21388408272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1431

約数の個数: 360

約数和(自身を含む): 76344577920

約数和(自身を除く): 54956169648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 239, 252, 264, 294, 308, 336, 392, 396, 441, 462, 478, 504, 528, 539, 588, 616, 693, 717, 784, 792, 882, 924, 956, 1008, 1078, 1153, 1176, 1232, 1386, 1434, 1584, 1617, 1673, 1764, 1848, 1912, 2151, 2156, 2306, 2352, 2629, 2772, 2868, 3234, 3346, 3459, 3528, 3696, 3824, 4302, 4312, 4612, 4851, 5019, 5258, 5544, 5736, 6468, 6692, 6918, 7056, 7887, 8071, 8604, 8624, 9224, 9702, 10038, 10377, 10516, 11088, 11472, 11711, 12683, 12936, 13384, 13836, 15057, 15774, 16142, 17208, 18403, 18448, 19404, 20076, 20754, 21032, 23422, 23661, 24213, 25366, 25872, 26768, 27672, 30114, 31548, 32284, 34416, 35133, 36806, 38049, 38808, 40152, 41508, 42064, 46844, 47322, 48426, 50732, 55209, 55344, 56497, 60228, 63096, 64568, 70266, 72639, 73612, 76098, 77616, 80304, 83016, 88781, 93688, 94644, 96852, 101464, 105399, 110418, 112994, 114147, 120456, 126192, 128821, 129136, 140532, 145278, 147224, 152196, 165627, 166032, 169491, 177562, 187376, 189288, 193704, 202928, 210798, 220836, 225988, 228294, 240912, 257642, 266343, 275567, 281064, 290556, 294448, 304392, 331254, 338982, 355124, 378576, 386463, 387408, 421596, 441672, 451976, 456588, 508473, 515284, 532686, 551134, 562128, 581112, 608784, 621467, 662508, 677964, 710248, 772926, 799029, 826701, 843192, 883344, 903952, 913176, 1016946, 1030568, 1065372, 1102268, 1159389, 1162224, 1242934, 1325016, 1355928, 1420496, 1545852, 1598058, 1653402, 1686384, 1826352, 1864401, 1928969, 2033892, 2061136, 2130744, 2204536, 2318778, 2480103, 2485868, 2650032, 2711856, 3031237, 3091704, 3196116, 3306804, 3728802, 3857938, 4067784, 4261488, 4409072, 4637556, 4960206, 4971736, 5593203, 5786907, 6062474, 6183408, 6392232, 6613608, 7457604, 7715876, 8135568, 9093711, 9275112, 9920412, 9943472, 11186406, 11573814, 12124948, 12784464, 13227216, 13502783, 14915208, 15431752, 17360721, 18187422, 18550224, 19840824, 21218659, 22372812, 23147628, 24249896, 27005566, 27281133, 29830416, 30863504, 34721442, 36374844, 39681648, 40508349, 42437318, 44745624, 46295256, 48499792, 54011132, 54562266, 63655977, 69442884, 72749688, 81016698, 84874636, 89491248, 92590512, 108022264, 109124532, 121525047, 127311954, 138885768, 145499376, 148530613, 162033396, 169749272, 190967931, 216044528, 218249064, 243050094, 254623908, 277771536, 297061226, 324066792, 339498544, 381935862, 436498128, 445591839, 486100188, 509247816, 594122452, 648133584, 763871724, 891183678, 972200376, 1018495632, 1188244904, 1336775517, 1527743448, 1782367356, 1944400752, 2376489808, 2673551034, 3055486896, 3564734712, 5347102068, 7129469424, 10694204136, 21388408272]

約数ペア:

[(1, 21388408272), (2, 10694204136), (3, 7129469424), (4, 5347102068), (6, 3564734712), (7, 3055486896), (8, 2673551034), (9, 2376489808), (11, 1944400752), (12, 1782367356), (14, 1527743448), (16, 1336775517), (18, 1188244904), (21, 1018495632), (22, 972200376), (24, 891183678), (28, 763871724), (33, 648133584), (36, 594122452), (42, 509247816), (44, 486100188), (48, 445591839), (49, 436498128), (56, 381935862), (63, 339498544), (66, 324066792), (72, 297061226), (77, 277771536), (84, 254623908), (88, 243050094), (98, 218249064), (99, 216044528), (112, 190967931), (126, 169749272), (132, 162033396), (144, 148530613), (147, 145499376), (154, 138885768), (168, 127311954), (176, 121525047), (196, 109124532), (198, 108022264), (231, 92590512), (239, 89491248), (252, 84874636), (264, 81016698), (294, 72749688), (308, 69442884), (336, 63655977), (392, 54562266), (396, 54011132), (441, 48499792), (462, 46295256), (478, 44745624), (504, 42437318), (528, 40508349), (539, 39681648), (588, 36374844), (616, 34721442), (693, 30863504), (717, 29830416), (784, 27281133), (792, 27005566), (882, 24249896), (924, 23147628), (956, 22372812), (1008, 21218659), (1078, 19840824), (1153, 18550224), (1176, 18187422), (1232, 17360721), (1386, 15431752), (1434, 14915208), (1584, 13502783), (1617, 13227216), (1673, 12784464), (1764, 12124948), (1848, 11573814), (1912, 11186406), (2151, 9943472), (2156, 9920412), (2306, 9275112), (2352, 9093711), (2629, 8135568), (2772, 7715876), (2868, 7457604), (3234, 6613608), (3346, 6392232), (3459, 6183408), (3528, 6062474), (3696, 5786907), (3824, 5593203), (4302, 4971736), (4312, 4960206), (4612, 4637556), (4851, 4409072), (5019, 4261488), (5258, 4067784), (5544, 3857938), (5736, 3728802), (6468, 3306804), (6692, 3196116), (6918, 3091704), (7056, 3031237), (7887, 2711856), (8071, 2650032), (8604, 2485868), (8624, 2480103), (9224, 2318778), (9702, 2204536), (10038, 2130744), (10377, 2061136), (10516, 2033892), (11088, 1928969), (11472, 1864401), (11711, 1826352), (12683, 1686384), (12936, 1653402), (13384, 1598058), (13836, 1545852), (15057, 1420496), (15774, 1355928), (16142, 1325016), (17208, 1242934), (18403, 1162224), (18448, 1159389), (19404, 1102268), (20076, 1065372), (20754, 1030568), (21032, 1016946), (23422, 913176), (23661, 903952), (24213, 883344), (25366, 843192), (25872, 826701), (26768, 799029), (27672, 772926), (30114, 710248), (31548, 677964), (32284, 662508), (34416, 621467), (35133, 608784), (36806, 581112), (38049, 562128), (38808, 551134), (40152, 532686), (41508, 515284), (42064, 508473), (46844, 456588), (47322, 451976), (48426, 441672), (50732, 421596), (55209, 387408), (55344, 386463), (56497, 378576), (60228, 355124), (63096, 338982), (64568, 331254), (70266, 304392), (72639, 294448), (73612, 290556), (76098, 281064), (77616, 275567), (80304, 266343), (83016, 257642), (88781, 240912), (93688, 228294), (94644, 225988), (96852, 220836), (101464, 210798), (105399, 202928), (110418, 193704), (112994, 189288), (114147, 187376), (120456, 177562), (126192, 169491), (128821, 166032), (129136, 165627), (140532, 152196), (145278, 147224)]