20041687008

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7583}}^1$

素因数の和:7651

約数の個数: 384

約数和(自身を含む): 73388851200

約数和(自身を除く): 53347164192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 54, 56, 57, 63, 69, 72, 76, 84, 92, 96, 108, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 189, 207, 216, 224, 228, 252, 266, 276, 288, 304, 322, 336, 342, 368, 378, 399, 414, 432, 437, 456, 483, 504, 513, 532, 552, 608, 621, 644, 672, 684, 736, 756, 798, 828, 864, 874, 912, 966, 1008, 1026, 1064, 1104, 1197, 1242, 1288, 1311, 1368, 1449, 1512, 1596, 1656, 1748, 1824, 1932, 2016, 2052, 2128, 2208, 2394, 2484, 2576, 2622, 2736, 2898, 3024, 3059, 3192, 3312, 3496, 3591, 3864, 3933, 4104, 4256, 4347, 4788, 4968, 5152, 5244, 5472, 5796, 6048, 6118, 6384, 6624, 6992, 7182, 7583, 7728, 7866, 8208, 8694, 9177, 9576, 9936, 10488, 11592, 11799, 12236, 12768, 13984, 14364, 15166, 15456, 15732, 16416, 17388, 18354, 19152, 19872, 20976, 22749, 23184, 23598, 24472, 27531, 28728, 30332, 31464, 34776, 36708, 38304, 41952, 45498, 46368, 47196, 48944, 53081, 55062, 57456, 60664, 62928, 68247, 69552, 73416, 82593, 90996, 94392, 97888, 106162, 110124, 114912, 121328, 125856, 136494, 139104, 144077, 146832, 159243, 165186, 174409, 181992, 188784, 204741, 212324, 220248, 242656, 272988, 288154, 293664, 318486, 330372, 348818, 363984, 377568, 409482, 424648, 432231, 440496, 477729, 523227, 545976, 576308, 636972, 660744, 697636, 727968, 818964, 849296, 864462, 880992, 955458, 1008539, 1046454, 1091952, 1152616, 1220863, 1273944, 1296693, 1321488, 1395272, 1433187, 1569681, 1637928, 1698592, 1728924, 1910916, 2017078, 2092908, 2183904, 2305232, 2441726, 2547888, 2593386, 2642976, 2790544, 2866374, 3025617, 3139362, 3275856, 3313771, 3457848, 3662589, 3821832, 3890079, 4034156, 4185816, 4610464, 4709043, 4883452, 5095776, 5186772, 5581088, 5732748, 6051234, 6278724, 6551712, 6627542, 6915696, 7325178, 7643664, 7780158, 8068312, 8371632, 9076851, 9418086, 9766904, 9941313, 10373544, 10987767, 11465496, 12102468, 12557448, 13255084, 13831392, 14650356, 15287328, 15560316, 16136624, 16743264, 18153702, 18836172, 19533808, 19882626, 20747088, 21975534, 22930992, 23196397, 24204936, 25114896, 26510168, 27230553, 29300712, 29823939, 31120632, 32273248, 32963301, 36307404, 37672344, 39067616, 39765252, 41494176, 43951068, 45861984, 46392794, 48409872, 50229792, 53020336, 54461106, 58601424, 59647878, 62241264, 65926602, 69589191, 72614808, 75344688, 79530504, 87902136, 89471817, 92785588, 96819744, 106040672, 108922212, 117202848, 119295756, 124482528, 131853204, 139178382, 145229616, 150689376, 159061008, 175804272, 178943634, 185571176, 208767573, 217844424, 238591512, 263706408, 278356764, 290459232, 318122016, 351608544, 357887268, 371142352, 417535146, 435688848, 477183024, 527412816, 556713528, 626302719, 715774536, 742284704, 835070292, 871377696, 954366048, 1054825632, 1113427056, 1252605438, 1431549072, 1670140584, 2226854112, 2505210876, 2863098144, 3340281168, 5010421752, 6680562336, 10020843504, 20041687008]

約数ペア:

