945931796680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1\times {\mathrm{7103}}^1$

素因数の和:12623

約数の個数: 128

約数和(自身を含む): 2341592064000

約数和(自身を除く): 1395660267320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 5449, 6110, 7103, 10898, 12220, 14206, 21796, 24440, 27245, 28412, 35515, 43592, 54490, 56824, 70837, 71030, 92339, 108980, 141674, 142060, 184678, 217960, 256103, 283348, 284120, 333841, 354185, 369356, 461695, 512206, 566696, 667682, 708370, 738712, 923390, 1024412, 1280515, 1335364, 1416740, 1669205, 1846780, 2048824, 2561030, 2670728, 2833480, 3329339, 3338410, 3693560, 4339933, 5122060, 6658678, 6676820, 8679866, 10244120, 13317356, 13353640, 16646695, 17359732, 21699665, 26634712, 33293390, 34719464, 38704247, 43399330, 66586780, 77408494, 86798660, 133173560, 154816988, 173597320, 193521235, 309633976, 387042470, 503155211, 774084940, 1006310422, 1548169880, 1819099609, 2012620844, 2515776055, 3638199218, 4025241688, 5031552110, 7276398436, 9095498045, 10063104220, 14552796872, 18190996090, 20126208440, 23648294917, 36381992180, 47296589834, 72763984360, 94593179668, 118241474585, 189186359336, 236482949170, 472965898340, 945931796680]

約数ペア:

[(1, 945931796680), (2, 472965898340), (4, 236482949170), (5, 189186359336), (8, 118241474585), (10, 94593179668), (13, 72763984360), (20, 47296589834), (26, 36381992180), (40, 23648294917), (47, 20126208440), (52, 18190996090), (65, 14552796872), (94, 10063104220), (104, 9095498045), (130, 7276398436), (188, 5031552110), (235, 4025241688), (260, 3638199218), (376, 2515776055), (470, 2012620844), (520, 1819099609), (611, 1548169880), (940, 1006310422), (1222, 774084940), (1880, 503155211), (2444, 387042470), (3055, 309633976), (4888, 193521235), (5449, 173597320), (6110, 154816988), (7103, 133173560), (10898, 86798660), (12220, 77408494), (14206, 66586780), (21796, 43399330), (24440, 38704247), (27245, 34719464), (28412, 33293390), (35515, 26634712), (43592, 21699665), (54490, 17359732), (56824, 16646695), (70837, 13353640), (71030, 13317356), (92339, 10244120), (108980, 8679866), (141674, 6676820), (142060, 6658678), (184678, 5122060), (217960, 4339933), (256103, 3693560), (283348, 3338410), (284120, 3329339), (333841, 2833480), (354185, 2670728), (369356, 2561030), (461695, 2048824), (512206, 1846780), (566696, 1669205), (667682, 1416740), (708370, 1335364), (738712, 1280515), (923390, 1024412)]