1310456448

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2900

約数の個数: 256

約数和(自身を含む): 4654464000

約数和(自身を除く): 3344007552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 2851, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 5702, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 8553, 9576, 10944, 11404, 12096, 12768, 14364, 16416, 17024, 17106, 19152, 19957, 21888, 22808, 24192, 25536, 25659, 28728, 32832, 34212, 38304, 39914, 45616, 51072, 51318, 54169, 57456, 59871, 65664, 68424, 76608, 76977, 79828, 91232, 102636, 108338, 114912, 119742, 136848, 153216, 153954, 159656, 162507, 179613, 182464, 205272, 216676, 229824, 239484, 273696, 307908, 319312, 325014, 359226, 364928, 379183, 410544, 433352, 459648, 478968, 487521, 538839, 547392, 615816, 638624, 650028, 718452, 758366, 821088, 866704, 957936, 975042, 1077678, 1094784, 1137549, 1231632, 1277248, 1300056, 1436904, 1462563, 1516732, 1642176, 1733408, 1915872, 1950084, 2155356, 2275098, 2463264, 2554496, 2600112, 2873808, 2925126, 3033464, 3284352, 3412647, 3466816, 3831744, 3900168, 4310712, 4550196, 4926528, 5200224, 5747616, 5850252, 6066928, 6825294, 6933632, 7663488, 7800336, 8621424, 9100392, 9853056, 10237941, 10400448, 11495232, 11700504, 12133856, 13650588, 15600672, 17242848, 18200784, 20475882, 20800896, 22990464, 23401008, 24267712, 27301176, 31201344, 34485696, 36401568, 40951764, 46802016, 48535424, 54602352, 62402688, 68971392, 72803136, 81903528, 93604032, 109204704, 145606272, 163807056, 187208064, 218409408, 327614112, 436818816, 655228224, 1310456448]

約数ペア:

[(1, 1310456448), (2, 655228224), (3, 436818816), (4, 327614112), (6, 218409408), (7, 187208064), (8, 163807056), (9, 145606272), (12, 109204704), (14, 93604032), (16, 81903528), (18, 72803136), (19, 68971392), (21, 62402688), (24, 54602352), (27, 48535424), (28, 46802016), (32, 40951764), (36, 36401568), (38, 34485696), (42, 31201344), (48, 27301176), (54, 24267712), (56, 23401008), (57, 22990464), (63, 20800896), (64, 20475882), (72, 18200784), (76, 17242848), (84, 15600672), (96, 13650588), (108, 12133856), (112, 11700504), (114, 11495232), (126, 10400448), (128, 10237941), (133, 9853056), (144, 9100392), (152, 8621424), (168, 7800336), (171, 7663488), (189, 6933632), (192, 6825294), (216, 6066928), (224, 5850252), (228, 5747616), (252, 5200224), (266, 4926528), (288, 4550196), (304, 4310712), (336, 3900168), (342, 3831744), (378, 3466816), (384, 3412647), (399, 3284352), (432, 3033464), (448, 2925126), (456, 2873808), (504, 2600112), (513, 2554496), (532, 2463264), (576, 2275098), (608, 2155356), (672, 1950084), (684, 1915872), (756, 1733408), (798, 1642176), (864, 1516732), (896, 1462563), (912, 1436904), (1008, 1300056), (1026, 1277248), (1064, 1231632), (1152, 1137549), (1197, 1094784), (1216, 1077678), (1344, 975042), (1368, 957936), (1512, 866704), (1596, 821088), (1728, 758366), (1824, 718452), (2016, 650028), (2052, 638624), (2128, 615816), (2394, 547392), (2432, 538839), (2688, 487521), (2736, 478968), (2851, 459648), (3024, 433352), (3192, 410544), (3456, 379183), (3591, 364928), (3648, 359226), (4032, 325014), (4104, 319312), (4256, 307908), (4788, 273696), (5472, 239484), (5702, 229824), (6048, 216676), (6384, 205272), (7182, 182464), (7296, 179613), (8064, 162507), (8208, 159656), (8512, 153954), (8553, 153216), (9576, 136848), (10944, 119742), (11404, 114912), (12096, 108338), (12768, 102636), (14364, 91232), (16416, 79828), (17024, 76977), (17106, 76608), (19152, 68424), (19957, 65664), (21888, 59871), (22808, 57456), (24192, 54169), (25536, 51318), (25659, 51072), (28728, 45616), (32832, 39914), (34212, 38304)]