20834017776

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1546

約数の個数: 400

約数和(自身を含む): 71788738560

約数和(自身を除く): 50954720784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 79, 81, 88, 99, 104, 108, 117, 132, 143, 144, 156, 158, 162, 176, 198, 208, 216, 234, 237, 264, 286, 297, 312, 316, 324, 351, 396, 429, 432, 468, 474, 528, 572, 594, 624, 632, 648, 702, 711, 792, 858, 869, 891, 936, 948, 1027, 1053, 1144, 1188, 1264, 1287, 1296, 1404, 1422, 1423, 1584, 1716, 1738, 1782, 1872, 1896, 2054, 2106, 2133, 2288, 2376, 2574, 2607, 2808, 2844, 2846, 3081, 3432, 3476, 3564, 3792, 3861, 4108, 4212, 4266, 4269, 4752, 5148, 5214, 5616, 5688, 5692, 6162, 6399, 6864, 6952, 7128, 7722, 7821, 8216, 8424, 8532, 8538, 9243, 10296, 10428, 11297, 11376, 11384, 11583, 12324, 12798, 12807, 13904, 14256, 15444, 15642, 15653, 16432, 16848, 17064, 17076, 18486, 18499, 20592, 20856, 22594, 22768, 23166, 23463, 24648, 25596, 25614, 27729, 30888, 31284, 31306, 33891, 34128, 34152, 36972, 36998, 38421, 41712, 45188, 46332, 46926, 46959, 49296, 51192, 51228, 55458, 55497, 61776, 62568, 62612, 67782, 68304, 70389, 73944, 73996, 76842, 83187, 90376, 92664, 93852, 93918, 101673, 102384, 102456, 110916, 110994, 112417, 115263, 125136, 125224, 135564, 140778, 140877, 147888, 147992, 153684, 166374, 166491, 180752, 185328, 187704, 187836, 203346, 203489, 204912, 221832, 221988, 224834, 230526, 250448, 271128, 281556, 281754, 295984, 305019, 307368, 332748, 332982, 337251, 375408, 375672, 406692, 406978, 422631, 443664, 443976, 449668, 461052, 499473, 542256, 563112, 563508, 610038, 610467, 614736, 665496, 665964, 674502, 751344, 813384, 813956, 845262, 887952, 899336, 915057, 922104, 998946, 1011753, 1126224, 1127016, 1220076, 1220934, 1236587, 1267893, 1330992, 1331928, 1349004, 1461421, 1498419, 1626768, 1627912, 1690524, 1798672, 1830114, 1831401, 1844208, 1997892, 2023506, 2254032, 2440152, 2441868, 2473174, 2535786, 2663856, 2698008, 2922842, 2996838, 3035259, 3255824, 3381048, 3660228, 3662802, 3709761, 3995784, 4047012, 4384263, 4880304, 4883736, 4946348, 5071572, 5396016, 5494203, 5845684, 5993676, 6070518, 6762096, 7320456, 7325604, 7419522, 7991568, 8094024, 8768526, 9105777, 9767472, 9892696, 10143144, 10988406, 11129283, 11691368, 11987352, 12141036, 13152789, 14640912, 14651208, 14839044, 16075631, 16188048, 16482609, 17537052, 18211554, 19785392, 20286288, 21976812, 22258566, 23382736, 23974704, 24282072, 26305578, 29302416, 29678088, 32151262, 32965218, 33387849, 35074104, 36423108, 39458367, 43953624, 44517132, 48226893, 48564144, 52611156, 59356176, 64302524, 65930436, 66775698, 70148208, 72846216, 78916734, 87907248, 89034264, 96453786, 100163547, 105222312, 118375101, 128605048, 131860872, 133551396, 144680679, 145692432, 157833468, 178068528, 192907572, 200327094, 210444624, 236750202, 257210096, 263721744, 267102792, 289361358, 315666936, 385815144, 400654188, 434042037, 473500404, 534205584, 578722716, 631333872, 771630288, 801308376, 868084074, 947000808, 1157445432, 1302126111, 1602616752, 1736168148, 1894001616, 2314890864, 2604252222, 3472336296, 5208504444, 6944672592, 10417008888, 20834017776]

約数ペア:

