4691017240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15527}}^1$

素因数の和:15641

約数の個数: 128

約数和(自身を含む): 13147868160

約数和(自身を除く): 8456850920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 83, 91, 104, 130, 140, 166, 182, 260, 280, 332, 364, 415, 455, 520, 581, 664, 728, 830, 910, 1079, 1162, 1660, 1820, 2158, 2324, 2905, 3320, 3640, 4316, 4648, 5395, 5810, 7553, 8632, 10790, 11620, 15106, 15527, 21580, 23240, 30212, 31054, 37765, 43160, 60424, 62108, 75530, 77635, 108689, 124216, 151060, 155270, 201851, 217378, 302120, 310540, 403702, 434756, 543445, 621080, 807404, 869512, 1009255, 1086890, 1288741, 1412957, 1614808, 2018510, 2173780, 2577482, 2825914, 4037020, 4347560, 5154964, 5651828, 6443705, 7064785, 8074040, 9021187, 10309928, 11303656, 12887410, 14129570, 16753633, 18042374, 25774820, 28259140, 33507266, 36084748, 45105935, 51549640, 56518280, 67014532, 72169496, 83768165, 90211870, 117275431, 134029064, 167536330, 180423740, 234550862, 335072660, 360847480, 469101724, 586377155, 670145320, 938203448, 1172754310, 2345508620, 4691017240]

約数ペア:

[(1, 4691017240), (2, 2345508620), (4, 1172754310), (5, 938203448), (7, 670145320), (8, 586377155), (10, 469101724), (13, 360847480), (14, 335072660), (20, 234550862), (26, 180423740), (28, 167536330), (35, 134029064), (40, 117275431), (52, 90211870), (56, 83768165), (65, 72169496), (70, 67014532), (83, 56518280), (91, 51549640), (104, 45105935), (130, 36084748), (140, 33507266), (166, 28259140), (182, 25774820), (260, 18042374), (280, 16753633), (332, 14129570), (364, 12887410), (415, 11303656), (455, 10309928), (520, 9021187), (581, 8074040), (664, 7064785), (728, 6443705), (830, 5651828), (910, 5154964), (1079, 4347560), (1162, 4037020), (1660, 2825914), (1820, 2577482), (2158, 2173780), (2324, 2018510), (2905, 1614808), (3320, 1412957), (3640, 1288741), (4316, 1086890), (4648, 1009255), (5395, 869512), (5810, 807404), (7553, 621080), (8632, 543445), (10790, 434756), (11620, 403702), (15106, 310540), (15527, 302120), (21580, 217378), (23240, 201851), (30212, 155270), (31054, 151060), (37765, 124216), (43160, 108689), (60424, 77635), (62108, 75530)]