1597507320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2999}}^1$

素因数の和:3229

約数の個数: 128

約数和(自身を含む): 5028480000

約数和(自身を除く): 3430972680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 193, 230, 276, 345, 386, 460, 552, 579, 690, 772, 920, 965, 1158, 1380, 1544, 1930, 2316, 2760, 2895, 2999, 3860, 4439, 4632, 5790, 5998, 7720, 8878, 8997, 11580, 11996, 13317, 14995, 17756, 17994, 22195, 23160, 23992, 26634, 29990, 35512, 35988, 44390, 44985, 53268, 59980, 66585, 68977, 71976, 88780, 89970, 106536, 119960, 133170, 137954, 177560, 179940, 206931, 266340, 275908, 344885, 359880, 413862, 532680, 551816, 578807, 689770, 827724, 1034655, 1157614, 1379540, 1655448, 1736421, 2069310, 2315228, 2759080, 2894035, 3472842, 4138620, 4630456, 5788070, 6945684, 8277240, 8682105, 11576140, 13312561, 13891368, 17364210, 23152280, 26625122, 34728420, 39937683, 53250244, 66562805, 69456840, 79875366, 106500488, 133125610, 159750732, 199688415, 266251220, 319501464, 399376830, 532502440, 798753660, 1597507320]

約数ペア:

[(1, 1597507320), (2, 798753660), (3, 532502440), (4, 399376830), (5, 319501464), (6, 266251220), (8, 199688415), (10, 159750732), (12, 133125610), (15, 106500488), (20, 79875366), (23, 69456840), (24, 66562805), (30, 53250244), (40, 39937683), (46, 34728420), (60, 26625122), (69, 23152280), (92, 17364210), (115, 13891368), (120, 13312561), (138, 11576140), (184, 8682105), (193, 8277240), (230, 6945684), (276, 5788070), (345, 4630456), (386, 4138620), (460, 3472842), (552, 2894035), (579, 2759080), (690, 2315228), (772, 2069310), (920, 1736421), (965, 1655448), (1158, 1379540), (1380, 1157614), (1544, 1034655), (1930, 827724), (2316, 689770), (2760, 578807), (2895, 551816), (2999, 532680), (3860, 413862), (4439, 359880), (4632, 344885), (5790, 275908), (5998, 266340), (7720, 206931), (8878, 179940), (8997, 177560), (11580, 137954), (11996, 133170), (13317, 119960), (14995, 106536), (17756, 89970), (17994, 88780), (22195, 71976), (23160, 68977), (23992, 66585), (26634, 59980), (29990, 53268), (35512, 44985), (35988, 44390)]