7984226.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 211723080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 719, 780, 830, 996, 1079, 1245, 1438, 1560, 1660, 1992, 2157, 2158, 2490, 2876, 3237, 3320, 3595, 4314, 4316, 4980, 5395, 5752, 6474, 7190, 8628, 8632, 9347, 9960, 10785, 10790, 12948, 14380, 16185, 17256, 18694, 21570, 21580, 25896, 28041, 28760, 32370, 37388, 43140, 43160, 46735, 56082, 59677, 64740, 74776, 86280, 93470, 112164, 119354, 129480, 140205, 179031, 186940, 224328, 238708, 280410, 298385, 358062, 373880, 477416, 560820, 596770, 716124, 775801, 895155, 1121640, 1193540, 1432248, 1551602, 1790310, 2327403, 2387080, 3103204, 3580620, 3879005, 4654806, 6206408, 7161240, 7758010, 9309612, 11637015, 15516020, 18619224, 23274030, 31032040, 46548060, 93096120]

約数ペア:

[(1, 93096120), (2, 46548060), (3, 31032040), (4, 23274030), (5, 18619224), (6, 15516020), (8, 11637015), (10, 9309612), (12, 7758010), (13, 7161240), (15, 6206408), (20, 4654806), (24, 3879005), (26, 3580620), (30, 3103204), (39, 2387080), (40, 2327403), (52, 1790310), (60, 1551602), (65, 1432248), (78, 1193540), (83, 1121640), (104, 895155), (120, 775801), (130, 716124), (156, 596770), (166, 560820), (195, 477416), (249, 373880), (260, 358062), (312, 298385), (332, 280410), (390, 238708), (415, 224328), (498, 186940), (520, 179031), (664, 140205), (719, 129480), (780, 119354), (830, 112164), (996, 93470), (1079, 86280), (1245, 74776), (1438, 64740), (1560, 59677), (1660, 56082), (1992, 46735), (2157, 43160), (2158, 43140), (2490, 37388), (2876, 32370), (3237, 28760), (3320, 28041), (3595, 25896), (4314, 21580), (4316, 21570), (4980, 18694), (5395, 17256), (5752, 16185), (6474, 14380), (7190, 12948), (8628, 10790), (8632, 10785), (9347, 9960)]