28879633200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2187851}}^1$

素因数の和:2187883

約数の個数: 120

約数和(自身を含む): 100921237056

約数和(自身を除く): 72041603856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 2187851, 4375702, 6563553, 8751404, 10939255, 13127106, 17502808, 21878510, 24066361, 26254212, 32817765, 35005616, 43757020, 48132722, 52508424, 54696275, 65635530, 72199083, 87514040, 96265444, 105016848, 109392550, 120331805, 131271060, 144398166, 164088825, 175028080, 192530888, 218785100, 240663610, 262542120, 288796332, 328177650, 360995415, 385061776, 437570200, 481327220, 525084240, 577592664, 601659025, 656355300, 721990830, 875140400, 962654440, 1155185328, 1203318050, 1312710600, 1443981660, 1804977075, 1925308880, 2406636100, 2625421200, 2887963320, 3609954150, 4813272200, 5775926640, 7219908300, 9626544400, 14439816600, 28879633200]

約数ペア:

[(1, 28879633200), (2, 14439816600), (3, 9626544400), (4, 7219908300), (5, 5775926640), (6, 4813272200), (8, 3609954150), (10, 2887963320), (11, 2625421200), (12, 2406636100), (15, 1925308880), (16, 1804977075), (20, 1443981660), (22, 1312710600), (24, 1203318050), (25, 1155185328), (30, 962654440), (33, 875140400), (40, 721990830), (44, 656355300), (48, 601659025), (50, 577592664), (55, 525084240), (60, 481327220), (66, 437570200), (75, 385061776), (80, 360995415), (88, 328177650), (100, 288796332), (110, 262542120), (120, 240663610), (132, 218785100), (150, 192530888), (165, 175028080), (176, 164088825), (200, 144398166), (220, 131271060), (240, 120331805), (264, 109392550), (275, 105016848), (300, 96265444), (330, 87514040), (400, 72199083), (440, 65635530), (528, 54696275), (550, 52508424), (600, 48132722), (660, 43757020), (825, 35005616), (880, 32817765), (1100, 26254212), (1200, 24066361), (1320, 21878510), (1650, 17502808), (2200, 13127106), (2640, 10939255), (3300, 8751404), (4400, 6563553), (6600, 4375702), (13200, 2187851)]