[(1, 20041687008), (2, 10020843504), (3, 6680562336), (4, 5010421752), (6, 3340281168), (7, 2863098144), (8, 2505210876), (9, 2226854112), (12, 1670140584), (14, 1431549072), (16, 1252605438), (18, 1113427056), (19, 1054825632), (21, 954366048), (23, 871377696), (24, 835070292), (27, 742284704), (28, 715774536), (32, 626302719), (36, 556713528), (38, 527412816), (42, 477183024), (46, 435688848), (48, 417535146), (54, 371142352), (56, 357887268), (57, 351608544), (63, 318122016), (69, 290459232), (72, 278356764), (76, 263706408), (84, 238591512), (92, 217844424), (96, 208767573), (108, 185571176), (112, 178943634), (114, 175804272), (126, 159061008), (133, 150689376), (138, 145229616), (144, 139178382), (152, 131853204), (161, 124482528), (168, 119295756), (171, 117202848), (184, 108922212), (189, 106040672), (207, 96819744), (216, 92785588), (224, 89471817), (228, 87902136), (252, 79530504), (266, 75344688), (276, 72614808), (288, 69589191), (304, 65926602), (322, 62241264), (336, 59647878), (342, 58601424), (368, 54461106), (378, 53020336), (399, 50229792), (414, 48409872), (432, 46392794), (437, 45861984), (456, 43951068), (483, 41494176), (504, 39765252), (513, 39067616), (532, 37672344), (552, 36307404), (608, 32963301), (621, 32273248), (644, 31120632), (672, 29823939), (684, 29300712), (736, 27230553), (756, 26510168), (798, 25114896), (828, 24204936), (864, 23196397), (874, 22930992), (912, 21975534), (966, 20747088), (1008, 19882626), (1026, 19533808), (1064, 18836172), (1104, 18153702), (1197, 16743264), (1242, 16136624), (1288, 15560316), (1311, 15287328), (1368, 14650356), (1449, 13831392), (1512, 13255084), (1596, 12557448), (1656, 12102468), (1748, 11465496), (1824, 10987767), (1932, 10373544), (2016, 9941313), (2052, 9766904), (2128, 9418086), (2208, 9076851), (2394, 8371632), (2484, 8068312), (2576, 7780158), (2622, 7643664), (2736, 7325178), (2898, 6915696), (3024, 6627542), (3059, 6551712), (3192, 6278724), (3312, 6051234), (3496, 5732748), (3591, 5581088), (3864, 5186772), (3933, 5095776), (4104, 4883452), (4256, 4709043), (4347, 4610464), (4788, 4185816), (4968, 4034156), (5152, 3890079), (5244, 3821832), (5472, 3662589), (5796, 3457848), (6048, 3313771), (6118, 3275856), (6384, 3139362), (6624, 3025617), (6992, 2866374), (7182, 2790544), (7583, 2642976), (7728, 2593386), (7866, 2547888), (8208, 2441726), (8694, 2305232), (9177, 2183904), (9576, 2092908), (9936, 2017078), (10488, 1910916), (11592, 1728924), (11799, 1698592), (12236, 1637928), (12768, 1569681), (13984, 1433187), (14364, 1395272), (15166, 1321488), (15456, 1296693), (15732, 1273944), (16416, 1220863), (17388, 1152616), (18354, 1091952), (19152, 1046454), (19872, 1008539), (20976, 955458), (22749, 880992), (23184, 864462), (23598, 849296), (24472, 818964), (27531, 727968), (28728, 697636), (30332, 660744), (31464, 636972), (34776, 576308), (36708, 545976), (38304, 523227), (41952, 477729), (45498, 440496), (46368, 432231), (47196, 424648), (48944, 409482), (53081, 377568), (55062, 363984), (57456, 348818), (60664, 330372), (62928, 318486), (68247, 293664), (69552, 288154), (73416, 272988), (82593, 242656), (90996, 220248), (94392, 212324), (97888, 204741), (106162, 188784), (110124, 181992), (114912, 174409), (121328, 165186), (125856, 159243), (136494, 146832), (139104, 144077)]