37889781760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97373}}^1$

素因数の和:97421

約数の個数: 104

約数和(自身を含む): 95710852080

約数和(自身を除く): 57821070320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4096, 4864, 5120, 6080, 9728, 10240, 12160, 19456, 20480, 24320, 38912, 48640, 77824, 97280, 97373, 194560, 194746, 389120, 389492, 486865, 778984, 973730, 1557968, 1850087, 1947460, 3115936, 3700174, 3894920, 6231872, 7400348, 7789840, 9250435, 12463744, 14800696, 15579680, 18500870, 24927488, 29601392, 31159360, 37001740, 49854976, 59202784, 62318720, 74003480, 99709952, 118405568, 124637440, 148006960, 199419904, 236811136, 249274880, 296013920, 398839808, 473622272, 498549760, 592027840, 947244544, 997099520, 1184055680, 1894489088, 1994199040, 2368111360, 3788978176, 4736222720, 7577956352, 9472445440, 18944890880, 37889781760]

約数ペア:

[(1, 37889781760), (2, 18944890880), (4, 9472445440), (5, 7577956352), (8, 4736222720), (10, 3788978176), (16, 2368111360), (19, 1994199040), (20, 1894489088), (32, 1184055680), (38, 997099520), (40, 947244544), (64, 592027840), (76, 498549760), (80, 473622272), (95, 398839808), (128, 296013920), (152, 249274880), (160, 236811136), (190, 199419904), (256, 148006960), (304, 124637440), (320, 118405568), (380, 99709952), (512, 74003480), (608, 62318720), (640, 59202784), (760, 49854976), (1024, 37001740), (1216, 31159360), (1280, 29601392), (1520, 24927488), (2048, 18500870), (2432, 15579680), (2560, 14800696), (3040, 12463744), (4096, 9250435), (4864, 7789840), (5120, 7400348), (6080, 6231872), (9728, 3894920), (10240, 3700174), (12160, 3115936), (19456, 1947460), (20480, 1850087), (24320, 1557968), (38912, 973730), (48640, 778984), (77824, 486865), (97280, 389492), (97373, 389120), (194560, 194746)]