1186646790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 3319418880

約数和(自身を除く): 2132772090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 173, 178, 210, 267, 346, 367, 445, 519, 534, 623, 734, 865, 890, 1038, 1101, 1211, 1246, 1335, 1730, 1835, 1869, 2202, 2422, 2569, 2595, 2670, 3115, 3633, 3670, 3738, 5138, 5190, 5505, 6055, 6230, 7266, 7707, 9345, 11010, 12110, 12845, 15397, 15414, 18165, 18690, 25690, 30794, 32663, 36330, 38535, 46191, 63491, 65326, 76985, 77070, 92382, 97989, 107779, 126982, 153970, 163315, 190473, 195978, 215558, 228641, 230955, 317455, 323337, 326630, 380946, 444437, 457282, 461910, 489945, 538895, 634910, 646674, 685923, 888874, 952365, 979890, 1077790, 1143205, 1333311, 1371846, 1616685, 1904730, 2222185, 2286410, 2666622, 3233370, 3429615, 4444370, 5650699, 6666555, 6859230, 11301398, 13333110, 16952097, 28253495, 33904194, 39554893, 56506990, 79109786, 84760485, 118664679, 169520970, 197774465, 237329358, 395548930, 593323395, 1186646790]

約数ペア:

[(1, 1186646790), (2, 593323395), (3, 395548930), (5, 237329358), (6, 197774465), (7, 169520970), (10, 118664679), (14, 84760485), (15, 79109786), (21, 56506990), (30, 39554893), (35, 33904194), (42, 28253495), (70, 16952097), (89, 13333110), (105, 11301398), (173, 6859230), (178, 6666555), (210, 5650699), (267, 4444370), (346, 3429615), (367, 3233370), (445, 2666622), (519, 2286410), (534, 2222185), (623, 1904730), (734, 1616685), (865, 1371846), (890, 1333311), (1038, 1143205), (1101, 1077790), (1211, 979890), (1246, 952365), (1335, 888874), (1730, 685923), (1835, 646674), (1869, 634910), (2202, 538895), (2422, 489945), (2569, 461910), (2595, 457282), (2670, 444437), (3115, 380946), (3633, 326630), (3670, 323337), (3738, 317455), (5138, 230955), (5190, 228641), (5505, 215558), (6055, 195978), (6230, 190473), (7266, 163315), (7707, 153970), (9345, 126982), (11010, 107779), (12110, 97989), (12845, 92382), (15397, 77070), (15414, 76985), (18165, 65326), (18690, 63491), (25690, 46191), (30794, 38535), (32663, 36330)]