2021928624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{769}}^1$

素因数の和:864

約数の個数: 180

約数和(自身を含む): 6162756600

約数和(自身を除く): 4140827976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 769, 912, 961, 1116, 1178, 1368, 1488, 1538, 1767, 1922, 2232, 2307, 2356, 2736, 2883, 3076, 3534, 3844, 4464, 4614, 4712, 5301, 5766, 6152, 6921, 7068, 7688, 8649, 9228, 9424, 10602, 11532, 12304, 13842, 14136, 14611, 15376, 17298, 18259, 18456, 21204, 23064, 23839, 27684, 28272, 29222, 34596, 36518, 36912, 42408, 43833, 46128, 47678, 54777, 55368, 58444, 69192, 71517, 73036, 84816, 87666, 95356, 109554, 110736, 116888, 131499, 138384, 143034, 146072, 164331, 175332, 190712, 214551, 219108, 233776, 262998, 286068, 292144, 328662, 350664, 381424, 429102, 438216, 452941, 525996, 572136, 657324, 701328, 739009, 858204, 876432, 905882, 1051992, 1144272, 1314648, 1358823, 1478018, 1716408, 1811764, 2103984, 2217027, 2629296, 2717646, 2956036, 3432816, 3623528, 4076469, 4434054, 5435292, 5912072, 6651081, 7247056, 8152938, 8868108, 10870584, 11824144, 13302162, 14041171, 16305876, 17736216, 21741168, 26604324, 28082342, 32611752, 35472432, 42123513, 53208648, 56164684, 65223504, 84247026, 106417296, 112329368, 126370539, 168494052, 224658736, 252741078, 336988104, 505482156, 673976208, 1010964312, 2021928624]

約数ペア:

[(1, 2021928624), (2, 1010964312), (3, 673976208), (4, 505482156), (6, 336988104), (8, 252741078), (9, 224658736), (12, 168494052), (16, 126370539), (18, 112329368), (19, 106417296), (24, 84247026), (31, 65223504), (36, 56164684), (38, 53208648), (48, 42123513), (57, 35472432), (62, 32611752), (72, 28082342), (76, 26604324), (93, 21741168), (114, 17736216), (124, 16305876), (144, 14041171), (152, 13302162), (171, 11824144), (186, 10870584), (228, 8868108), (248, 8152938), (279, 7247056), (304, 6651081), (342, 5912072), (372, 5435292), (456, 4434054), (496, 4076469), (558, 3623528), (589, 3432816), (684, 2956036), (744, 2717646), (769, 2629296), (912, 2217027), (961, 2103984), (1116, 1811764), (1178, 1716408), (1368, 1478018), (1488, 1358823), (1538, 1314648), (1767, 1144272), (1922, 1051992), (2232, 905882), (2307, 876432), (2356, 858204), (2736, 739009), (2883, 701328), (3076, 657324), (3534, 572136), (3844, 525996), (4464, 452941), (4614, 438216), (4712, 429102), (5301, 381424), (5766, 350664), (6152, 328662), (6921, 292144), (7068, 286068), (7688, 262998), (8649, 233776), (9228, 219108), (9424, 214551), (10602, 190712), (11532, 175332), (12304, 164331), (13842, 146072), (14136, 143034), (14611, 138384), (15376, 131499), (17298, 116888), (18259, 110736), (18456, 109554), (21204, 95356), (23064, 87666), (23839, 84816), (27684, 73036), (28272, 71517), (29222, 69192), (34596, 58444), (36518, 55368), (36912, 54777), (42408, 47678), (43833, 46128)]