20141882976

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1461

約数の個数: 192

約数和(自身を含む): 56904422400

約数和(自身を除く): 36762539424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 79, 96, 113, 114, 152, 158, 226, 228, 237, 304, 316, 339, 452, 456, 474, 608, 632, 678, 904, 912, 948, 1237, 1264, 1356, 1501, 1808, 1824, 1896, 2147, 2474, 2528, 2712, 3002, 3616, 3711, 3792, 4294, 4503, 4948, 5424, 6004, 6441, 7422, 7584, 8588, 8927, 9006, 9896, 10848, 12008, 12882, 14844, 17176, 17854, 18012, 19792, 23503, 24016, 25764, 26781, 29688, 34352, 35708, 36024, 39584, 47006, 48032, 51528, 53562, 59376, 68704, 70509, 71416, 72048, 94012, 97723, 103056, 107124, 118752, 139781, 141018, 142832, 144096, 169613, 188024, 195446, 206112, 214248, 279562, 282036, 285664, 293169, 339226, 376048, 390892, 419343, 428496, 508839, 559124, 564072, 586338, 678452, 752096, 781784, 838686, 856992, 1017678, 1118248, 1128144, 1172676, 1356904, 1563568, 1677372, 1856737, 2035356, 2236496, 2256288, 2345352, 2655839, 2713808, 3127136, 3354744, 3713474, 4070712, 4472992, 4690704, 5311678, 5427616, 5570211, 6709488, 7426948, 7967517, 8141424, 9381408, 10623356, 11042699, 11140422, 13418976, 14853896, 15935034, 16282848, 21246712, 22085398, 22280844, 29707792, 31870068, 33128097, 42493424, 44170796, 44561688, 59415584, 63740136, 66256194, 84986848, 88341592, 89123376, 127480272, 132512388, 176683184, 178246752, 209811281, 254960544, 265024776, 353366368, 419622562, 530049552, 629433843, 839245124, 1060099104, 1258867686, 1678490248, 2517735372, 3356980496, 5035470744, 6713960992, 10070941488, 20141882976]

約数ペア:

[(1, 20141882976), (2, 10070941488), (3, 6713960992), (4, 5035470744), (6, 3356980496), (8, 2517735372), (12, 1678490248), (16, 1258867686), (19, 1060099104), (24, 839245124), (32, 629433843), (38, 530049552), (48, 419622562), (57, 353366368), (76, 265024776), (79, 254960544), (96, 209811281), (113, 178246752), (114, 176683184), (152, 132512388), (158, 127480272), (226, 89123376), (228, 88341592), (237, 84986848), (304, 66256194), (316, 63740136), (339, 59415584), (452, 44561688), (456, 44170796), (474, 42493424), (608, 33128097), (632, 31870068), (678, 29707792), (904, 22280844), (912, 22085398), (948, 21246712), (1237, 16282848), (1264, 15935034), (1356, 14853896), (1501, 13418976), (1808, 11140422), (1824, 11042699), (1896, 10623356), (2147, 9381408), (2474, 8141424), (2528, 7967517), (2712, 7426948), (3002, 6709488), (3616, 5570211), (3711, 5427616), (3792, 5311678), (4294, 4690704), (4503, 4472992), (4948, 4070712), (5424, 3713474), (6004, 3354744), (6441, 3127136), (7422, 2713808), (7584, 2655839), (8588, 2345352), (8927, 2256288), (9006, 2236496), (9896, 2035356), (10848, 1856737), (12008, 1677372), (12882, 1563568), (14844, 1356904), (17176, 1172676), (17854, 1128144), (18012, 1118248), (19792, 1017678), (23503, 856992), (24016, 838686), (25764, 781784), (26781, 752096), (29688, 678452), (34352, 586338), (35708, 564072), (36024, 559124), (39584, 508839), (47006, 428496), (48032, 419343), (51528, 390892), (53562, 376048), (59376, 339226), (68704, 293169), (70509, 285664), (71416, 282036), (72048, 279562), (94012, 214248), (97723, 206112), (103056, 195446), (107124, 188024), (118752, 169613), (139781, 144096), (141018, 142832)]