2693641600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 192

約数和(自身を含む): 7272347040

約数和(自身を除く): 4578705440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 73, 80, 100, 104, 128, 130, 146, 160, 200, 208, 260, 292, 320, 325, 365, 400, 416, 520, 584, 640, 650, 730, 800, 832, 887, 949, 1040, 1168, 1300, 1460, 1600, 1664, 1774, 1825, 1898, 2080, 2336, 2600, 2920, 3200, 3548, 3650, 3796, 4160, 4435, 4672, 4745, 5200, 5840, 7096, 7300, 7592, 8320, 8870, 9344, 9490, 10400, 11531, 11680, 14192, 14600, 15184, 17740, 18980, 20800, 22175, 23062, 23360, 23725, 28384, 29200, 30368, 35480, 37960, 41600, 44350, 46124, 46720, 47450, 56768, 57655, 58400, 60736, 64751, 70960, 75920, 88700, 92248, 94900, 113536, 115310, 116800, 121472, 129502, 141920, 151840, 177400, 184496, 189800, 230620, 233600, 259004, 283840, 288275, 303680, 323755, 354800, 368992, 379600, 461240, 518008, 567680, 576550, 607360, 647510, 709600, 737984, 759200, 841763, 922480, 1036016, 1153100, 1295020, 1419200, 1475968, 1518400, 1618775, 1683526, 1844960, 2072032, 2306200, 2590040, 2838400, 3036800, 3237550, 3367052, 3689920, 4144064, 4208815, 4612400, 5180080, 6475100, 6734104, 7379840, 8288128, 8417630, 9224800, 10360160, 12950200, 13468208, 16835260, 18449600, 20720320, 21044075, 25900400, 26936416, 33670520, 36899200, 41440640, 42088150, 51800800, 53872832, 67341040, 84176300, 103601600, 107745664, 134682080, 168352600, 207203200, 269364160, 336705200, 538728320, 673410400, 1346820800, 2693641600]

約数ペア:

[(1, 2693641600), (2, 1346820800), (4, 673410400), (5, 538728320), (8, 336705200), (10, 269364160), (13, 207203200), (16, 168352600), (20, 134682080), (25, 107745664), (26, 103601600), (32, 84176300), (40, 67341040), (50, 53872832), (52, 51800800), (64, 42088150), (65, 41440640), (73, 36899200), (80, 33670520), (100, 26936416), (104, 25900400), (128, 21044075), (130, 20720320), (146, 18449600), (160, 16835260), (200, 13468208), (208, 12950200), (260, 10360160), (292, 9224800), (320, 8417630), (325, 8288128), (365, 7379840), (400, 6734104), (416, 6475100), (520, 5180080), (584, 4612400), (640, 4208815), (650, 4144064), (730, 3689920), (800, 3367052), (832, 3237550), (887, 3036800), (949, 2838400), (1040, 2590040), (1168, 2306200), (1300, 2072032), (1460, 1844960), (1600, 1683526), (1664, 1618775), (1774, 1518400), (1825, 1475968), (1898, 1419200), (2080, 1295020), (2336, 1153100), (2600, 1036016), (2920, 922480), (3200, 841763), (3548, 759200), (3650, 737984), (3796, 709600), (4160, 647510), (4435, 607360), (4672, 576550), (4745, 567680), (5200, 518008), (5840, 461240), (7096, 379600), (7300, 368992), (7592, 354800), (8320, 323755), (8870, 303680), (9344, 288275), (9490, 283840), (10400, 259004), (11531, 233600), (11680, 230620), (14192, 189800), (14600, 184496), (15184, 177400), (17740, 151840), (18980, 141920), (20800, 129502), (22175, 121472), (23062, 116800), (23360, 115310), (23725, 113536), (28384, 94900), (29200, 92248), (30368, 88700), (35480, 75920), (37960, 70960), (41600, 64751), (44350, 60736), (46124, 58400), (46720, 57655), (47450, 56768)]