2855586720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 288

約数和(自身を含む): 10524100608

約数和(自身を除く): 7668513888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 317, 336, 383, 392, 420, 480, 490, 560, 588, 634, 672, 735, 766, 784, 840, 951, 980, 1120, 1149, 1176, 1268, 1470, 1532, 1568, 1585, 1680, 1902, 1915, 1960, 2219, 2298, 2352, 2536, 2681, 2940, 3064, 3170, 3360, 3804, 3830, 3920, 4438, 4596, 4704, 4755, 5072, 5362, 5745, 5880, 6128, 6340, 6657, 7608, 7660, 7840, 8043, 8876, 9192, 9510, 10144, 10724, 11095, 11490, 11760, 12256, 12680, 13314, 13405, 15216, 15320, 15533, 16086, 17752, 18384, 18767, 19020, 21448, 22190, 22980, 23520, 25360, 26628, 26810, 30432, 30640, 31066, 32172, 33285, 35504, 36768, 37534, 38040, 40215, 42896, 44380, 45960, 46599, 50720, 53256, 53620, 56301, 61280, 62132, 64344, 66570, 71008, 75068, 76080, 77665, 80430, 85792, 88760, 91920, 93198, 93835, 106512, 107240, 112602, 121411, 124264, 128688, 133140, 150136, 152160, 155330, 160860, 177520, 183840, 186396, 187670, 213024, 214480, 225204, 232995, 242822, 248528, 257376, 266280, 281505, 300272, 310660, 321720, 355040, 364233, 372792, 375340, 428960, 450408, 465990, 485644, 497056, 532560, 563010, 600544, 607055, 621320, 643440, 728466, 745584, 750680, 849877, 900816, 931980, 971288, 1065120, 1126020, 1214110, 1242640, 1286880, 1456932, 1491168, 1501360, 1699754, 1801632, 1821165, 1863960, 1942576, 2252040, 2428220, 2485280, 2549631, 2913864, 3002720, 3399508, 3642330, 3727920, 3885152, 4249385, 4504080, 4856440, 5099262, 5827728, 5949139, 6799016, 7284660, 7455840, 8498770, 9008160, 9712880, 10198524, 11655456, 11898278, 12748155, 13598032, 14569320, 16997540, 17847417, 19425760, 20397048, 23796556, 25496310, 27196064, 29138640, 29745695, 33995080, 35694834, 40794096, 47593112, 50992620, 58277280, 59491390, 67990160, 71389668, 81588192, 89237085, 95186224, 101985240, 118982780, 135980320, 142779336, 178474170, 190372448, 203970480, 237965560, 285558672, 356948340, 407940960, 475931120, 571117344, 713896680, 951862240, 1427793360, 2855586720]

約数ペア:

[(1, 2855586720), (2, 1427793360), (3, 951862240), (4, 713896680), (5, 571117344), (6, 475931120), (7, 407940960), (8, 356948340), (10, 285558672), (12, 237965560), (14, 203970480), (15, 190372448), (16, 178474170), (20, 142779336), (21, 135980320), (24, 118982780), (28, 101985240), (30, 95186224), (32, 89237085), (35, 81588192), (40, 71389668), (42, 67990160), (48, 59491390), (49, 58277280), (56, 50992620), (60, 47593112), (70, 40794096), (80, 35694834), (84, 33995080), (96, 29745695), (98, 29138640), (105, 27196064), (112, 25496310), (120, 23796556), (140, 20397048), (147, 19425760), (160, 17847417), (168, 16997540), (196, 14569320), (210, 13598032), (224, 12748155), (240, 11898278), (245, 11655456), (280, 10198524), (294, 9712880), (317, 9008160), (336, 8498770), (383, 7455840), (392, 7284660), (420, 6799016), (480, 5949139), (490, 5827728), (560, 5099262), (588, 4856440), (634, 4504080), (672, 4249385), (735, 3885152), (766, 3727920), (784, 3642330), (840, 3399508), (951, 3002720), (980, 2913864), (1120, 2549631), (1149, 2485280), (1176, 2428220), (1268, 2252040), (1470, 1942576), (1532, 1863960), (1568, 1821165), (1585, 1801632), (1680, 1699754), (1902, 1501360), (1915, 1491168), (1960, 1456932), (2219, 1286880), (2298, 1242640), (2352, 1214110), (2536, 1126020), (2681, 1065120), (2940, 971288), (3064, 931980), (3170, 900816), (3360, 849877), (3804, 750680), (3830, 745584), (3920, 728466), (4438, 643440), (4596, 621320), (4704, 607055), (4755, 600544), (5072, 563010), (5362, 532560), (5745, 497056), (5880, 485644), (6128, 465990), (6340, 450408), (6657, 428960), (7608, 375340), (7660, 372792), (7840, 364233), (8043, 355040), (8876, 321720), (9192, 310660), (9510, 300272), (10144, 281505), (10724, 266280), (11095, 257376), (11490, 248528), (11760, 242822), (12256, 232995), (12680, 225204), (13314, 214480), (13405, 213024), (15216, 187670), (15320, 186396), (15533, 183840), (16086, 177520), (17752, 160860), (18384, 155330), (18767, 152160), (19020, 150136), (21448, 133140), (22190, 128688), (22980, 124264), (23520, 121411), (25360, 112602), (26628, 107240), (26810, 106512), (30432, 93835), (30640, 93198), (31066, 91920), (32172, 88760), (33285, 85792), (35504, 80430), (36768, 77665), (37534, 76080), (38040, 75068), (40215, 71008), (42896, 66570), (44380, 64344), (45960, 62132), (46599, 61280), (50720, 56301), (53256, 53620)]