2401555728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 240

約数和(自身を含む): 7780002048

約数和(自身を除く): 5378446320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 121, 132, 136, 143, 156, 176, 187, 204, 208, 221, 242, 264, 272, 286, 312, 363, 374, 408, 429, 442, 484, 528, 561, 572, 624, 663, 726, 748, 816, 858, 884, 968, 1122, 1144, 1326, 1452, 1496, 1573, 1716, 1768, 1871, 1936, 2057, 2244, 2288, 2431, 2652, 2904, 2992, 3146, 3432, 3536, 3742, 4114, 4488, 4719, 4862, 5304, 5613, 5808, 6171, 6292, 6864, 7293, 7484, 8228, 8976, 9438, 9724, 10608, 11226, 12342, 12584, 14586, 14968, 16456, 18876, 19448, 20581, 22452, 24323, 24684, 25168, 26741, 29172, 29936, 31807, 32912, 37752, 38896, 41162, 44904, 48646, 49368, 53482, 58344, 61743, 63614, 72969, 75504, 80223, 82324, 89808, 95421, 97292, 98736, 106964, 116688, 123486, 127228, 145938, 160446, 164648, 190842, 194584, 213928, 226391, 246972, 254456, 267553, 291876, 320892, 329296, 349877, 381684, 389168, 413491, 427856, 452782, 493944, 508912, 535106, 583752, 641784, 679173, 699754, 763368, 802659, 826982, 905564, 987888, 1049631, 1070212, 1167504, 1240473, 1283568, 1358346, 1399508, 1526736, 1605318, 1653964, 1811128, 2099262, 2140424, 2480946, 2716692, 2799016, 2943083, 3210636, 3307928, 3622256, 3848647, 4198524, 4280848, 4548401, 4961892, 5433384, 5598032, 5886166, 6421272, 6615856, 7697294, 8397048, 8829249, 9096802, 9923784, 10866768, 11545941, 11772332, 12842544, 13645203, 15394588, 16794096, 17658498, 18193604, 19847568, 23091882, 23544664, 27290406, 30789176, 35316996, 36387208, 46183764, 47089328, 50032411, 54580812, 61578352, 70633992, 72774416, 92367528, 100064822, 109161624, 141267984, 150097233, 184735056, 200129644, 218323248, 300194466, 400259288, 600388932, 800518576, 1200777864, 2401555728]

約数ペア:

[(1, 2401555728), (2, 1200777864), (3, 800518576), (4, 600388932), (6, 400259288), (8, 300194466), (11, 218323248), (12, 200129644), (13, 184735056), (16, 150097233), (17, 141267984), (22, 109161624), (24, 100064822), (26, 92367528), (33, 72774416), (34, 70633992), (39, 61578352), (44, 54580812), (48, 50032411), (51, 47089328), (52, 46183764), (66, 36387208), (68, 35316996), (78, 30789176), (88, 27290406), (102, 23544664), (104, 23091882), (121, 19847568), (132, 18193604), (136, 17658498), (143, 16794096), (156, 15394588), (176, 13645203), (187, 12842544), (204, 11772332), (208, 11545941), (221, 10866768), (242, 9923784), (264, 9096802), (272, 8829249), (286, 8397048), (312, 7697294), (363, 6615856), (374, 6421272), (408, 5886166), (429, 5598032), (442, 5433384), (484, 4961892), (528, 4548401), (561, 4280848), (572, 4198524), (624, 3848647), (663, 3622256), (726, 3307928), (748, 3210636), (816, 2943083), (858, 2799016), (884, 2716692), (968, 2480946), (1122, 2140424), (1144, 2099262), (1326, 1811128), (1452, 1653964), (1496, 1605318), (1573, 1526736), (1716, 1399508), (1768, 1358346), (1871, 1283568), (1936, 1240473), (2057, 1167504), (2244, 1070212), (2288, 1049631), (2431, 987888), (2652, 905564), (2904, 826982), (2992, 802659), (3146, 763368), (3432, 699754), (3536, 679173), (3742, 641784), (4114, 583752), (4488, 535106), (4719, 508912), (4862, 493944), (5304, 452782), (5613, 427856), (5808, 413491), (6171, 389168), (6292, 381684), (6864, 349877), (7293, 329296), (7484, 320892), (8228, 291876), (8976, 267553), (9438, 254456), (9724, 246972), (10608, 226391), (11226, 213928), (12342, 194584), (12584, 190842), (14586, 164648), (14968, 160446), (16456, 145938), (18876, 127228), (19448, 123486), (20581, 116688), (22452, 106964), (24323, 98736), (24684, 97292), (25168, 95421), (26741, 89808), (29172, 82324), (29936, 80223), (31807, 75504), (32912, 72969), (37752, 63614), (38896, 61743), (41162, 58344), (44904, 53482), (48646, 49368)]