17534757680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2755

約数の個数: 160

約数和(自身を含む): 45522943488

約数和(自身を除く): 27988185808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 107, 110, 146, 176, 214, 220, 292, 365, 428, 440, 535, 584, 730, 803, 856, 880, 1070, 1168, 1177, 1460, 1606, 1712, 2140, 2354, 2551, 2920, 3212, 4015, 4280, 4708, 5102, 5840, 5885, 6424, 7811, 8030, 8560, 9416, 10204, 11770, 12755, 12848, 15622, 16060, 18832, 20408, 23540, 25510, 28061, 31244, 32120, 39055, 40816, 47080, 51020, 56122, 62488, 64240, 78110, 85921, 94160, 102040, 112244, 124976, 140305, 156220, 171842, 186223, 204080, 224488, 272957, 280610, 312440, 343684, 372446, 429605, 448976, 545914, 561220, 624880, 687368, 744892, 859210, 931115, 1091828, 1122440, 1364785, 1374736, 1489784, 1718420, 1862230, 2048453, 2183656, 2244880, 2729570, 2979568, 3002527, 3436840, 3724460, 4096906, 4367312, 5459140, 6005054, 6873680, 7448920, 8193812, 10242265, 10918280, 12010108, 14897840, 15012635, 16387624, 19925861, 20484530, 21836560, 24020216, 30025270, 32775248, 39851722, 40969060, 48040432, 60050540, 79703444, 81938120, 99629305, 120101080, 159406888, 163876240, 199258610, 219184471, 240202160, 318813776, 398517220, 438368942, 797034440, 876737884, 1095922355, 1594068880, 1753475768, 2191844710, 3506951536, 4383689420, 8767378840, 17534757680]

約数ペア:

[(1, 17534757680), (2, 8767378840), (4, 4383689420), (5, 3506951536), (8, 2191844710), (10, 1753475768), (11, 1594068880), (16, 1095922355), (20, 876737884), (22, 797034440), (40, 438368942), (44, 398517220), (55, 318813776), (73, 240202160), (80, 219184471), (88, 199258610), (107, 163876240), (110, 159406888), (146, 120101080), (176, 99629305), (214, 81938120), (220, 79703444), (292, 60050540), (365, 48040432), (428, 40969060), (440, 39851722), (535, 32775248), (584, 30025270), (730, 24020216), (803, 21836560), (856, 20484530), (880, 19925861), (1070, 16387624), (1168, 15012635), (1177, 14897840), (1460, 12010108), (1606, 10918280), (1712, 10242265), (2140, 8193812), (2354, 7448920), (2551, 6873680), (2920, 6005054), (3212, 5459140), (4015, 4367312), (4280, 4096906), (4708, 3724460), (5102, 3436840), (5840, 3002527), (5885, 2979568), (6424, 2729570), (7811, 2244880), (8030, 2183656), (8560, 2048453), (9416, 1862230), (10204, 1718420), (11770, 1489784), (12755, 1374736), (12848, 1364785), (15622, 1122440), (16060, 1091828), (18832, 931115), (20408, 859210), (23540, 744892), (25510, 687368), (28061, 624880), (31244, 561220), (32120, 545914), (39055, 448976), (40816, 429605), (47080, 372446), (51020, 343684), (56122, 312440), (62488, 280610), (64240, 272957), (78110, 224488), (85921, 204080), (94160, 186223), (102040, 171842), (112244, 156220), (124976, 140305)]