253958217360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{14519}}^1$

素因数の和:16917

約数の個数: 160

約数和(自身を含む): 813067960320

約数和(自身を除く): 559109742960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2351, 2480, 3720, 4702, 7053, 7440, 9404, 11755, 14106, 14519, 18808, 23510, 28212, 29038, 35265, 37616, 43557, 47020, 56424, 58076, 70530, 72595, 72881, 87114, 94040, 112848, 116152, 141060, 145190, 145762, 174228, 188080, 217785, 218643, 232304, 282120, 290380, 291524, 348456, 364405, 435570, 437286, 450089, 564240, 580760, 583048, 696912, 728810, 871140, 874572, 900178, 1093215, 1161520, 1166096, 1350267, 1457620, 1742280, 1749144, 1800356, 2186430, 2250445, 2700534, 2915240, 3484560, 3498288, 3600712, 4372860, 4500890, 5401068, 5830480, 6751335, 7201424, 8745720, 9001780, 10802136, 13502670, 17491440, 18003560, 21604272, 27005340, 34134169, 36007120, 54010680, 68268338, 102402507, 108021360, 136536676, 170670845, 204805014, 273073352, 341341690, 409610028, 512012535, 546146704, 682683380, 819220056, 1024025070, 1058159239, 1365366760, 1638440112, 2048050140, 2116318478, 2730733520, 3174477717, 4096100280, 4232636956, 5290796195, 6348955434, 8192200560, 8465273912, 10581592390, 12697910868, 15872388585, 16930547824, 21163184780, 25395821736, 31744777170, 42326369560, 50791643472, 63489554340, 84652739120, 126979108680, 253958217360]

約数ペア:

[(1, 253958217360), (2, 126979108680), (3, 84652739120), (4, 63489554340), (5, 50791643472), (6, 42326369560), (8, 31744777170), (10, 25395821736), (12, 21163184780), (15, 16930547824), (16, 15872388585), (20, 12697910868), (24, 10581592390), (30, 8465273912), (31, 8192200560), (40, 6348955434), (48, 5290796195), (60, 4232636956), (62, 4096100280), (80, 3174477717), (93, 2730733520), (120, 2116318478), (124, 2048050140), (155, 1638440112), (186, 1365366760), (240, 1058159239), (248, 1024025070), (310, 819220056), (372, 682683380), (465, 546146704), (496, 512012535), (620, 409610028), (744, 341341690), (930, 273073352), (1240, 204805014), (1488, 170670845), (1860, 136536676), (2351, 108021360), (2480, 102402507), (3720, 68268338), (4702, 54010680), (7053, 36007120), (7440, 34134169), (9404, 27005340), (11755, 21604272), (14106, 18003560), (14519, 17491440), (18808, 13502670), (23510, 10802136), (28212, 9001780), (29038, 8745720), (35265, 7201424), (37616, 6751335), (43557, 5830480), (47020, 5401068), (56424, 4500890), (58076, 4372860), (70530, 3600712), (72595, 3498288), (72881, 3484560), (87114, 2915240), (94040, 2700534), (112848, 2250445), (116152, 2186430), (141060, 1800356), (145190, 1749144), (145762, 1742280), (174228, 1457620), (188080, 1350267), (217785, 1166096), (218643, 1161520), (232304, 1093215), (282120, 900178), (290380, 874572), (291524, 871140), (348456, 728810), (364405, 696912), (435570, 583048), (437286, 580760), (450089, 564240)]