15662778120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{4877}}^1$

素因数の和:5716

約数の個数: 192

約数和(自身を含む): 55611541440

約数和(自身を除く): 39948763320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 811, 990, 1320, 1622, 1980, 2433, 3244, 3960, 4055, 4866, 4877, 6488, 7299, 8110, 8921, 9732, 9754, 12165, 14598, 14631, 16220, 17842, 19464, 19508, 24330, 24385, 26763, 29196, 29262, 32440, 35684, 36495, 39016, 43893, 44605, 48660, 48770, 53526, 53647, 58392, 58524, 71368, 72990, 73155, 80289, 87786, 89210, 97320, 97540, 107052, 107294, 117048, 133815, 145980, 146310, 160578, 160941, 175572, 178420, 195080, 214104, 214588, 219465, 267630, 268235, 291960, 292620, 321156, 321882, 351144, 356840, 401445, 429176, 438930, 482823, 535260, 536470, 585240, 642312, 643764, 802890, 804705, 877860, 965646, 1070520, 1072940, 1287528, 1605780, 1609410, 1755720, 1931292, 2145880, 2414115, 3211560, 3218820, 3862584, 3955247, 4828230, 6437640, 7910494, 9656460, 11865741, 15820988, 19312920, 19776235, 23731482, 31641976, 35597223, 39552470, 43507717, 47462964, 59328705, 71194446, 79104940, 87015434, 94925928, 118657410, 130523151, 142388892, 158209880, 174030868, 177986115, 217538585, 237314820, 261046302, 284777784, 348061736, 355972230, 391569453, 435077170, 474629640, 522092604, 652615755, 711944460, 783138906, 870154340, 1044185208, 1305231510, 1423888920, 1566277812, 1740308680, 1957847265, 2610463020, 3132555624, 3915694530, 5220926040, 7831389060, 15662778120]

約数ペア:

[(1, 15662778120), (2, 7831389060), (3, 5220926040), (4, 3915694530), (5, 3132555624), (6, 2610463020), (8, 1957847265), (9, 1740308680), (10, 1566277812), (11, 1423888920), (12, 1305231510), (15, 1044185208), (18, 870154340), (20, 783138906), (22, 711944460), (24, 652615755), (30, 522092604), (33, 474629640), (36, 435077170), (40, 391569453), (44, 355972230), (45, 348061736), (55, 284777784), (60, 261046302), (66, 237314820), (72, 217538585), (88, 177986115), (90, 174030868), (99, 158209880), (110, 142388892), (120, 130523151), (132, 118657410), (165, 94925928), (180, 87015434), (198, 79104940), (220, 71194446), (264, 59328705), (330, 47462964), (360, 43507717), (396, 39552470), (440, 35597223), (495, 31641976), (660, 23731482), (792, 19776235), (811, 19312920), (990, 15820988), (1320, 11865741), (1622, 9656460), (1980, 7910494), (2433, 6437640), (3244, 4828230), (3960, 3955247), (4055, 3862584), (4866, 3218820), (4877, 3211560), (6488, 2414115), (7299, 2145880), (8110, 1931292), (8921, 1755720), (9732, 1609410), (9754, 1605780), (12165, 1287528), (14598, 1072940), (14631, 1070520), (16220, 965646), (17842, 877860), (19464, 804705), (19508, 802890), (24330, 643764), (24385, 642312), (26763, 585240), (29196, 536470), (29262, 535260), (32440, 482823), (35684, 438930), (36495, 429176), (39016, 401445), (43893, 356840), (44605, 351144), (48660, 321882), (48770, 321156), (53526, 292620), (53647, 291960), (58392, 268235), (58524, 267630), (71368, 219465), (72990, 214588), (73155, 214104), (80289, 195080), (87786, 178420), (89210, 175572), (97320, 160941), (97540, 160578), (107052, 146310), (107294, 145980), (117048, 133815)]