2247271120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{18229}}^1$

素因数の和:18332

約数の個数: 80

約数和(自身を含む): 5533752960

約数和(自身を除く): 3286481840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 920, 1072, 1340, 1541, 1840, 2680, 3082, 5360, 6164, 7705, 12328, 15410, 18229, 24656, 30820, 36458, 61640, 72916, 91145, 123280, 145832, 182290, 291664, 364580, 419267, 729160, 838534, 1221343, 1458320, 1677068, 2096335, 2442686, 3354136, 4192670, 4885372, 6106715, 6708272, 8385340, 9770744, 12213430, 16770680, 19541488, 24426860, 28090889, 33541360, 48853720, 56181778, 97707440, 112363556, 140454445, 224727112, 280908890, 449454224, 561817780, 1123635560, 2247271120]

約数ペア:

[(1, 2247271120), (2, 1123635560), (4, 561817780), (5, 449454224), (8, 280908890), (10, 224727112), (16, 140454445), (20, 112363556), (23, 97707440), (40, 56181778), (46, 48853720), (67, 33541360), (80, 28090889), (92, 24426860), (115, 19541488), (134, 16770680), (184, 12213430), (230, 9770744), (268, 8385340), (335, 6708272), (368, 6106715), (460, 4885372), (536, 4192670), (670, 3354136), (920, 2442686), (1072, 2096335), (1340, 1677068), (1541, 1458320), (1840, 1221343), (2680, 838534), (3082, 729160), (5360, 419267), (6164, 364580), (7705, 291664), (12328, 182290), (15410, 145832), (18229, 123280), (24656, 91145), (30820, 72916), (36458, 61640)]