8674380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 31004064

約数和(自身を除く): 22329684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 337, 390, 396, 429, 468, 495, 572, 585, 660, 674, 715, 780, 858, 990, 1011, 1170, 1287, 1348, 1430, 1685, 1716, 1980, 2022, 2145, 2340, 2574, 2860, 3033, 3370, 3707, 4044, 4290, 4381, 5055, 5148, 6066, 6435, 6740, 7414, 8580, 8762, 10110, 11121, 12132, 12870, 13143, 14828, 15165, 17524, 18535, 20220, 21905, 22242, 25740, 26286, 30330, 33363, 37070, 39429, 43810, 44484, 48191, 52572, 55605, 60660, 65715, 66726, 74140, 78858, 87620, 96382, 111210, 131430, 133452, 144573, 157716, 166815, 192764, 197145, 222420, 240955, 262860, 289146, 333630, 394290, 433719, 481910, 578292, 667260, 722865, 788580, 867438, 963820, 1445730, 1734876, 2168595, 2891460, 4337190, 8674380]

約数ペア:

[(1, 8674380), (2, 4337190), (3, 2891460), (4, 2168595), (5, 1734876), (6, 1445730), (9, 963820), (10, 867438), (11, 788580), (12, 722865), (13, 667260), (15, 578292), (18, 481910), (20, 433719), (22, 394290), (26, 333630), (30, 289146), (33, 262860), (36, 240955), (39, 222420), (44, 197145), (45, 192764), (52, 166815), (55, 157716), (60, 144573), (65, 133452), (66, 131430), (78, 111210), (90, 96382), (99, 87620), (110, 78858), (117, 74140), (130, 66726), (132, 65715), (143, 60660), (156, 55605), (165, 52572), (180, 48191), (195, 44484), (198, 43810), (220, 39429), (234, 37070), (260, 33363), (286, 30330), (330, 26286), (337, 25740), (390, 22242), (396, 21905), (429, 20220), (468, 18535), (495, 17524), (572, 15165), (585, 14828), (660, 13143), (674, 12870), (715, 12132), (780, 11121), (858, 10110), (990, 8762), (1011, 8580), (1170, 7414), (1287, 6740), (1348, 6435), (1430, 6066), (1685, 5148), (1716, 5055), (1980, 4381), (2022, 4290), (2145, 4044), (2340, 3707), (2574, 3370), (2860, 3033)]