[(1, 20834017776), (2, 10417008888), (3, 6944672592), (4, 5208504444), (6, 3472336296), (8, 2604252222), (9, 2314890864), (11, 1894001616), (12, 1736168148), (13, 1602616752), (16, 1302126111), (18, 1157445432), (22, 947000808), (24, 868084074), (26, 801308376), (27, 771630288), (33, 631333872), (36, 578722716), (39, 534205584), (44, 473500404), (48, 434042037), (52, 400654188), (54, 385815144), (66, 315666936), (72, 289361358), (78, 267102792), (79, 263721744), (81, 257210096), (88, 236750202), (99, 210444624), (104, 200327094), (108, 192907572), (117, 178068528), (132, 157833468), (143, 145692432), (144, 144680679), (156, 133551396), (158, 131860872), (162, 128605048), (176, 118375101), (198, 105222312), (208, 100163547), (216, 96453786), (234, 89034264), (237, 87907248), (264, 78916734), (286, 72846216), (297, 70148208), (312, 66775698), (316, 65930436), (324, 64302524), (351, 59356176), (396, 52611156), (429, 48564144), (432, 48226893), (468, 44517132), (474, 43953624), (528, 39458367), (572, 36423108), (594, 35074104), (624, 33387849), (632, 32965218), (648, 32151262), (702, 29678088), (711, 29302416), (792, 26305578), (858, 24282072), (869, 23974704), (891, 23382736), (936, 22258566), (948, 21976812), (1027, 20286288), (1053, 19785392), (1144, 18211554), (1188, 17537052), (1264, 16482609), (1287, 16188048), (1296, 16075631), (1404, 14839044), (1422, 14651208), (1423, 14640912), (1584, 13152789), (1716, 12141036), (1738, 11987352), (1782, 11691368), (1872, 11129283), (1896, 10988406), (2054, 10143144), (2106, 9892696), (2133, 9767472), (2288, 9105777), (2376, 8768526), (2574, 8094024), (2607, 7991568), (2808, 7419522), (2844, 7325604), (2846, 7320456), (3081, 6762096), (3432, 6070518), (3476, 5993676), (3564, 5845684), (3792, 5494203), (3861, 5396016), (4108, 5071572), (4212, 4946348), (4266, 4883736), (4269, 4880304), (4752, 4384263), (5148, 4047012), (5214, 3995784), (5616, 3709761), (5688, 3662802), (5692, 3660228), (6162, 3381048), (6399, 3255824), (6864, 3035259), (6952, 2996838), (7128, 2922842), (7722, 2698008), (7821, 2663856), (8216, 2535786), (8424, 2473174), (8532, 2441868), (8538, 2440152), (9243, 2254032), (10296, 2023506), (10428, 1997892), (11297, 1844208), (11376, 1831401), (11384, 1830114), (11583, 1798672), (12324, 1690524), (12798, 1627912), (12807, 1626768), (13904, 1498419), (14256, 1461421), (15444, 1349004), (15642, 1331928), (15653, 1330992), (16432, 1267893), (16848, 1236587), (17064, 1220934), (17076, 1220076), (18486, 1127016), (18499, 1126224), (20592, 1011753), (20856, 998946), (22594, 922104), (22768, 915057), (23166, 899336), (23463, 887952), (24648, 845262), (25596, 813956), (25614, 813384), (27729, 751344), (30888, 674502), (31284, 665964), (31306, 665496), (33891, 614736), (34128, 610467), (34152, 610038), (36972, 563508), (36998, 563112), (38421, 542256), (41712, 499473), (45188, 461052), (46332, 449668), (46926, 443976), (46959, 443664), (49296, 422631), (51192, 406978), (51228, 406692), (55458, 375672), (55497, 375408), (61776, 337251), (62568, 332982), (62612, 332748), (67782, 307368), (68304, 305019), (70389, 295984), (73944, 281754), (73996, 281556), (76842, 271128), (83187, 250448), (90376, 230526), (92664, 224834), (93852, 221988), (93918, 221832), (101673, 204912), (102384, 203489), (102456, 203346), (110916, 187836), (110994, 187704), (112417, 185328), (115263, 180752), (125136, 166491), (125224, 166374), (135564, 153684), (140778, 147992), (140877, 147888)]