2113018920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33161}}^1$

素因数の和:33240

約数の個数: 128

約数和(自身を含む): 7162992000

約数和(自身を除く): 5049973080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31860, 33161, 63720, 66322, 99483, 132644, 165805, 198966, 265288, 298449, 331610, 397932, 497415, 596898, 663220, 795864, 895347, 994830, 1193796, 1326440, 1492245, 1790694, 1956499, 1989660, 2387592, 2984490, 3581388, 3912998, 3979320, 4476735, 5869497, 5968980, 7162776, 7825996, 8953470, 9782495, 11738994, 11937960, 15651992, 17608491, 17906940, 19564990, 23477988, 29347485, 35216982, 35813880, 39129980, 46955976, 52825473, 58694970, 70433964, 78259960, 88042455, 105650946, 117389940, 140867928, 176084910, 211301892, 234779880, 264127365, 352169820, 422603784, 528254730, 704339640, 1056509460, 2113018920]

約数ペア:

[(1, 2113018920), (2, 1056509460), (3, 704339640), (4, 528254730), (5, 422603784), (6, 352169820), (8, 264127365), (9, 234779880), (10, 211301892), (12, 176084910), (15, 140867928), (18, 117389940), (20, 105650946), (24, 88042455), (27, 78259960), (30, 70433964), (36, 58694970), (40, 52825473), (45, 46955976), (54, 39129980), (59, 35813880), (60, 35216982), (72, 29347485), (90, 23477988), (108, 19564990), (118, 17906940), (120, 17608491), (135, 15651992), (177, 11937960), (180, 11738994), (216, 9782495), (236, 8953470), (270, 7825996), (295, 7162776), (354, 5968980), (360, 5869497), (472, 4476735), (531, 3979320), (540, 3912998), (590, 3581388), (708, 2984490), (885, 2387592), (1062, 1989660), (1080, 1956499), (1180, 1790694), (1416, 1492245), (1593, 1326440), (1770, 1193796), (2124, 994830), (2360, 895347), (2655, 795864), (3186, 663220), (3540, 596898), (4248, 497415), (5310, 397932), (6372, 331610), (7080, 298449), (7965, 265288), (10620, 198966), (12744, 165805), (15930, 132644), (21240, 99483), (31860, 66322), (33161, 63720)]