8315674020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{5437}}^1$

素因数の和:5774

約数の個数: 144

約数和(自身を含む): 26187885360

約数和(自身を除く): 17872211340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 293, 348, 435, 522, 580, 586, 870, 879, 1044, 1172, 1305, 1465, 1740, 1758, 2610, 2637, 2930, 3516, 4395, 5220, 5274, 5437, 5860, 8497, 8790, 10548, 10874, 13185, 16311, 16994, 17580, 21748, 25491, 26370, 27185, 32622, 33988, 42485, 48933, 50982, 52740, 54370, 65244, 76473, 81555, 84970, 97866, 101964, 108740, 127455, 152946, 157673, 163110, 169940, 195732, 244665, 254910, 305892, 315346, 326220, 382365, 473019, 489330, 509820, 630692, 764730, 788365, 946038, 978660, 1419057, 1529460, 1576730, 1593041, 1892076, 2365095, 2838114, 3153460, 3186082, 4730190, 4779123, 5676228, 6372164, 7095285, 7965205, 9460380, 9558246, 14190570, 14337369, 15930410, 19116492, 23895615, 28381140, 28674738, 31860820, 46198189, 47791230, 57349476, 71686845, 92396378, 95582460, 138594567, 143373690, 184792756, 230990945, 277189134, 286747380, 415783701, 461981890, 554378268, 692972835, 831567402, 923963780, 1385945670, 1663134804, 2078918505, 2771891340, 4157837010, 8315674020]

約数ペア:

[(1, 8315674020), (2, 4157837010), (3, 2771891340), (4, 2078918505), (5, 1663134804), (6, 1385945670), (9, 923963780), (10, 831567402), (12, 692972835), (15, 554378268), (18, 461981890), (20, 415783701), (29, 286747380), (30, 277189134), (36, 230990945), (45, 184792756), (58, 143373690), (60, 138594567), (87, 95582460), (90, 92396378), (116, 71686845), (145, 57349476), (174, 47791230), (180, 46198189), (261, 31860820), (290, 28674738), (293, 28381140), (348, 23895615), (435, 19116492), (522, 15930410), (580, 14337369), (586, 14190570), (870, 9558246), (879, 9460380), (1044, 7965205), (1172, 7095285), (1305, 6372164), (1465, 5676228), (1740, 4779123), (1758, 4730190), (2610, 3186082), (2637, 3153460), (2930, 2838114), (3516, 2365095), (4395, 1892076), (5220, 1593041), (5274, 1576730), (5437, 1529460), (5860, 1419057), (8497, 978660), (8790, 946038), (10548, 788365), (10874, 764730), (13185, 630692), (16311, 509820), (16994, 489330), (17580, 473019), (21748, 382365), (25491, 326220), (26370, 315346), (27185, 305892), (32622, 254910), (33988, 244665), (42485, 195732), (48933, 169940), (50982, 163110), (52740, 157673), (54370, 152946), (65244, 127455), (76473, 108740), (81555, 101964), (84970, 97866)]