1909431360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7186

約数の個数: 224

約数和(自身を含む): 6954316800

約数和(自身を除く): 5044885440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7129, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14258, 14880, 16740, 17856, 21387, 22320, 26784, 28516, 29760, 33480, 35645, 42774, 44640, 53568, 57032, 64161, 66960, 71290, 85548, 89280, 106935, 114064, 128322, 133920, 142580, 171096, 192483, 213870, 220999, 228128, 256644, 267840, 285160, 320805, 342192, 384966, 427740, 441998, 456256, 513288, 570320, 641610, 662997, 684384, 769932, 855480, 883996, 962415, 1026576, 1104995, 1140640, 1283220, 1325994, 1368768, 1539864, 1710960, 1767992, 1924830, 1988991, 2053152, 2209990, 2281280, 2566440, 2651988, 3079728, 3314985, 3421920, 3535984, 3849660, 3977982, 4106304, 4419980, 5132880, 5303976, 5966973, 6159456, 6629970, 6843840, 7071968, 7699320, 7955964, 8839960, 9944955, 10265760, 10607952, 11933946, 12318912, 13259940, 14143936, 15398640, 15911928, 17679920, 19889910, 20531520, 21215904, 23867892, 26519880, 29834865, 30797280, 31823856, 35359840, 39779820, 42431808, 47735784, 53039760, 59669730, 61594560, 63647712, 70719680, 79559640, 95471568, 106079520, 119339460, 127295424, 159119280, 190943136, 212159040, 238678920, 318238560, 381886272, 477357840, 636477120, 954715680, 1909431360]

約数ペア:

[(1, 1909431360), (2, 954715680), (3, 636477120), (4, 477357840), (5, 381886272), (6, 318238560), (8, 238678920), (9, 212159040), (10, 190943136), (12, 159119280), (15, 127295424), (16, 119339460), (18, 106079520), (20, 95471568), (24, 79559640), (27, 70719680), (30, 63647712), (31, 61594560), (32, 59669730), (36, 53039760), (40, 47735784), (45, 42431808), (48, 39779820), (54, 35359840), (60, 31823856), (62, 30797280), (64, 29834865), (72, 26519880), (80, 23867892), (90, 21215904), (93, 20531520), (96, 19889910), (108, 17679920), (120, 15911928), (124, 15398640), (135, 14143936), (144, 13259940), (155, 12318912), (160, 11933946), (180, 10607952), (186, 10265760), (192, 9944955), (216, 8839960), (240, 7955964), (248, 7699320), (270, 7071968), (279, 6843840), (288, 6629970), (310, 6159456), (320, 5966973), (360, 5303976), (372, 5132880), (432, 4419980), (465, 4106304), (480, 3977982), (496, 3849660), (540, 3535984), (558, 3421920), (576, 3314985), (620, 3079728), (720, 2651988), (744, 2566440), (837, 2281280), (864, 2209990), (930, 2053152), (960, 1988991), (992, 1924830), (1080, 1767992), (1116, 1710960), (1240, 1539864), (1395, 1368768), (1440, 1325994), (1488, 1283220), (1674, 1140640), (1728, 1104995), (1860, 1026576), (1984, 962415), (2160, 883996), (2232, 855480), (2480, 769932), (2790, 684384), (2880, 662997), (2976, 641610), (3348, 570320), (3720, 513288), (4185, 456256), (4320, 441998), (4464, 427740), (4960, 384966), (5580, 342192), (5952, 320805), (6696, 285160), (7129, 267840), (7440, 256644), (8370, 228128), (8640, 220999), (8928, 213870), (9920, 192483), (11160, 171096), (13392, 142580), (14258, 133920), (14880, 128322), (16740, 114064), (17856, 106935), (21387, 89280), (22320, 85548), (26784, 71290), (28516, 66960), (29760, 64161), (33480, 57032), (35645, 53568), (42774, 44640)]