2778067380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{9721}}^1$

素因数の和:10177

約数の個数: 96

約数和(自身を含む): 8506205568

約数和(自身を除く): 5728138188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 433, 660, 866, 1299, 1732, 2165, 2598, 4330, 4763, 5196, 6495, 8660, 9526, 9721, 12990, 14289, 19052, 19442, 23815, 25980, 28578, 29163, 38884, 47630, 48605, 57156, 58326, 71445, 95260, 97210, 106931, 116652, 142890, 145815, 194420, 213862, 285780, 291630, 320793, 427724, 534655, 583260, 641586, 1069310, 1283172, 1603965, 2138620, 3207930, 4209193, 6415860, 8418386, 12627579, 16836772, 21045965, 25255158, 42091930, 46301123, 50510316, 63137895, 84183860, 92602246, 126275790, 138903369, 185204492, 231505615, 252551580, 277806738, 463011230, 555613476, 694516845, 926022460, 1389033690, 2778067380]

約数ペア:

[(1, 2778067380), (2, 1389033690), (3, 926022460), (4, 694516845), (5, 555613476), (6, 463011230), (10, 277806738), (11, 252551580), (12, 231505615), (15, 185204492), (20, 138903369), (22, 126275790), (30, 92602246), (33, 84183860), (44, 63137895), (55, 50510316), (60, 46301123), (66, 42091930), (110, 25255158), (132, 21045965), (165, 16836772), (220, 12627579), (330, 8418386), (433, 6415860), (660, 4209193), (866, 3207930), (1299, 2138620), (1732, 1603965), (2165, 1283172), (2598, 1069310), (4330, 641586), (4763, 583260), (5196, 534655), (6495, 427724), (8660, 320793), (9526, 291630), (9721, 285780), (12990, 213862), (14289, 194420), (19052, 145815), (19442, 142890), (23815, 116652), (25980, 106931), (28578, 97210), (29163, 95260), (38884, 71445), (47630, 58326), (48605, 57156)]