4708905920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14879}}^1$

素因数の和:14962

約数の個数: 112

約数和(自身を含む): 11973519360

約数和(自身を除く): 7264613440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 160, 172, 184, 215, 230, 320, 344, 368, 430, 460, 688, 736, 860, 920, 989, 1376, 1472, 1720, 1840, 1978, 2752, 3440, 3680, 3956, 4945, 6880, 7360, 7912, 9890, 13760, 14879, 15824, 19780, 29758, 31648, 39560, 59516, 63296, 74395, 79120, 119032, 148790, 158240, 238064, 297580, 316480, 342217, 476128, 595160, 639797, 684434, 952256, 1190320, 1279594, 1368868, 1711085, 2380640, 2559188, 2737736, 3198985, 3422170, 4761280, 5118376, 5475472, 6397970, 6844340, 10236752, 10950944, 12795940, 13688680, 14715331, 20473504, 21901888, 25591880, 27377360, 29430662, 40947008, 51183760, 54754720, 58861324, 73576655, 102367520, 109509440, 117722648, 147153310, 204735040, 235445296, 294306620, 470890592, 588613240, 941781184, 1177226480, 2354452960, 4708905920]

約数ペア:

[(1, 4708905920), (2, 2354452960), (4, 1177226480), (5, 941781184), (8, 588613240), (10, 470890592), (16, 294306620), (20, 235445296), (23, 204735040), (32, 147153310), (40, 117722648), (43, 109509440), (46, 102367520), (64, 73576655), (80, 58861324), (86, 54754720), (92, 51183760), (115, 40947008), (160, 29430662), (172, 27377360), (184, 25591880), (215, 21901888), (230, 20473504), (320, 14715331), (344, 13688680), (368, 12795940), (430, 10950944), (460, 10236752), (688, 6844340), (736, 6397970), (860, 5475472), (920, 5118376), (989, 4761280), (1376, 3422170), (1472, 3198985), (1720, 2737736), (1840, 2559188), (1978, 2380640), (2752, 1711085), (3440, 1368868), (3680, 1279594), (3956, 1190320), (4945, 952256), (6880, 684434), (7360, 639797), (7912, 595160), (9890, 476128), (13760, 342217), (14879, 316480), (15824, 297580), (19780, 238064), (29758, 158240), (31648, 148790), (39560, 119032), (59516, 79120), (63296, 74395)]