2540876688

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14787

約数の個数: 200

約数和(自身を含む): 8847558720

約数和(自身を除く): 6306682032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 12312, 14364, 14741, 19152, 21546, 24624, 28728, 29482, 43092, 44223, 57456, 58964, 86184, 88446, 103187, 117928, 132669, 172368, 176892, 206374, 235856, 265338, 280079, 309561, 353784, 398007, 412748, 530676, 560158, 619122, 707568, 796014, 825496, 840237, 928683, 1061352, 1120316, 1194021, 1238244, 1592028, 1650992, 1680474, 1857366, 1960553, 2122704, 2240632, 2388042, 2476488, 2520711, 2786049, 3184056, 3360948, 3714732, 3921106, 4481264, 4776084, 4952976, 5041422, 5572098, 5881659, 6368112, 6721896, 7429464, 7562133, 7842212, 8358147, 9552168, 10082844, 11144196, 11763318, 13443792, 14858928, 15124266, 15684424, 16716294, 17644977, 19104336, 20165688, 22288392, 22686399, 23526636, 30248532, 31368848, 33432588, 35289954, 40331376, 44576784, 45372798, 47053272, 52934931, 60497064, 66865176, 70579908, 90745596, 94106544, 105869862, 120994128, 133730352, 141159816, 158804793, 181491192, 211739724, 282319632, 317609586, 362982384, 423479448, 635219172, 846958896, 1270438344, 2540876688]

約数ペア:

[(1, 2540876688), (2, 1270438344), (3, 846958896), (4, 635219172), (6, 423479448), (7, 362982384), (8, 317609586), (9, 282319632), (12, 211739724), (14, 181491192), (16, 158804793), (18, 141159816), (19, 133730352), (21, 120994128), (24, 105869862), (27, 94106544), (28, 90745596), (36, 70579908), (38, 66865176), (42, 60497064), (48, 52934931), (54, 47053272), (56, 45372798), (57, 44576784), (63, 40331376), (72, 35289954), (76, 33432588), (81, 31368848), (84, 30248532), (108, 23526636), (112, 22686399), (114, 22288392), (126, 20165688), (133, 19104336), (144, 17644977), (152, 16716294), (162, 15684424), (168, 15124266), (171, 14858928), (189, 13443792), (216, 11763318), (228, 11144196), (252, 10082844), (266, 9552168), (304, 8358147), (324, 7842212), (336, 7562133), (342, 7429464), (378, 6721896), (399, 6368112), (432, 5881659), (456, 5572098), (504, 5041422), (513, 4952976), (532, 4776084), (567, 4481264), (648, 3921106), (684, 3714732), (756, 3360948), (798, 3184056), (912, 2786049), (1008, 2520711), (1026, 2476488), (1064, 2388042), (1134, 2240632), (1197, 2122704), (1296, 1960553), (1368, 1857366), (1512, 1680474), (1539, 1650992), (1596, 1592028), (2052, 1238244), (2128, 1194021), (2268, 1120316), (2394, 1061352), (2736, 928683), (3024, 840237), (3078, 825496), (3192, 796014), (3591, 707568), (4104, 619122), (4536, 560158), (4788, 530676), (6156, 412748), (6384, 398007), (7182, 353784), (8208, 309561), (9072, 280079), (9576, 265338), (10773, 235856), (12312, 206374), (14364, 176892), (14741, 172368), (19152, 132669), (21546, 117928), (24624, 103187), (28728, 88446), (29482, 86184), (43092, 58964), (44223, 57456)]