1566952380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1759}}^1$

素因数の和:1889

約数の個数: 216

約数和(自身を含む): 5587021440

約数和(自身を除く): 4020069060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 101, 105, 126, 140, 147, 180, 196, 202, 210, 245, 252, 294, 303, 315, 404, 420, 441, 490, 505, 588, 606, 630, 707, 735, 882, 909, 980, 1010, 1212, 1260, 1414, 1470, 1515, 1759, 1764, 1818, 2020, 2121, 2205, 2828, 2940, 3030, 3518, 3535, 3636, 4242, 4410, 4545, 4949, 5277, 6060, 6363, 7036, 7070, 8484, 8795, 8820, 9090, 9898, 10554, 10605, 12313, 12726, 14140, 14847, 15831, 17590, 18180, 19796, 21108, 21210, 24626, 24745, 25452, 26385, 29694, 31662, 31815, 35180, 36939, 42420, 44541, 49252, 49490, 52770, 59388, 61565, 63324, 63630, 73878, 74235, 79155, 86191, 89082, 98980, 105540, 110817, 123130, 127260, 147756, 148470, 158310, 172382, 177659, 178164, 184695, 221634, 222705, 246260, 258573, 296940, 316620, 344764, 355318, 369390, 430955, 443268, 445410, 517146, 532977, 554085, 710636, 738780, 775719, 861910, 888295, 890820, 1034292, 1065954, 1108170, 1243613, 1292865, 1551438, 1598931, 1723820, 1776590, 2131908, 2216340, 2487226, 2585730, 2664885, 3102876, 3197862, 3553180, 3730839, 3878595, 4974452, 5171460, 5329770, 6218065, 6395724, 7461678, 7757190, 7994655, 8705291, 10659540, 11192517, 12436130, 14923356, 15514380, 15989310, 17410582, 18654195, 22385034, 24872260, 26115873, 31978620, 34821164, 37308390, 43526455, 44770068, 52231746, 55962585, 74616780, 78347619, 87052910, 104463492, 111925170, 130579365, 156695238, 174105820, 223850340, 261158730, 313390476, 391738095, 522317460, 783476190, 1566952380]

約数ペア:

[(1, 1566952380), (2, 783476190), (3, 522317460), (4, 391738095), (5, 313390476), (6, 261158730), (7, 223850340), (9, 174105820), (10, 156695238), (12, 130579365), (14, 111925170), (15, 104463492), (18, 87052910), (20, 78347619), (21, 74616780), (28, 55962585), (30, 52231746), (35, 44770068), (36, 43526455), (42, 37308390), (45, 34821164), (49, 31978620), (60, 26115873), (63, 24872260), (70, 22385034), (84, 18654195), (90, 17410582), (98, 15989310), (101, 15514380), (105, 14923356), (126, 12436130), (140, 11192517), (147, 10659540), (180, 8705291), (196, 7994655), (202, 7757190), (210, 7461678), (245, 6395724), (252, 6218065), (294, 5329770), (303, 5171460), (315, 4974452), (404, 3878595), (420, 3730839), (441, 3553180), (490, 3197862), (505, 3102876), (588, 2664885), (606, 2585730), (630, 2487226), (707, 2216340), (735, 2131908), (882, 1776590), (909, 1723820), (980, 1598931), (1010, 1551438), (1212, 1292865), (1260, 1243613), (1414, 1108170), (1470, 1065954), (1515, 1034292), (1759, 890820), (1764, 888295), (1818, 861910), (2020, 775719), (2121, 738780), (2205, 710636), (2828, 554085), (2940, 532977), (3030, 517146), (3518, 445410), (3535, 443268), (3636, 430955), (4242, 369390), (4410, 355318), (4545, 344764), (4949, 316620), (5277, 296940), (6060, 258573), (6363, 246260), (7036, 222705), (7070, 221634), (8484, 184695), (8795, 178164), (8820, 177659), (9090, 172382), (9898, 158310), (10554, 148470), (10605, 147756), (12313, 127260), (12726, 123130), (14140, 110817), (14847, 105540), (15831, 98980), (17590, 89082), (18180, 86191), (19796, 79155), (21108, 74235), (21210, 73878), (24626, 63630), (24745, 63324), (25452, 61565), (26385, 59388), (29694, 52770), (31662, 49490), (31815, 49252), (35180, 44541), (36939, 42420)]