49127989120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1325

約数の個数: 256

約数和(自身を含む): 137119334400

約数和(自身を除く): 87991345280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 127, 128, 140, 158, 160, 224, 254, 280, 316, 320, 395, 448, 508, 553, 560, 632, 635, 640, 790, 889, 896, 1016, 1093, 1106, 1120, 1264, 1270, 1580, 1778, 2032, 2186, 2212, 2240, 2528, 2540, 2765, 3160, 3556, 4064, 4372, 4424, 4445, 4480, 5056, 5080, 5465, 5530, 6320, 7112, 7651, 8128, 8744, 8848, 8890, 10033, 10112, 10160, 10930, 11060, 12640, 14224, 15302, 16256, 17488, 17696, 17780, 20066, 20320, 21860, 22120, 25280, 28448, 30604, 34976, 35392, 35560, 38255, 40132, 40640, 43720, 44240, 50165, 50560, 56896, 61208, 69952, 70231, 70784, 71120, 76510, 80264, 81280, 86347, 87440, 88480, 100330, 113792, 122416, 138811, 139904, 140462, 142240, 153020, 160528, 172694, 174880, 176960, 200660, 244832, 277622, 280924, 284480, 306040, 321056, 345388, 349760, 351155, 353920, 401320, 431735, 489664, 555244, 561848, 568960, 604429, 612080, 642112, 690776, 694055, 699520, 702310, 802640, 863470, 971677, 979328, 1110488, 1123696, 1208858, 1224160, 1284224, 1381552, 1388110, 1404620, 1605280, 1726940, 1943354, 2220976, 2247392, 2417716, 2448320, 2763104, 2776220, 2809240, 3022145, 3210560, 3453880, 3886708, 4441952, 4494784, 4835432, 4858385, 4896640, 5526208, 5552440, 5618480, 6044290, 6421120, 6907760, 7773416, 8883904, 8989568, 9670864, 9716770, 10966069, 11052416, 11104880, 11236960, 12088580, 13815520, 15546832, 17767808, 19341728, 19433540, 21932138, 22209760, 22473920, 24177160, 27631040, 31093664, 38683456, 38867080, 43864276, 44419520, 44947840, 48354320, 54830345, 55262080, 62187328, 76762483, 77366912, 77734160, 87728552, 88839040, 96708640, 109660690, 124374656, 153524966, 155468320, 175457104, 193417280, 219321380, 307049932, 310936640, 350914208, 383812415, 386834560, 438642760, 614099864, 621873280, 701828416, 767624830, 877285520, 1228199728, 1403656832, 1535249660, 1754571040, 2456399456, 3070499320, 3509142080, 4912798912, 6140998640, 7018284160, 9825597824, 12281997280, 24563994560, 49127989120]

約数ペア:

[(1, 49127989120), (2, 24563994560), (4, 12281997280), (5, 9825597824), (7, 7018284160), (8, 6140998640), (10, 4912798912), (14, 3509142080), (16, 3070499320), (20, 2456399456), (28, 1754571040), (32, 1535249660), (35, 1403656832), (40, 1228199728), (56, 877285520), (64, 767624830), (70, 701828416), (79, 621873280), (80, 614099864), (112, 438642760), (127, 386834560), (128, 383812415), (140, 350914208), (158, 310936640), (160, 307049932), (224, 219321380), (254, 193417280), (280, 175457104), (316, 155468320), (320, 153524966), (395, 124374656), (448, 109660690), (508, 96708640), (553, 88839040), (560, 87728552), (632, 77734160), (635, 77366912), (640, 76762483), (790, 62187328), (889, 55262080), (896, 54830345), (1016, 48354320), (1093, 44947840), (1106, 44419520), (1120, 43864276), (1264, 38867080), (1270, 38683456), (1580, 31093664), (1778, 27631040), (2032, 24177160), (2186, 22473920), (2212, 22209760), (2240, 21932138), (2528, 19433540), (2540, 19341728), (2765, 17767808), (3160, 15546832), (3556, 13815520), (4064, 12088580), (4372, 11236960), (4424, 11104880), (4445, 11052416), (4480, 10966069), (5056, 9716770), (5080, 9670864), (5465, 8989568), (5530, 8883904), (6320, 7773416), (7112, 6907760), (7651, 6421120), (8128, 6044290), (8744, 5618480), (8848, 5552440), (8890, 5526208), (10033, 4896640), (10112, 4858385), (10160, 4835432), (10930, 4494784), (11060, 4441952), (12640, 3886708), (14224, 3453880), (15302, 3210560), (16256, 3022145), (17488, 2809240), (17696, 2776220), (17780, 2763104), (20066, 2448320), (20320, 2417716), (21860, 2247392), (22120, 2220976), (25280, 1943354), (28448, 1726940), (30604, 1605280), (34976, 1404620), (35392, 1388110), (35560, 1381552), (38255, 1284224), (40132, 1224160), (40640, 1208858), (43720, 1123696), (44240, 1110488), (50165, 979328), (50560, 971677), (56896, 863470), (61208, 802640), (69952, 702310), (70231, 699520), (70784, 694055), (71120, 690776), (76510, 642112), (80264, 612080), (81280, 604429), (86347, 568960), (87440, 561848), (88480, 555244), (100330, 489664), (113792, 431735), (122416, 401320), (138811, 353920), (139904, 351155), (140462, 349760), (142240, 345388), (153020, 321056), (160528, 306040), (172694, 284480), (174880, 280924), (176960, 277622), (200660, 244832)]