426470520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 1603022400

約数和(自身を除く): 1176551880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 41, 42, 49, 56, 58, 60, 61, 70, 82, 84, 87, 98, 105, 116, 120, 122, 123, 140, 145, 147, 164, 168, 174, 183, 196, 203, 205, 210, 232, 244, 245, 246, 280, 287, 290, 294, 305, 328, 348, 366, 392, 406, 410, 420, 427, 435, 488, 490, 492, 574, 580, 588, 609, 610, 615, 696, 732, 735, 812, 820, 840, 854, 861, 870, 915, 980, 984, 1015, 1148, 1160, 1176, 1189, 1218, 1220, 1230, 1281, 1421, 1435, 1464, 1470, 1624, 1640, 1708, 1722, 1740, 1769, 1830, 1960, 2009, 2030, 2135, 2296, 2378, 2436, 2440, 2460, 2501, 2562, 2842, 2870, 2940, 2989, 3045, 3416, 3444, 3480, 3538, 3567, 3660, 4018, 4060, 4263, 4270, 4305, 4756, 4872, 4920, 5002, 5124, 5307, 5684, 5740, 5880, 5945, 5978, 6027, 6090, 6405, 6888, 7076, 7105, 7134, 7320, 7503, 8036, 8120, 8323, 8526, 8540, 8610, 8845, 8967, 9512, 10004, 10045, 10248, 10614, 11368, 11480, 11890, 11956, 12054, 12180, 12383, 12505, 12810, 14152, 14210, 14268, 14945, 15006, 16072, 16646, 17052, 17080, 17220, 17507, 17690, 17835, 17934, 20008, 20090, 21228, 21315, 23780, 23912, 24108, 24360, 24766, 24969, 25010, 25620, 26535, 28420, 28536, 29890, 30012, 30135, 33292, 34104, 34440, 35014, 35380, 35670, 35868, 37149, 37515, 40180, 41615, 42456, 42630, 44835, 47560, 48216, 49532, 49938, 50020, 51240, 52521, 53070, 56840, 58261, 59780, 60024, 60270, 61915, 66584, 70028, 70760, 71340, 71736, 72529, 74298, 75030, 80360, 83230, 85260, 86681, 87535, 89670, 99064, 99876, 100040, 105042, 106140, 116522, 119560, 120540, 122549, 123830, 124845, 140056, 142680, 145058, 148596, 150060, 166460, 170520, 173362, 174783, 175070, 179340, 185745, 199752, 210084, 212280, 217587, 233044, 241080, 245098, 247660, 249690, 260043, 262605, 290116, 291305, 297192, 300120, 332920, 346724, 349566, 350140, 358680, 362645, 367647, 371490, 420168, 433405, 435174, 466088, 490196, 495320, 499380, 507703, 520086, 525210, 580232, 582610, 612745, 693448, 699132, 700280, 725290, 735294, 742980, 866810, 870348, 873915, 980392, 998760, 1015406, 1040172, 1050420, 1087935, 1165220, 1225490, 1300215, 1398264, 1450580, 1470588, 1485960, 1523109, 1733620, 1740696, 1747830, 1838235, 2030812, 2080344, 2100840, 2175870, 2330440, 2450980, 2538515, 2600430, 2901160, 2941176, 3046218, 3467240, 3495660, 3553921, 3676470, 4061624, 4351740, 4901960, 5077030, 5200860, 6092436, 6991320, 7107842, 7352940, 7615545, 8703480, 10154060, 10401720, 10661763, 12184872, 14215684, 14705880, 15231090, 17769605, 20308120, 21323526, 28431368, 30462180, 35539210, 42647052, 53308815, 60924360, 71078420, 85294104, 106617630, 142156840, 213235260, 426470520]

約数ペア:

[(1, 426470520), (2, 213235260), (3, 142156840), (4, 106617630), (5, 85294104), (6, 71078420), (7, 60924360), (8, 53308815), (10, 42647052), (12, 35539210), (14, 30462180), (15, 28431368), (20, 21323526), (21, 20308120), (24, 17769605), (28, 15231090), (29, 14705880), (30, 14215684), (35, 12184872), (40, 10661763), (41, 10401720), (42, 10154060), (49, 8703480), (56, 7615545), (58, 7352940), (60, 7107842), (61, 6991320), (70, 6092436), (82, 5200860), (84, 5077030), (87, 4901960), (98, 4351740), (105, 4061624), (116, 3676470), (120, 3553921), (122, 3495660), (123, 3467240), (140, 3046218), (145, 2941176), (147, 2901160), (164, 2600430), (168, 2538515), (174, 2450980), (183, 2330440), (196, 2175870), (203, 2100840), (205, 2080344), (210, 2030812), (232, 1838235), (244, 1747830), (245, 1740696), (246, 1733620), (280, 1523109), (287, 1485960), (290, 1470588), (294, 1450580), (305, 1398264), (328, 1300215), (348, 1225490), (366, 1165220), (392, 1087935), (406, 1050420), (410, 1040172), (420, 1015406), (427, 998760), (435, 980392), (488, 873915), (490, 870348), (492, 866810), (574, 742980), (580, 735294), (588, 725290), (609, 700280), (610, 699132), (615, 693448), (696, 612745), (732, 582610), (735, 580232), (812, 525210), (820, 520086), (840, 507703), (854, 499380), (861, 495320), (870, 490196), (915, 466088), (980, 435174), (984, 433405), (1015, 420168), (1148, 371490), (1160, 367647), (1176, 362645), (1189, 358680), (1218, 350140), (1220, 349566), (1230, 346724), (1281, 332920), (1421, 300120), (1435, 297192), (1464, 291305), (1470, 290116), (1624, 262605), (1640, 260043), (1708, 249690), (1722, 247660), (1740, 245098), (1769, 241080), (1830, 233044), (1960, 217587), (2009, 212280), (2030, 210084), (2135, 199752), (2296, 185745), (2378, 179340), (2436, 175070), (2440, 174783), (2460, 173362), (2501, 170520), (2562, 166460), (2842, 150060), (2870, 148596), (2940, 145058), (2989, 142680), (3045, 140056), (3416, 124845), (3444, 123830), (3480, 122549), (3538, 120540), (3567, 119560), (3660, 116522), (4018, 106140), (4060, 105042), (4263, 100040), (4270, 99876), (4305, 99064), (4756, 89670), (4872, 87535), (4920, 86681), (5002, 85260), (5124, 83230), (5307, 80360), (5684, 75030), (5740, 74298), (5880, 72529), (5945, 71736), (5978, 71340), (6027, 70760), (6090, 70028), (6405, 66584), (6888, 61915), (7076, 60270), (7105, 60024), (7134, 59780), (7320, 58261), (7503, 56840), (8036, 53070), (8120, 52521), (8323, 51240), (8526, 50020), (8540, 49938), (8610, 49532), (8845, 48216), (8967, 47560), (9512, 44835), (10004, 42630), (10045, 42456), (10248, 41615), (10614, 40180), (11368, 37515), (11480, 37149), (11890, 35868), (11956, 35670), (12054, 35380), (12180, 35014), (12383, 34440), (12505, 34104), (12810, 33292), (14152, 30135), (14210, 30012), (14268, 29890), (14945, 28536), (15006, 28420), (16072, 26535), (16646, 25620), (17052, 25010), (17080, 24969), (17220, 24766), (17507, 24360), (17690, 24108), (17835, 23912), (17934, 23780), (20008, 21315), (20090, 21228)]