1566157920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 5079049920

約数和(自身を除く): 3512892000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 89, 96, 120, 122, 160, 178, 183, 240, 244, 267, 305, 356, 366, 445, 480, 488, 534, 601, 610, 712, 732, 890, 915, 976, 1068, 1202, 1220, 1335, 1424, 1464, 1780, 1803, 1830, 1952, 2136, 2404, 2440, 2670, 2848, 2928, 3005, 3560, 3606, 3660, 4272, 4808, 4880, 5340, 5429, 5856, 6010, 7120, 7212, 7320, 8544, 9015, 9616, 9760, 10680, 10858, 12020, 14240, 14424, 14640, 16287, 18030, 19232, 21360, 21716, 24040, 27145, 28848, 29280, 32574, 36060, 36661, 42720, 43432, 48080, 53489, 54290, 57696, 65148, 72120, 73322, 81435, 86864, 96160, 106978, 108580, 109983, 130296, 144240, 146644, 160467, 162870, 173728, 183305, 213956, 217160, 219966, 260592, 267445, 288480, 293288, 320934, 325740, 366610, 427912, 434320, 439932, 521184, 534890, 549915, 586576, 641868, 651480, 733220, 802335, 855824, 868640, 879864, 1069780, 1099830, 1173152, 1283736, 1302960, 1466440, 1604670, 1711648, 1759728, 2139560, 2199660, 2567472, 2605920, 2932880, 3209340, 3262829, 3519456, 4279120, 4399320, 5134944, 5865760, 6418680, 6525658, 8558240, 8798640, 9788487, 12837360, 13051316, 16314145, 17597280, 19576974, 25674720, 26102632, 32628290, 39153948, 48942435, 52205264, 65256580, 78307896, 97884870, 104410528, 130513160, 156615792, 195769740, 261026320, 313231584, 391539480, 522052640, 783078960, 1566157920]

約数ペア:

[(1, 1566157920), (2, 783078960), (3, 522052640), (4, 391539480), (5, 313231584), (6, 261026320), (8, 195769740), (10, 156615792), (12, 130513160), (15, 104410528), (16, 97884870), (20, 78307896), (24, 65256580), (30, 52205264), (32, 48942435), (40, 39153948), (48, 32628290), (60, 26102632), (61, 25674720), (80, 19576974), (89, 17597280), (96, 16314145), (120, 13051316), (122, 12837360), (160, 9788487), (178, 8798640), (183, 8558240), (240, 6525658), (244, 6418680), (267, 5865760), (305, 5134944), (356, 4399320), (366, 4279120), (445, 3519456), (480, 3262829), (488, 3209340), (534, 2932880), (601, 2605920), (610, 2567472), (712, 2199660), (732, 2139560), (890, 1759728), (915, 1711648), (976, 1604670), (1068, 1466440), (1202, 1302960), (1220, 1283736), (1335, 1173152), (1424, 1099830), (1464, 1069780), (1780, 879864), (1803, 868640), (1830, 855824), (1952, 802335), (2136, 733220), (2404, 651480), (2440, 641868), (2670, 586576), (2848, 549915), (2928, 534890), (3005, 521184), (3560, 439932), (3606, 434320), (3660, 427912), (4272, 366610), (4808, 325740), (4880, 320934), (5340, 293288), (5429, 288480), (5856, 267445), (6010, 260592), (7120, 219966), (7212, 217160), (7320, 213956), (8544, 183305), (9015, 173728), (9616, 162870), (9760, 160467), (10680, 146644), (10858, 144240), (12020, 130296), (14240, 109983), (14424, 108580), (14640, 106978), (16287, 96160), (18030, 86864), (19232, 81435), (21360, 73322), (21716, 72120), (24040, 65148), (27145, 57696), (28848, 54290), (29280, 53489), (32574, 48080), (36060, 43432), (36661, 42720)]