22013656960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 56190633120

約数和(自身を除く): 34176976160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 128, 160, 184, 188, 230, 235, 320, 368, 376, 460, 470, 640, 677, 736, 752, 920, 940, 1081, 1354, 1472, 1504, 1840, 1880, 2162, 2209, 2708, 2944, 3008, 3385, 3680, 3760, 4324, 4418, 5405, 5416, 6016, 6770, 7360, 7520, 8648, 8836, 10810, 10832, 11045, 13540, 14720, 15040, 15571, 17296, 17672, 21620, 21664, 22090, 27080, 30080, 31142, 31819, 34592, 35344, 43240, 43328, 44180, 50807, 54160, 62284, 63638, 69184, 70688, 77855, 86480, 86656, 88360, 101614, 108320, 124568, 127276, 138368, 141376, 155710, 159095, 172960, 176720, 203228, 216640, 249136, 254035, 254552, 282752, 311420, 318190, 345920, 353440, 406456, 433280, 498272, 508070, 509104, 622840, 636380, 691840, 706880, 731837, 812912, 996544, 1016140, 1018208, 1245680, 1272760, 1413760, 1463674, 1495493, 1625824, 1993088, 2032280, 2036416, 2491360, 2545520, 2927348, 2990986, 3251648, 3659185, 4064560, 4072832, 4982720, 5091040, 5854696, 5981972, 6503296, 7318370, 7477465, 8129120, 9965440, 10182080, 11709392, 11963944, 14636740, 14954930, 16258240, 20364160, 23418784, 23927888, 29273480, 29909860, 32516480, 34396339, 46837568, 47855776, 58546960, 59819720, 68792678, 93675136, 95711552, 117093920, 119639440, 137585356, 171981695, 191423104, 234187840, 239278880, 275170712, 343963390, 468375680, 478557760, 550341424, 687926780, 957115520, 1100682848, 1375853560, 2201365696, 2751707120, 4402731392, 5503414240, 11006828480, 22013656960]

約数ペア:

[(1, 22013656960), (2, 11006828480), (4, 5503414240), (5, 4402731392), (8, 2751707120), (10, 2201365696), (16, 1375853560), (20, 1100682848), (23, 957115520), (32, 687926780), (40, 550341424), (46, 478557760), (47, 468375680), (64, 343963390), (80, 275170712), (92, 239278880), (94, 234187840), (115, 191423104), (128, 171981695), (160, 137585356), (184, 119639440), (188, 117093920), (230, 95711552), (235, 93675136), (320, 68792678), (368, 59819720), (376, 58546960), (460, 47855776), (470, 46837568), (640, 34396339), (677, 32516480), (736, 29909860), (752, 29273480), (920, 23927888), (940, 23418784), (1081, 20364160), (1354, 16258240), (1472, 14954930), (1504, 14636740), (1840, 11963944), (1880, 11709392), (2162, 10182080), (2209, 9965440), (2708, 8129120), (2944, 7477465), (3008, 7318370), (3385, 6503296), (3680, 5981972), (3760, 5854696), (4324, 5091040), (4418, 4982720), (5405, 4072832), (5416, 4064560), (6016, 3659185), (6770, 3251648), (7360, 2990986), (7520, 2927348), (8648, 2545520), (8836, 2491360), (10810, 2036416), (10832, 2032280), (11045, 1993088), (13540, 1625824), (14720, 1495493), (15040, 1463674), (15571, 1413760), (17296, 1272760), (17672, 1245680), (21620, 1018208), (21664, 1016140), (22090, 996544), (27080, 812912), (30080, 731837), (31142, 706880), (31819, 691840), (34592, 636380), (35344, 622840), (43240, 509104), (43328, 508070), (44180, 498272), (50807, 433280), (54160, 406456), (62284, 353440), (63638, 345920), (69184, 318190), (70688, 311420), (77855, 282752), (86480, 254552), (86656, 254035), (88360, 249136), (101614, 216640), (108320, 203228), (124568, 176720), (127276, 172960), (138368, 159095), (141376, 155710)]