13471152640

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 240

約数和(自身を含む): 35857533096

約数和(自身を除く): 22386380456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 157, 160, 176, 220, 242, 256, 277, 314, 320, 352, 440, 484, 512, 554, 605, 628, 640, 704, 785, 880, 968, 1108, 1210, 1256, 1280, 1385, 1408, 1570, 1727, 1760, 1936, 2216, 2420, 2512, 2560, 2770, 2816, 3047, 3140, 3454, 3520, 3872, 4432, 4840, 5024, 5540, 5632, 6094, 6280, 6908, 7040, 7744, 8635, 8864, 9680, 10048, 11080, 12188, 12560, 13816, 14080, 15235, 15488, 17270, 17728, 18997, 19360, 20096, 22160, 24376, 25120, 27632, 28160, 30470, 30976, 33517, 34540, 35456, 37994, 38720, 40192, 43489, 44320, 48752, 50240, 55264, 60940, 61952, 67034, 69080, 70912, 75988, 77440, 80384, 86978, 88640, 94985, 97504, 100480, 110528, 121880, 134068, 138160, 141824, 151976, 154880, 167585, 173956, 177280, 189970, 195008, 200960, 217445, 221056, 243760, 268136, 276320, 303952, 309760, 335170, 347912, 354560, 379940, 390016, 401920, 434890, 442112, 478379, 487520, 536272, 552640, 607904, 670340, 695824, 709120, 759880, 780032, 869780, 884224, 956758, 975040, 1072544, 1105280, 1215808, 1340680, 1391648, 1519760, 1560064, 1739560, 1913516, 1950080, 2145088, 2210560, 2391895, 2431616, 2681360, 2783296, 3039520, 3479120, 3827032, 3900160, 4290176, 4421120, 4783790, 4863232, 5262169, 5362720, 5566592, 6079040, 6958240, 7654064, 7800320, 8580352, 9567580, 9726464, 10524338, 10725440, 11133184, 12158080, 13916480, 15308128, 17160704, 19135160, 21048676, 21450880, 22266368, 24316160, 26310845, 27832960, 30616256, 38270320, 42097352, 42901760, 48632320, 52621690, 55665920, 61232512, 76540640, 84194704, 85803520, 105243380, 111331840, 122465024, 153081280, 168389408, 210486760, 244930048, 306162560, 336778816, 420973520, 612325120, 673557632, 841947040, 1224650240, 1347115264, 1683894080, 2694230528, 3367788160, 6735576320, 13471152640]

約数ペア:

[(1, 13471152640), (2, 6735576320), (4, 3367788160), (5, 2694230528), (8, 1683894080), (10, 1347115264), (11, 1224650240), (16, 841947040), (20, 673557632), (22, 612325120), (32, 420973520), (40, 336778816), (44, 306162560), (55, 244930048), (64, 210486760), (80, 168389408), (88, 153081280), (110, 122465024), (121, 111331840), (128, 105243380), (157, 85803520), (160, 84194704), (176, 76540640), (220, 61232512), (242, 55665920), (256, 52621690), (277, 48632320), (314, 42901760), (320, 42097352), (352, 38270320), (440, 30616256), (484, 27832960), (512, 26310845), (554, 24316160), (605, 22266368), (628, 21450880), (640, 21048676), (704, 19135160), (785, 17160704), (880, 15308128), (968, 13916480), (1108, 12158080), (1210, 11133184), (1256, 10725440), (1280, 10524338), (1385, 9726464), (1408, 9567580), (1570, 8580352), (1727, 7800320), (1760, 7654064), (1936, 6958240), (2216, 6079040), (2420, 5566592), (2512, 5362720), (2560, 5262169), (2770, 4863232), (2816, 4783790), (3047, 4421120), (3140, 4290176), (3454, 3900160), (3520, 3827032), (3872, 3479120), (4432, 3039520), (4840, 2783296), (5024, 2681360), (5540, 2431616), (5632, 2391895), (6094, 2210560), (6280, 2145088), (6908, 1950080), (7040, 1913516), (7744, 1739560), (8635, 1560064), (8864, 1519760), (9680, 1391648), (10048, 1340680), (11080, 1215808), (12188, 1105280), (12560, 1072544), (13816, 975040), (14080, 956758), (15235, 884224), (15488, 869780), (17270, 780032), (17728, 759880), (18997, 709120), (19360, 695824), (20096, 670340), (22160, 607904), (24376, 552640), (25120, 536272), (27632, 487520), (28160, 478379), (30470, 442112), (30976, 434890), (33517, 401920), (34540, 390016), (35456, 379940), (37994, 354560), (38720, 347912), (40192, 335170), (43489, 309760), (44320, 303952), (48752, 276320), (50240, 268136), (55264, 243760), (60940, 221056), (61952, 217445), (67034, 200960), (69080, 195008), (70912, 189970), (75988, 177280), (77440, 173956), (80384, 167585), (86978, 154880), (88640, 151976), (94985, 141824), (97504, 138160), (100480, 134068), (110528, 121880)]