6440200416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 20286014112

約数和(自身を除く): 13845813696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 163, 173, 183, 208, 234, 244, 288, 312, 326, 346, 366, 416, 468, 488, 489, 519, 549, 624, 652, 692, 732, 793, 936, 976, 978, 1038, 1098, 1248, 1304, 1384, 1464, 1467, 1557, 1586, 1872, 1952, 1956, 2076, 2119, 2196, 2249, 2379, 2608, 2768, 2928, 2934, 3114, 3172, 3744, 3912, 4152, 4238, 4392, 4498, 4758, 5216, 5536, 5856, 5868, 6228, 6344, 6357, 6747, 7137, 7824, 8304, 8476, 8784, 8996, 9516, 9943, 10553, 11736, 12456, 12688, 12714, 13494, 14274, 15648, 16608, 16952, 17568, 17992, 19032, 19071, 19886, 20241, 21106, 23472, 24912, 25376, 25428, 26988, 28199, 28548, 29829, 31659, 33904, 35984, 38064, 38142, 39772, 40482, 42212, 46944, 49824, 50856, 53976, 56398, 57096, 59658, 63318, 67808, 71968, 76128, 76284, 79544, 80964, 84424, 84597, 89487, 94977, 101712, 107952, 112796, 114192, 119316, 126636, 129259, 137189, 152568, 159088, 161928, 168848, 169194, 178974, 189954, 203424, 215904, 225592, 228384, 238632, 253272, 253791, 258518, 274378, 305136, 318176, 323856, 337696, 338388, 357948, 366587, 379908, 387777, 411567, 451184, 477264, 506544, 507582, 517036, 548756, 610272, 647712, 676776, 715896, 733174, 759816, 775554, 823134, 902368, 954528, 1013088, 1015164, 1034072, 1097512, 1099761, 1163331, 1234701, 1353552, 1431792, 1466348, 1519632, 1551108, 1646268, 1720139, 2030328, 2068144, 2195024, 2199522, 2326662, 2469402, 2707104, 2863584, 2932696, 3039264, 3102216, 3292536, 3299283, 3440278, 4060656, 4136288, 4390048, 4399044, 4653324, 4938804, 5160417, 5865392, 6204432, 6585072, 6598566, 6880556, 8121312, 8798088, 9306648, 9877608, 10320834, 11730784, 12408864, 13170144, 13197132, 13761112, 15481251, 17596176, 18613296, 19755216, 20641668, 22361807, 26394264, 27522224, 30962502, 35192352, 37226592, 39510432, 41283336, 44723614, 52788528, 55044448, 61925004, 67085421, 82566672, 89447228, 105577056, 123850008, 134170842, 165133344, 178894456, 201256263, 247700016, 268341684, 357788912, 402512526, 495400032, 536683368, 715577824, 805025052, 1073366736, 1610050104, 2146733472, 3220100208, 6440200416]

約数ペア:

[(1, 6440200416), (2, 3220100208), (3, 2146733472), (4, 1610050104), (6, 1073366736), (8, 805025052), (9, 715577824), (12, 536683368), (13, 495400032), (16, 402512526), (18, 357788912), (24, 268341684), (26, 247700016), (32, 201256263), (36, 178894456), (39, 165133344), (48, 134170842), (52, 123850008), (61, 105577056), (72, 89447228), (78, 82566672), (96, 67085421), (104, 61925004), (117, 55044448), (122, 52788528), (144, 44723614), (156, 41283336), (163, 39510432), (173, 37226592), (183, 35192352), (208, 30962502), (234, 27522224), (244, 26394264), (288, 22361807), (312, 20641668), (326, 19755216), (346, 18613296), (366, 17596176), (416, 15481251), (468, 13761112), (488, 13197132), (489, 13170144), (519, 12408864), (549, 11730784), (624, 10320834), (652, 9877608), (692, 9306648), (732, 8798088), (793, 8121312), (936, 6880556), (976, 6598566), (978, 6585072), (1038, 6204432), (1098, 5865392), (1248, 5160417), (1304, 4938804), (1384, 4653324), (1464, 4399044), (1467, 4390048), (1557, 4136288), (1586, 4060656), (1872, 3440278), (1952, 3299283), (1956, 3292536), (2076, 3102216), (2119, 3039264), (2196, 2932696), (2249, 2863584), (2379, 2707104), (2608, 2469402), (2768, 2326662), (2928, 2199522), (2934, 2195024), (3114, 2068144), (3172, 2030328), (3744, 1720139), (3912, 1646268), (4152, 1551108), (4238, 1519632), (4392, 1466348), (4498, 1431792), (4758, 1353552), (5216, 1234701), (5536, 1163331), (5856, 1099761), (5868, 1097512), (6228, 1034072), (6344, 1015164), (6357, 1013088), (6747, 954528), (7137, 902368), (7824, 823134), (8304, 775554), (8476, 759816), (8784, 733174), (8996, 715896), (9516, 676776), (9943, 647712), (10553, 610272), (11736, 548756), (12456, 517036), (12688, 507582), (12714, 506544), (13494, 477264), (14274, 451184), (15648, 411567), (16608, 387777), (16952, 379908), (17568, 366587), (17992, 357948), (19032, 338388), (19071, 337696), (19886, 323856), (20241, 318176), (21106, 305136), (23472, 274378), (24912, 258518), (25376, 253791), (25428, 253272), (26988, 238632), (28199, 228384), (28548, 225592), (29829, 215904), (31659, 203424), (33904, 189954), (35984, 178974), (38064, 169194), (38142, 168848), (39772, 161928), (40482, 159088), (42212, 152568), (46944, 137189), (49824, 129259), (50856, 126636), (53976, 119316), (56398, 114192), (57096, 112796), (59658, 107952), (63318, 101712), (67808, 94977), (71968, 89487), (76128, 84597), (76284, 84424), (79544, 80964)]