616214280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 2155749120

約数和(自身を除く): 1539534840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 37, 40, 44, 55, 60, 62, 66, 74, 88, 93, 110, 111, 120, 121, 124, 132, 148, 155, 165, 185, 186, 220, 222, 242, 248, 264, 296, 310, 330, 341, 363, 370, 372, 407, 440, 444, 465, 484, 555, 605, 620, 660, 682, 726, 740, 744, 814, 888, 930, 968, 1023, 1110, 1147, 1210, 1221, 1240, 1320, 1364, 1369, 1452, 1480, 1628, 1705, 1815, 1860, 2035, 2046, 2220, 2294, 2420, 2442, 2728, 2738, 2904, 3256, 3410, 3441, 3630, 3720, 3751, 4070, 4092, 4107, 4440, 4477, 4588, 4840, 4884, 5115, 5476, 5735, 6105, 6820, 6845, 6882, 7260, 7502, 8140, 8184, 8214, 8954, 9176, 9768, 10230, 10952, 11253, 11470, 12210, 12617, 13431, 13640, 13690, 13764, 14520, 15004, 15059, 16280, 16428, 17205, 17908, 18755, 20460, 20535, 22385, 22506, 22940, 24420, 25234, 26862, 27380, 27528, 30008, 30118, 32856, 34410, 35816, 37510, 37851, 40920, 41070, 42439, 44770, 45012, 45177, 45880, 48840, 50468, 53724, 54760, 56265, 60236, 63085, 67155, 68820, 75020, 75295, 75702, 82140, 84878, 89540, 90024, 90354, 100936, 107448, 112530, 120472, 126170, 127317, 134310, 137640, 138787, 150040, 150590, 151404, 164280, 165649, 169756, 179080, 180708, 189255, 212195, 225060, 225885, 252340, 254634, 268620, 277574, 301180, 302808, 331298, 339512, 361416, 378510, 416361, 424390, 450120, 451770, 466829, 496947, 504680, 509268, 537240, 555148, 602360, 636585, 662596, 693935, 757020, 828245, 832722, 848780, 903540, 933658, 993894, 1018536, 1110296, 1273170, 1325192, 1387870, 1400487, 1514040, 1656490, 1665444, 1697560, 1807080, 1867316, 1987788, 2081805, 2334145, 2484735, 2546340, 2775740, 2800974, 3312980, 3330888, 3734632, 3975576, 4163610, 4668290, 4969470, 5092680, 5135119, 5551480, 5601948, 6625960, 7002435, 8327220, 9336580, 9938940, 10270238, 11203896, 14004870, 15405357, 16654440, 18673160, 19877880, 20540476, 25675595, 28009740, 30810714, 41080952, 51351190, 56019480, 61621428, 77026785, 102702380, 123242856, 154053570, 205404760, 308107140, 616214280]

約数ペア:

[(1, 616214280), (2, 308107140), (3, 205404760), (4, 154053570), (5, 123242856), (6, 102702380), (8, 77026785), (10, 61621428), (11, 56019480), (12, 51351190), (15, 41080952), (20, 30810714), (22, 28009740), (24, 25675595), (30, 20540476), (31, 19877880), (33, 18673160), (37, 16654440), (40, 15405357), (44, 14004870), (55, 11203896), (60, 10270238), (62, 9938940), (66, 9336580), (74, 8327220), (88, 7002435), (93, 6625960), (110, 5601948), (111, 5551480), (120, 5135119), (121, 5092680), (124, 4969470), (132, 4668290), (148, 4163610), (155, 3975576), (165, 3734632), (185, 3330888), (186, 3312980), (220, 2800974), (222, 2775740), (242, 2546340), (248, 2484735), (264, 2334145), (296, 2081805), (310, 1987788), (330, 1867316), (341, 1807080), (363, 1697560), (370, 1665444), (372, 1656490), (407, 1514040), (440, 1400487), (444, 1387870), (465, 1325192), (484, 1273170), (555, 1110296), (605, 1018536), (620, 993894), (660, 933658), (682, 903540), (726, 848780), (740, 832722), (744, 828245), (814, 757020), (888, 693935), (930, 662596), (968, 636585), (1023, 602360), (1110, 555148), (1147, 537240), (1210, 509268), (1221, 504680), (1240, 496947), (1320, 466829), (1364, 451770), (1369, 450120), (1452, 424390), (1480, 416361), (1628, 378510), (1705, 361416), (1815, 339512), (1860, 331298), (2035, 302808), (2046, 301180), (2220, 277574), (2294, 268620), (2420, 254634), (2442, 252340), (2728, 225885), (2738, 225060), (2904, 212195), (3256, 189255), (3410, 180708), (3441, 179080), (3630, 169756), (3720, 165649), (3751, 164280), (4070, 151404), (4092, 150590), (4107, 150040), (4440, 138787), (4477, 137640), (4588, 134310), (4840, 127317), (4884, 126170), (5115, 120472), (5476, 112530), (5735, 107448), (6105, 100936), (6820, 90354), (6845, 90024), (6882, 89540), (7260, 84878), (7502, 82140), (8140, 75702), (8184, 75295), (8214, 75020), (8954, 68820), (9176, 67155), (9768, 63085), (10230, 60236), (10952, 56265), (11253, 54760), (11470, 53724), (12210, 50468), (12617, 48840), (13431, 45880), (13640, 45177), (13690, 45012), (13764, 44770), (14520, 42439), (15004, 41070), (15059, 40920), (16280, 37851), (16428, 37510), (17205, 35816), (17908, 34410), (18755, 32856), (20460, 30118), (20535, 30008), (22385, 27528), (22506, 27380), (22940, 26862), (24420, 25234)]