2730128688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6343}}^1$

素因数の和:6432

約数の個数: 180

約数和(自身を含む): 9035137488

約数和(自身を除く): 6305008800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 732, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1708, 1764, 2196, 2352, 2562, 2928, 2989, 3416, 3528, 3843, 4392, 5124, 5978, 6343, 6832, 7056, 7686, 8784, 8967, 10248, 11956, 12686, 15372, 17934, 19029, 20496, 23912, 25372, 26901, 30744, 35868, 38058, 44401, 47824, 50744, 53802, 57087, 61488, 71736, 76116, 88802, 101488, 107604, 114174, 133203, 143472, 152232, 177604, 215208, 228348, 266406, 304464, 310807, 355208, 386923, 399609, 430416, 456696, 532812, 621614, 710416, 773846, 799218, 913392, 932421, 1065624, 1160769, 1243228, 1547692, 1598436, 1864842, 2131248, 2321538, 2486456, 2708461, 2797263, 3095384, 3196872, 3482307, 3729684, 4643076, 4972912, 5416922, 5594526, 6190768, 6393744, 6964614, 7459368, 8125383, 9286152, 10833844, 11189052, 13929228, 14918736, 16250766, 18572304, 18959227, 21667688, 22378104, 24376149, 27858456, 32501532, 37918454, 43335376, 44756208, 48752298, 55716912, 56877681, 65003064, 75836908, 97504596, 113755362, 130006128, 151673816, 170633043, 195009192, 227510724, 303347632, 341266086, 390018384, 455021448, 682532172, 910042896, 1365064344, 2730128688]

約数ペア:

[(1, 2730128688), (2, 1365064344), (3, 910042896), (4, 682532172), (6, 455021448), (7, 390018384), (8, 341266086), (9, 303347632), (12, 227510724), (14, 195009192), (16, 170633043), (18, 151673816), (21, 130006128), (24, 113755362), (28, 97504596), (36, 75836908), (42, 65003064), (48, 56877681), (49, 55716912), (56, 48752298), (61, 44756208), (63, 43335376), (72, 37918454), (84, 32501532), (98, 27858456), (112, 24376149), (122, 22378104), (126, 21667688), (144, 18959227), (147, 18572304), (168, 16250766), (183, 14918736), (196, 13929228), (244, 11189052), (252, 10833844), (294, 9286152), (336, 8125383), (366, 7459368), (392, 6964614), (427, 6393744), (441, 6190768), (488, 5594526), (504, 5416922), (549, 4972912), (588, 4643076), (732, 3729684), (784, 3482307), (854, 3196872), (882, 3095384), (976, 2797263), (1008, 2708461), (1098, 2486456), (1176, 2321538), (1281, 2131248), (1464, 1864842), (1708, 1598436), (1764, 1547692), (2196, 1243228), (2352, 1160769), (2562, 1065624), (2928, 932421), (2989, 913392), (3416, 799218), (3528, 773846), (3843, 710416), (4392, 621614), (5124, 532812), (5978, 456696), (6343, 430416), (6832, 399609), (7056, 386923), (7686, 355208), (8784, 310807), (8967, 304464), (10248, 266406), (11956, 228348), (12686, 215208), (15372, 177604), (17934, 152232), (19029, 143472), (20496, 133203), (23912, 114174), (25372, 107604), (26901, 101488), (30744, 88802), (35868, 76116), (38058, 71736), (44401, 61488), (47824, 57087), (50744, 53802)]