1739817840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 5837090688

約数和(自身を除く): 4097272848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 361, 380, 430, 456, 467, 516, 570, 645, 688, 722, 760, 817, 860, 912, 934, 1032, 1083, 1140, 1290, 1401, 1444, 1520, 1634, 1720, 1805, 1868, 2064, 2166, 2280, 2335, 2451, 2580, 2802, 2888, 3268, 3440, 3610, 3736, 4085, 4332, 4560, 4670, 4902, 5160, 5415, 5604, 5776, 6536, 7005, 7220, 7472, 8170, 8664, 8873, 9340, 9804, 10320, 10830, 11208, 12255, 13072, 14010, 14440, 15523, 16340, 17328, 17746, 18680, 19608, 20081, 21660, 22416, 24510, 26619, 28020, 28880, 31046, 32680, 35492, 37360, 39216, 40162, 43320, 44365, 46569, 49020, 53238, 56040, 60243, 62092, 65360, 70984, 77615, 80324, 86640, 88730, 93138, 98040, 100405, 106476, 112080, 120486, 124184, 133095, 141968, 155230, 160648, 168587, 177460, 186276, 196080, 200810, 212952, 232845, 240972, 248368, 266190, 301215, 310460, 321296, 337174, 354920, 372552, 381539, 401620, 425904, 465690, 481944, 505761, 532380, 602430, 620920, 674348, 709840, 745104, 763078, 803240, 842935, 931380, 963888, 1011522, 1064760, 1144617, 1204860, 1241840, 1348696, 1526156, 1606480, 1685870, 1862760, 1907695, 2023044, 2129520, 2289234, 2409720, 2528805, 2697392, 3052312, 3371740, 3725520, 3815390, 4046088, 4578468, 4819440, 5057610, 5723085, 6104624, 6743480, 7249241, 7630780, 8092176, 9156936, 10115220, 11446170, 13486960, 14498482, 15261560, 18313872, 20230440, 21747723, 22892340, 28996964, 30523120, 36246205, 40460880, 43495446, 45784680, 57993928, 72492410, 86990892, 91569360, 108738615, 115987856, 144984820, 173981784, 217477230, 289969640, 347963568, 434954460, 579939280, 869908920, 1739817840]

約数ペア:

[(1, 1739817840), (2, 869908920), (3, 579939280), (4, 434954460), (5, 347963568), (6, 289969640), (8, 217477230), (10, 173981784), (12, 144984820), (15, 115987856), (16, 108738615), (19, 91569360), (20, 86990892), (24, 72492410), (30, 57993928), (38, 45784680), (40, 43495446), (43, 40460880), (48, 36246205), (57, 30523120), (60, 28996964), (76, 22892340), (80, 21747723), (86, 20230440), (95, 18313872), (114, 15261560), (120, 14498482), (129, 13486960), (152, 11446170), (172, 10115220), (190, 9156936), (215, 8092176), (228, 7630780), (240, 7249241), (258, 6743480), (285, 6104624), (304, 5723085), (344, 5057610), (361, 4819440), (380, 4578468), (430, 4046088), (456, 3815390), (467, 3725520), (516, 3371740), (570, 3052312), (645, 2697392), (688, 2528805), (722, 2409720), (760, 2289234), (817, 2129520), (860, 2023044), (912, 1907695), (934, 1862760), (1032, 1685870), (1083, 1606480), (1140, 1526156), (1290, 1348696), (1401, 1241840), (1444, 1204860), (1520, 1144617), (1634, 1064760), (1720, 1011522), (1805, 963888), (1868, 931380), (2064, 842935), (2166, 803240), (2280, 763078), (2335, 745104), (2451, 709840), (2580, 674348), (2802, 620920), (2888, 602430), (3268, 532380), (3440, 505761), (3610, 481944), (3736, 465690), (4085, 425904), (4332, 401620), (4560, 381539), (4670, 372552), (4902, 354920), (5160, 337174), (5415, 321296), (5604, 310460), (5776, 301215), (6536, 266190), (7005, 248368), (7220, 240972), (7472, 232845), (8170, 212952), (8664, 200810), (8873, 196080), (9340, 186276), (9804, 177460), (10320, 168587), (10830, 160648), (11208, 155230), (12255, 141968), (13072, 133095), (14010, 124184), (14440, 120486), (15523, 112080), (16340, 106476), (17328, 100405), (17746, 98040), (18680, 93138), (19608, 88730), (20081, 86640), (21660, 80324), (22416, 77615), (24510, 70984), (26619, 65360), (28020, 62092), (28880, 60243), (31046, 56040), (32680, 53238), (35492, 49020), (37360, 46569), (39216, 44365), (40162, 43320)]