25469564040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{6577}}^1$

素因数の和:6972

約数の個数: 192

約数和(自身を含む): 85705551360

約数和(自身を除く): 60235987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 347, 360, 372, 465, 558, 620, 694, 744, 930, 1041, 1116, 1240, 1388, 1395, 1735, 1860, 2082, 2232, 2776, 2790, 3123, 3470, 3720, 4164, 5205, 5580, 6246, 6577, 6940, 8328, 10410, 10757, 11160, 12492, 13154, 13880, 15615, 19731, 20820, 21514, 24984, 26308, 31230, 32271, 32885, 39462, 41640, 43028, 52616, 53785, 59193, 62460, 64542, 65770, 78924, 86056, 96813, 98655, 107570, 118386, 124920, 129084, 131540, 157848, 161355, 193626, 197310, 203887, 215140, 236772, 258168, 263080, 295965, 322710, 387252, 394620, 407774, 430280, 473544, 484065, 591930, 611661, 645420, 774504, 789240, 815548, 968130, 1019435, 1183860, 1223322, 1290840, 1631096, 1834983, 1936260, 2038870, 2282219, 2367720, 2446644, 3058305, 3669966, 3872520, 4077740, 4564438, 4893288, 6116610, 6846657, 7339932, 8155480, 9128876, 9174915, 11411095, 12233220, 13693314, 14679864, 18257752, 18349830, 20539971, 22822190, 24466440, 27386628, 34233285, 36699660, 41079942, 45644380, 54773256, 68466570, 70748789, 73399320, 82159884, 91288760, 102699855, 136933140, 141497578, 164319768, 205399710, 212246367, 273866280, 282995156, 353743945, 410799420, 424492734, 565990312, 636739101, 707487890, 821598840, 848985468, 1061231835, 1273478202, 1414975780, 1697970936, 2122463670, 2546956404, 2829951560, 3183695505, 4244927340, 5093912808, 6367391010, 8489854680, 12734782020, 25469564040]

約数ペア:

[(1, 25469564040), (2, 12734782020), (3, 8489854680), (4, 6367391010), (5, 5093912808), (6, 4244927340), (8, 3183695505), (9, 2829951560), (10, 2546956404), (12, 2122463670), (15, 1697970936), (18, 1414975780), (20, 1273478202), (24, 1061231835), (30, 848985468), (31, 821598840), (36, 707487890), (40, 636739101), (45, 565990312), (60, 424492734), (62, 410799420), (72, 353743945), (90, 282995156), (93, 273866280), (120, 212246367), (124, 205399710), (155, 164319768), (180, 141497578), (186, 136933140), (248, 102699855), (279, 91288760), (310, 82159884), (347, 73399320), (360, 70748789), (372, 68466570), (465, 54773256), (558, 45644380), (620, 41079942), (694, 36699660), (744, 34233285), (930, 27386628), (1041, 24466440), (1116, 22822190), (1240, 20539971), (1388, 18349830), (1395, 18257752), (1735, 14679864), (1860, 13693314), (2082, 12233220), (2232, 11411095), (2776, 9174915), (2790, 9128876), (3123, 8155480), (3470, 7339932), (3720, 6846657), (4164, 6116610), (5205, 4893288), (5580, 4564438), (6246, 4077740), (6577, 3872520), (6940, 3669966), (8328, 3058305), (10410, 2446644), (10757, 2367720), (11160, 2282219), (12492, 2038870), (13154, 1936260), (13880, 1834983), (15615, 1631096), (19731, 1290840), (20820, 1223322), (21514, 1183860), (24984, 1019435), (26308, 968130), (31230, 815548), (32271, 789240), (32885, 774504), (39462, 645420), (41640, 611661), (43028, 591930), (52616, 484065), (53785, 473544), (59193, 430280), (62460, 407774), (64542, 394620), (65770, 387252), (78924, 322710), (86056, 295965), (96813, 263080), (98655, 258168), (107570, 236772), (118386, 215140), (124920, 203887), (129084, 197310), (131540, 193626), (157848, 161355)]