41630976), (64, 40330008), (72, 35848896), (76, 33962112), (93, 27753984), (96, 26886672), (108, 23899264), (114, 22641408), (124, 20815488), (128, 20165004), (144, 17924448), (152, 16981056), (171, 15094272), (186, 13876992), (192, 13443336), (216, 11949632), (228, 11320704), (248, 10407744), (256, 10082502), (279, 9251328), (288, 8962224), (304, 8490528), (317, 8142336), (342, 7547136), (372, 6938496), (384, 6721668), (432, 5974816), (456, 5660352), (496, 5203872), (512, 5041251), (513, 5031424), (558, 4625664), (576, 4481112), (589, 4382208), (608, 4245264), (634, 4071168), (684, 3773568), (744, 3469248), (768, 3360834), (837, 3083776), (864, 2987408), (912, 2830176), (951, 2714112), (992, 2601936), (1026, 2515712), (1116, 2312832), (1152, 2240556), (1178, 2191104), (1216, 2122632), (1268, 2035584), (1368, 1886784), (1488, 1734624), (1536, 1680417), (1674, 1541888), (1728, 1493704), (1767, 1460736), (1824, 1415088), (1902, 1357056), (1984, 1300968), (2052, 1257856), (2232, 1156416), (2304, 1120278), (2356, 1095552), (2432, 1061316), (2536, 1017792), (2736, 943392), (2853, 904704), (2976, 867312), (3348, 770944), (3456, 746852), (3534, 730368), (3648, 707544), (3804, 678528), (3968, 650484), (4104, 628928), (4464, 578208), (4608, 560139), (4712, 547776), (4864, 530658), (5072, 508896), (5301, 486912), (5472, 471696), (5706, 452352), (5952, 433656), (6023, 428544), (6696, 385472), (6912, 373426), (7068, 365184), (7296, 353772), (7608, 339264), (7936, 325242), (8208, 314464), (8559, 301568), (8928, 289104), (9424, 273888), (9728, 265329), (9827, 262656), (10144, 254448), (10602, 243456), (10944, 235848), (11412, 226176), (11904, 216828), (12046, 214272), (13392, 192736), (13824, 186713), (14136, 182592), (14592, 176886), (15216, 169632), (15872, 162621), (15903, 162304), (16416, 157232), (17118, 150784), (17856, 144552), (18069, 142848), (18848, 136944), (19654, 131328), (20288, 127224), (21204, 121728), (21888, 117924), (22824, 113088), (23808, 108414), (24092, 107136), (26784, 96368), (28272, 91296), (29184, 88443), (29481, 87552), (30432, 84816), (31806, 81152), (32832, 78616), (34236, 75392), (35712, 72276), (36138, 71424), (37696, 68472), (39308, 65664), (40576, 63612), (42408, 60864), (43776, 58962), (45648, 56544), (47616, 54207), (48184, 53568)]