7977477.00000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2586

約数の個数: 96

約数和(自身を含む): 203374080

約数和(自身を除く): 139391100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2521, 2538, 2820, 4230, 5042, 5076, 6345, 7563, 8460, 10084, 12605, 12690, 15126, 22689, 25210, 25380, 30252, 37815, 45378, 50420, 68067, 75630, 90756, 113445, 118487, 136134, 151260, 226890, 236974, 272268, 340335, 355461, 453780, 473948, 592435, 680670, 710922, 1066383, 1184870, 1361340, 1421844, 1777305, 2132766, 2369740, 3199149, 3554610, 4265532, 5331915, 6398298, 7109220, 10663830, 12796596, 15995745, 21327660, 31991490, 63982980]

約数ペア:

[(1, 63982980), (2, 31991490), (3, 21327660), (4, 15995745), (5, 12796596), (6, 10663830), (9, 7109220), (10, 6398298), (12, 5331915), (15, 4265532), (18, 3554610), (20, 3199149), (27, 2369740), (30, 2132766), (36, 1777305), (45, 1421844), (47, 1361340), (54, 1184870), (60, 1066383), (90, 710922), (94, 680670), (108, 592435), (135, 473948), (141, 453780), (180, 355461), (188, 340335), (235, 272268), (270, 236974), (282, 226890), (423, 151260), (470, 136134), (540, 118487), (564, 113445), (705, 90756), (846, 75630), (940, 68067), (1269, 50420), (1410, 45378), (1692, 37815), (2115, 30252), (2521, 25380), (2538, 25210), (2820, 22689), (4230, 15126), (5042, 12690), (5076, 12605), (6345, 10084), (7563, 8460)]