9919146080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:2029

約数の個数: 192

約数和(自身を含む): 25964064000

約数和(自身を除く): 16044917920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 59, 76, 80, 95, 116, 118, 145, 152, 160, 190, 232, 236, 290, 295, 304, 380, 464, 472, 551, 580, 590, 608, 760, 928, 944, 1102, 1121, 1160, 1180, 1520, 1711, 1888, 1907, 2204, 2242, 2320, 2360, 2755, 3040, 3422, 3814, 4408, 4484, 4640, 4720, 5510, 5605, 6844, 7628, 8555, 8816, 8968, 9440, 9535, 11020, 11210, 13688, 15256, 17110, 17632, 17936, 19070, 22040, 22420, 27376, 30512, 32509, 34220, 35872, 36233, 38140, 44080, 44840, 54752, 55303, 61024, 65018, 68440, 72466, 76280, 88160, 89680, 110606, 112513, 130036, 136880, 144932, 152560, 162545, 179360, 181165, 221212, 225026, 260072, 273760, 276515, 289864, 305120, 325090, 362330, 442424, 450052, 520144, 553030, 562565, 579728, 650180, 724660, 884848, 900104, 1040288, 1050757, 1106060, 1125130, 1159456, 1300360, 1449320, 1769696, 1800208, 2101514, 2137747, 2212120, 2250260, 2600720, 2898640, 3262877, 3600416, 4203028, 4275494, 4424240, 4500520, 5201440, 5253785, 5797280, 6525754, 8406056, 8550988, 8848480, 9001040, 10507570, 10688735, 13051508, 16314385, 16812112, 17101976, 18002080, 21015140, 21377470, 26103016, 32628770, 33624224, 34203952, 42030280, 42754940, 52206032, 61994663, 65257540, 68407904, 84060560, 85509880, 104412064, 123989326, 130515080, 168121120, 171019760, 247978652, 261030160, 309973315, 342039520, 495957304, 522060320, 619946630, 991914608, 1239893260, 1983829216, 2479786520, 4959573040, 9919146080]

約数ペア:

[(1, 9919146080), (2, 4959573040), (4, 2479786520), (5, 1983829216), (8, 1239893260), (10, 991914608), (16, 619946630), (19, 522060320), (20, 495957304), (29, 342039520), (32, 309973315), (38, 261030160), (40, 247978652), (58, 171019760), (59, 168121120), (76, 130515080), (80, 123989326), (95, 104412064), (116, 85509880), (118, 84060560), (145, 68407904), (152, 65257540), (160, 61994663), (190, 52206032), (232, 42754940), (236, 42030280), (290, 34203952), (295, 33624224), (304, 32628770), (380, 26103016), (464, 21377470), (472, 21015140), (551, 18002080), (580, 17101976), (590, 16812112), (608, 16314385), (760, 13051508), (928, 10688735), (944, 10507570), (1102, 9001040), (1121, 8848480), (1160, 8550988), (1180, 8406056), (1520, 6525754), (1711, 5797280), (1888, 5253785), (1907, 5201440), (2204, 4500520), (2242, 4424240), (2320, 4275494), (2360, 4203028), (2755, 3600416), (3040, 3262877), (3422, 2898640), (3814, 2600720), (4408, 2250260), (4484, 2212120), (4640, 2137747), (4720, 2101514), (5510, 1800208), (5605, 1769696), (6844, 1449320), (7628, 1300360), (8555, 1159456), (8816, 1125130), (8968, 1106060), (9440, 1050757), (9535, 1040288), (11020, 900104), (11210, 884848), (13688, 724660), (15256, 650180), (17110, 579728), (17632, 562565), (17936, 553030), (19070, 520144), (22040, 450052), (22420, 442424), (27376, 362330), (30512, 325090), (32509, 305120), (34220, 289864), (35872, 276515), (36233, 273760), (38140, 260072), (44080, 225026), (44840, 221212), (54752, 181165), (55303, 179360), (61024, 162545), (65018, 152560), (68440, 144932), (72466, 136880), (76280, 130036), (88160, 112513), (89680, 110606)]