2585618880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15937}}^1$

素因数の和:15983

約数の個数: 168

約数和(自身を含む): 8889961392

約数和(自身を除く): 6304342512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 5070, 5408, 6240, 6760, 8112, 10140, 10816, 12480, 13520, 15937, 16224, 20280, 27040, 31874, 32448, 40560, 47811, 54080, 63748, 79685, 81120, 95622, 127496, 159370, 162240, 191244, 207181, 239055, 254992, 318740, 382488, 414362, 478110, 509984, 621543, 637480, 764976, 828724, 956220, 1019968, 1035905, 1243086, 1274960, 1529952, 1657448, 1912440, 2071810, 2486172, 2549920, 2693353, 3059904, 3107715, 3314896, 3824880, 4143620, 4972344, 5099840, 5386706, 6215430, 6629792, 7649760, 8080059, 8287240, 9944688, 10773412, 12430860, 13259584, 13466765, 15299520, 16160118, 16574480, 19889376, 21546824, 24861720, 26933530, 32320236, 33148960, 39778752, 40400295, 43093648, 49723440, 53867060, 64640472, 66297920, 80800590, 86187296, 99446880, 107734120, 129280944, 161601180, 172374592, 198893760, 215468240, 258561888, 323202360, 430936480, 517123776, 646404720, 861872960, 1292809440, 2585618880]

約数ペア:

[(1, 2585618880), (2, 1292809440), (3, 861872960), (4, 646404720), (5, 517123776), (6, 430936480), (8, 323202360), (10, 258561888), (12, 215468240), (13, 198893760), (15, 172374592), (16, 161601180), (20, 129280944), (24, 107734120), (26, 99446880), (30, 86187296), (32, 80800590), (39, 66297920), (40, 64640472), (48, 53867060), (52, 49723440), (60, 43093648), (64, 40400295), (65, 39778752), (78, 33148960), (80, 32320236), (96, 26933530), (104, 24861720), (120, 21546824), (130, 19889376), (156, 16574480), (160, 16160118), (169, 15299520), (192, 13466765), (195, 13259584), (208, 12430860), (240, 10773412), (260, 9944688), (312, 8287240), (320, 8080059), (338, 7649760), (390, 6629792), (416, 6215430), (480, 5386706), (507, 5099840), (520, 4972344), (624, 4143620), (676, 3824880), (780, 3314896), (832, 3107715), (845, 3059904), (960, 2693353), (1014, 2549920), (1040, 2486172), (1248, 2071810), (1352, 1912440), (1560, 1657448), (1690, 1529952), (2028, 1274960), (2080, 1243086), (2496, 1035905), (2535, 1019968), (2704, 956220), (3120, 828724), (3380, 764976), (4056, 637480), (4160, 621543), (5070, 509984), (5408, 478110), (6240, 414362), (6760, 382488), (8112, 318740), (10140, 254992), (10816, 239055), (12480, 207181), (13520, 191244), (15937, 162240), (16224, 159370), (20280, 127496), (27040, 95622), (31874, 81120), (32448, 79685), (40560, 63748), (47811, 54080)]