2984678640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101107}}^1$

素因数の和:101167

約数の個数: 120

約数和(自身を含む): 10268124048

約数和(自身を除く): 7283445408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 101107, 202214, 303321, 404428, 505535, 606642, 808856, 909963, 1011070, 1213284, 1516605, 1617712, 1819926, 2022140, 2426568, 3033210, 3639852, 4044280, 4145387, 4549815, 4853136, 6066420, 7279704, 8088560, 8290774, 9099630, 12132840, 12436161, 14559408, 16581548, 18199260, 20726935, 24265680, 24872322, 33163096, 36398520, 37308483, 41453870, 49744644, 62180805, 66326192, 72797040, 74616966, 82907740, 99489288, 124361610, 149233932, 165815480, 186542415, 198978576, 248723220, 298467864, 331630960, 373084830, 497446440, 596935728, 746169660, 994892880, 1492339320, 2984678640]

約数ペア:

[(1, 2984678640), (2, 1492339320), (3, 994892880), (4, 746169660), (5, 596935728), (6, 497446440), (8, 373084830), (9, 331630960), (10, 298467864), (12, 248723220), (15, 198978576), (16, 186542415), (18, 165815480), (20, 149233932), (24, 124361610), (30, 99489288), (36, 82907740), (40, 74616966), (41, 72797040), (45, 66326192), (48, 62180805), (60, 49744644), (72, 41453870), (80, 37308483), (82, 36398520), (90, 33163096), (120, 24872322), (123, 24265680), (144, 20726935), (164, 18199260), (180, 16581548), (205, 14559408), (240, 12436161), (246, 12132840), (328, 9099630), (360, 8290774), (369, 8088560), (410, 7279704), (492, 6066420), (615, 4853136), (656, 4549815), (720, 4145387), (738, 4044280), (820, 3639852), (984, 3033210), (1230, 2426568), (1476, 2022140), (1640, 1819926), (1845, 1617712), (1968, 1516605), (2460, 1213284), (2952, 1011070), (3280, 909963), (3690, 808856), (4920, 606642), (5904, 505535), (7380, 404428), (9840, 303321), (14760, 202214), (29520, 101107)]