15759560520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{128377}}^1$

素因数の和:128436

約数の個数: 192

約数和(自身を含む): 57677667840

約数和(自身を除く): 41918107320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 8184, 10230, 11160, 12276, 13640, 15345, 20460, 24552, 30690, 40920, 61380, 122760, 128377, 256754, 385131, 513508, 641885, 770262, 1027016, 1155393, 1283770, 1412147, 1540524, 1925655, 2310786, 2567540, 2824294, 3081048, 3851310, 3979687, 4236441, 4621572, 5135080, 5648588, 5776965, 7060735, 7702620, 7959374, 8472882, 9243144, 11297176, 11553930, 11939061, 12709323, 14121470, 15405240, 15918748, 16945764, 19898435, 21182205, 23107860, 23878122, 25418646, 28242940, 31837496, 33891528, 35817183, 39796870, 42364410, 43776557, 46215720, 47756244, 50837292, 56485880, 59695305, 63546615, 71634366, 79593740, 84728820, 87553114, 95512488, 101674584, 119390610, 127093230, 131329671, 143268732, 159187480, 169457640, 175106228, 179085915, 218882785, 238781220, 254186460, 262659342, 286537464, 350212456, 358171830, 393989013, 437765570, 477562440, 508372920, 525318684, 656648355, 716343660, 787978026, 875531140, 1050637368, 1313296710, 1432687320, 1575956052, 1751062280, 1969945065, 2626593420, 3151912104, 3939890130, 5253186840, 7879780260, 15759560520]

約数ペア:

[(1, 15759560520), (2, 7879780260), (3, 5253186840), (4, 3939890130), (5, 3151912104), (6, 2626593420), (8, 1969945065), (9, 1751062280), (10, 1575956052), (11, 1432687320), (12, 1313296710), (15, 1050637368), (18, 875531140), (20, 787978026), (22, 716343660), (24, 656648355), (30, 525318684), (31, 508372920), (33, 477562440), (36, 437765570), (40, 393989013), (44, 358171830), (45, 350212456), (55, 286537464), (60, 262659342), (62, 254186460), (66, 238781220), (72, 218882785), (88, 179085915), (90, 175106228), (93, 169457640), (99, 159187480), (110, 143268732), (120, 131329671), (124, 127093230), (132, 119390610), (155, 101674584), (165, 95512488), (180, 87553114), (186, 84728820), (198, 79593740), (220, 71634366), (248, 63546615), (264, 59695305), (279, 56485880), (310, 50837292), (330, 47756244), (341, 46215720), (360, 43776557), (372, 42364410), (396, 39796870), (440, 35817183), (465, 33891528), (495, 31837496), (558, 28242940), (620, 25418646), (660, 23878122), (682, 23107860), (744, 21182205), (792, 19898435), (930, 16945764), (990, 15918748), (1023, 15405240), (1116, 14121470), (1240, 12709323), (1320, 11939061), (1364, 11553930), (1395, 11297176), (1705, 9243144), (1860, 8472882), (1980, 7959374), (2046, 7702620), (2232, 7060735), (2728, 5776965), (2790, 5648588), (3069, 5135080), (3410, 4621572), (3720, 4236441), (3960, 3979687), (4092, 3851310), (5115, 3081048), (5580, 2824294), (6138, 2567540), (6820, 2310786), (8184, 1925655), (10230, 1540524), (11160, 1412147), (12276, 1283770), (13640, 1155393), (15345, 1027016), (20460, 770262), (24552, 641885), (30690, 513508), (40920, 385131), (61380, 256754), (122760, 128377)]