12567567840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{315451}}^1$

素因数の和:315552

約数の個数: 96

約数和(自身を含む): 40064927616

約数和(自身を除く): 27497359776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 39840, 315451, 630902, 946353, 1261804, 1577255, 1892706, 2523608, 3154510, 3785412, 4731765, 5047216, 6309020, 7570824, 9463530, 10094432, 12618040, 15141648, 18927060, 25236080, 26182433, 30283296, 37854120, 50472160, 52364866, 75708240, 78547299, 104729732, 130912165, 151416480, 157094598, 209459464, 261824330, 314189196, 392736495, 418918928, 523648660, 628378392, 785472990, 837837856, 1047297320, 1256756784, 1570945980, 2094594640, 2513513568, 3141891960, 4189189280, 6283783920, 12567567840]

約数ペア:

[(1, 12567567840), (2, 6283783920), (3, 4189189280), (4, 3141891960), (5, 2513513568), (6, 2094594640), (8, 1570945980), (10, 1256756784), (12, 1047297320), (15, 837837856), (16, 785472990), (20, 628378392), (24, 523648660), (30, 418918928), (32, 392736495), (40, 314189196), (48, 261824330), (60, 209459464), (80, 157094598), (83, 151416480), (96, 130912165), (120, 104729732), (160, 78547299), (166, 75708240), (240, 52364866), (249, 50472160), (332, 37854120), (415, 30283296), (480, 26182433), (498, 25236080), (664, 18927060), (830, 15141648), (996, 12618040), (1245, 10094432), (1328, 9463530), (1660, 7570824), (1992, 6309020), (2490, 5047216), (2656, 4731765), (3320, 3785412), (3984, 3154510), (4980, 2523608), (6640, 1892706), (7968, 1577255), (9960, 1261804), (13280, 946353), (19920, 630902), (39840, 315451)]