40347748560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{70019}}^1$

素因数の和:70063

約数の個数: 200

約数和(自身を含む): 145917758880

約数和(自身を除く): 105570010320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2401, 2744, 2940, 3430, 3920, 4116, 4802, 5145, 5488, 5880, 6860, 7203, 8232, 9604, 10290, 11760, 12005, 13720, 14406, 16464, 19208, 20580, 24010, 27440, 28812, 36015, 38416, 41160, 48020, 57624, 70019, 72030, 82320, 96040, 115248, 140038, 144060, 192080, 210057, 280076, 288120, 350095, 420114, 490133, 560152, 576240, 700190, 840228, 980266, 1050285, 1120304, 1400380, 1470399, 1680456, 1960532, 2100570, 2450665, 2800760, 2940798, 3360912, 3430931, 3921064, 4201140, 4901330, 5601520, 5881596, 6861862, 7351995, 7842128, 8402280, 9802660, 10292793, 11763192, 13723724, 14703990, 16804560, 17154655, 19605320, 20585586, 23526384, 24016517, 27447448, 29407980, 34309310, 39210640, 41171172, 48033034, 51463965, 54894896, 58815960, 68618620, 72049551, 82342344, 96066068, 102927930, 117631920, 120082585, 137237240, 144099102, 164684688, 168115619, 192132136, 205855860, 240165170, 274474480, 288198204, 336231238, 360247755, 384264272, 411711720, 480330340, 504346857, 576396408, 672462476, 720495510, 823423440, 840578095, 960660680, 1008693714, 1152792816, 1344924952, 1440991020, 1681156190, 1921321360, 2017387428, 2521734285, 2689849904, 2881982040, 3362312380, 4034774856, 5043468570, 5763964080, 6724624760, 8069549712, 10086937140, 13449249520, 20173874280, 40347748560]

約数ペア:

[(1, 40347748560), (2, 20173874280), (3, 13449249520), (4, 10086937140), (5, 8069549712), (6, 6724624760), (7, 5763964080), (8, 5043468570), (10, 4034774856), (12, 3362312380), (14, 2881982040), (15, 2689849904), (16, 2521734285), (20, 2017387428), (21, 1921321360), (24, 1681156190), (28, 1440991020), (30, 1344924952), (35, 1152792816), (40, 1008693714), (42, 960660680), (48, 840578095), (49, 823423440), (56, 720495510), (60, 672462476), (70, 576396408), (80, 504346857), (84, 480330340), (98, 411711720), (105, 384264272), (112, 360247755), (120, 336231238), (140, 288198204), (147, 274474480), (168, 240165170), (196, 205855860), (210, 192132136), (240, 168115619), (245, 164684688), (280, 144099102), (294, 137237240), (336, 120082585), (343, 117631920), (392, 102927930), (420, 96066068), (490, 82342344), (560, 72049551), (588, 68618620), (686, 58815960), (735, 54894896), (784, 51463965), (840, 48033034), (980, 41171172), (1029, 39210640), (1176, 34309310), (1372, 29407980), (1470, 27447448), (1680, 24016517), (1715, 23526384), (1960, 20585586), (2058, 19605320), (2352, 17154655), (2401, 16804560), (2744, 14703990), (2940, 13723724), (3430, 11763192), (3920, 10292793), (4116, 9802660), (4802, 8402280), (5145, 7842128), (5488, 7351995), (5880, 6861862), (6860, 5881596), (7203, 5601520), (8232, 4901330), (9604, 4201140), (10290, 3921064), (11760, 3430931), (12005, 3360912), (13720, 2940798), (14406, 2800760), (16464, 2450665), (19208, 2100570), (20580, 1960532), (24010, 1680456), (27440, 1470399), (28812, 1400380), (36015, 1120304), (38416, 1050285), (41160, 980266), (48020, 840228), (57624, 700190), (70019, 576240), (72030, 560152), (82320, 490133), (96040, 420114), (115248, 350095), (140038, 288120), (144060, 280076), (192080, 210057)]