2570371920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17761}}^1$

素因数の和:17850

約数の個数: 160

約数和(自身を含む): 8986151040

約数和(自身を除く): 6415779120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1608, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4824, 5360, 6030, 7236, 8040, 9045, 9648, 12060, 14472, 16080, 17761, 18090, 24120, 28944, 35522, 36180, 48240, 53283, 71044, 72360, 88805, 106566, 142088, 144720, 159849, 177610, 213132, 266415, 284176, 319698, 355220, 426264, 479547, 532830, 639396, 710440, 799245, 852528, 959094, 1065660, 1189987, 1278792, 1420880, 1598490, 1918188, 2131320, 2379974, 2397735, 2557584, 3196980, 3569961, 3836376, 4262640, 4759948, 4795470, 5949935, 6393960, 7139922, 7672752, 9519896, 9590940, 10709883, 11899870, 12787920, 14279844, 17849805, 19039792, 19181880, 21419766, 23799740, 28559688, 32129649, 35699610, 38363760, 42839532, 47599480, 53549415, 57119376, 64259298, 71399220, 85679064, 95198960, 107098830, 128518596, 142798440, 160648245, 171358128, 214197660, 257037192, 285596880, 321296490, 428395320, 514074384, 642592980, 856790640, 1285185960, 2570371920]

約数ペア:

[(1, 2570371920), (2, 1285185960), (3, 856790640), (4, 642592980), (5, 514074384), (6, 428395320), (8, 321296490), (9, 285596880), (10, 257037192), (12, 214197660), (15, 171358128), (16, 160648245), (18, 142798440), (20, 128518596), (24, 107098830), (27, 95198960), (30, 85679064), (36, 71399220), (40, 64259298), (45, 57119376), (48, 53549415), (54, 47599480), (60, 42839532), (67, 38363760), (72, 35699610), (80, 32129649), (90, 28559688), (108, 23799740), (120, 21419766), (134, 19181880), (135, 19039792), (144, 17849805), (180, 14279844), (201, 12787920), (216, 11899870), (240, 10709883), (268, 9590940), (270, 9519896), (335, 7672752), (360, 7139922), (402, 6393960), (432, 5949935), (536, 4795470), (540, 4759948), (603, 4262640), (670, 3836376), (720, 3569961), (804, 3196980), (1005, 2557584), (1072, 2397735), (1080, 2379974), (1206, 2131320), (1340, 1918188), (1608, 1598490), (1809, 1420880), (2010, 1278792), (2160, 1189987), (2412, 1065660), (2680, 959094), (3015, 852528), (3216, 799245), (3618, 710440), (4020, 639396), (4824, 532830), (5360, 479547), (6030, 426264), (7236, 355220), (8040, 319698), (9045, 284176), (9648, 266415), (12060, 213132), (14472, 177610), (16080, 159849), (17761, 144720), (18090, 142088), (24120, 106566), (28944, 88805), (35522, 72360), (36180, 71044), (48240, 53283)]