2723900280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 8270035200

約数和(自身を除く): 5546134920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 211, 358, 422, 537, 601, 633, 716, 844, 895, 1055, 1074, 1202, 1266, 1432, 1688, 1790, 1803, 2110, 2148, 2404, 2532, 2685, 3005, 3165, 3580, 3606, 4220, 4296, 4808, 5064, 5370, 6010, 6330, 7160, 7212, 8440, 9015, 10740, 12020, 12660, 14424, 18030, 21480, 24040, 25320, 36060, 37769, 72120, 75538, 107579, 113307, 126811, 151076, 188845, 215158, 226614, 253622, 302152, 322737, 377690, 380433, 430316, 453228, 507244, 537895, 566535, 634055, 645474, 755380, 760866, 860632, 906456, 1014488, 1075790, 1133070, 1268110, 1290948, 1510760, 1521732, 1613685, 1902165, 2151580, 2266140, 2536220, 2581896, 3043464, 3227370, 3804330, 4303160, 4532280, 5072440, 6454740, 7608660, 12909480, 15217320, 22699169, 45398338, 68097507, 90796676, 113495845, 136195014, 181593352, 226991690, 272390028, 340487535, 453983380, 544780056, 680975070, 907966760, 1361950140, 2723900280]

約数ペア:

[(1, 2723900280), (2, 1361950140), (3, 907966760), (4, 680975070), (5, 544780056), (6, 453983380), (8, 340487535), (10, 272390028), (12, 226991690), (15, 181593352), (20, 136195014), (24, 113495845), (30, 90796676), (40, 68097507), (60, 45398338), (120, 22699169), (179, 15217320), (211, 12909480), (358, 7608660), (422, 6454740), (537, 5072440), (601, 4532280), (633, 4303160), (716, 3804330), (844, 3227370), (895, 3043464), (1055, 2581896), (1074, 2536220), (1202, 2266140), (1266, 2151580), (1432, 1902165), (1688, 1613685), (1790, 1521732), (1803, 1510760), (2110, 1290948), (2148, 1268110), (2404, 1133070), (2532, 1075790), (2685, 1014488), (3005, 906456), (3165, 860632), (3580, 760866), (3606, 755380), (4220, 645474), (4296, 634055), (4808, 566535), (5064, 537895), (5370, 507244), (6010, 453228), (6330, 430316), (7160, 380433), (7212, 377690), (8440, 322737), (9015, 302152), (10740, 253622), (12020, 226614), (12660, 215158), (14424, 188845), (18030, 151076), (21480, 126811), (24040, 113307), (25320, 107579), (36060, 75538), (37769, 72120)]