2749916880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131701}}^1$

素因数の和:131749

約数の個数: 120

約数和(自身を含む): 9553663080

約数和(自身を除く): 6803746200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 131701, 263402, 395103, 526804, 658505, 790206, 1053608, 1185309, 1317010, 1580412, 1975515, 2107216, 2370618, 2634020, 3160824, 3819329, 3951030, 4741236, 5268040, 5926545, 6321648, 7638658, 7902060, 9482472, 10536080, 11457987, 11853090, 15277316, 15804120, 18964944, 19096645, 22915974, 23706180, 30554632, 31608240, 34373961, 38193290, 45831948, 47412360, 57289935, 61109264, 68747922, 76386580, 91663896, 94824720, 114579870, 137495844, 152773160, 171869805, 183327792, 229159740, 274991688, 305546320, 343739610, 458319480, 549983376, 687479220, 916638960, 1374958440, 2749916880]

約数ペア:

[(1, 2749916880), (2, 1374958440), (3, 916638960), (4, 687479220), (5, 549983376), (6, 458319480), (8, 343739610), (9, 305546320), (10, 274991688), (12, 229159740), (15, 183327792), (16, 171869805), (18, 152773160), (20, 137495844), (24, 114579870), (29, 94824720), (30, 91663896), (36, 76386580), (40, 68747922), (45, 61109264), (48, 57289935), (58, 47412360), (60, 45831948), (72, 38193290), (80, 34373961), (87, 31608240), (90, 30554632), (116, 23706180), (120, 22915974), (144, 19096645), (145, 18964944), (174, 15804120), (180, 15277316), (232, 11853090), (240, 11457987), (261, 10536080), (290, 9482472), (348, 7902060), (360, 7638658), (435, 6321648), (464, 5926545), (522, 5268040), (580, 4741236), (696, 3951030), (720, 3819329), (870, 3160824), (1044, 2634020), (1160, 2370618), (1305, 2107216), (1392, 1975515), (1740, 1580412), (2088, 1317010), (2320, 1185309), (2610, 1053608), (3480, 790206), (4176, 658505), (5220, 526804), (6960, 395103), (10440, 263402), (20880, 131701)]