2065114480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1995

約数の個数: 160

約数和(自身を含む): 5702010048

約数和(自身を除く): 3636895568

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 97, 104, 110, 130, 143, 176, 194, 208, 220, 260, 286, 388, 440, 485, 520, 572, 715, 776, 880, 970, 1040, 1067, 1144, 1261, 1430, 1552, 1861, 1940, 2134, 2288, 2522, 2860, 3722, 3880, 4268, 5044, 5335, 5720, 6305, 7444, 7760, 8536, 9305, 10088, 10670, 11440, 12610, 13871, 14888, 17072, 18610, 20176, 20471, 21340, 24193, 25220, 27742, 29776, 37220, 40942, 42680, 48386, 50440, 55484, 69355, 74440, 81884, 85360, 96772, 100880, 102355, 110968, 120965, 138710, 148880, 163768, 180517, 193544, 204710, 221936, 241930, 266123, 277420, 327536, 361034, 387088, 409420, 483860, 532246, 554840, 722068, 818840, 902585, 967720, 1064492, 1109680, 1330615, 1444136, 1637680, 1805170, 1935440, 1985687, 2128984, 2346721, 2661230, 2888272, 3610340, 3971374, 4257968, 4693442, 5322460, 7220680, 7942748, 9386884, 9928435, 10644920, 11733605, 14441360, 15885496, 18773768, 19856870, 21289840, 23467210, 25813931, 31770992, 37547536, 39713740, 46934420, 51627862, 79427480, 93868840, 103255724, 129069655, 158854960, 187737680, 206511448, 258139310, 413022896, 516278620, 1032557240, 2065114480]

約数ペア:

[(1, 2065114480), (2, 1032557240), (4, 516278620), (5, 413022896), (8, 258139310), (10, 206511448), (11, 187737680), (13, 158854960), (16, 129069655), (20, 103255724), (22, 93868840), (26, 79427480), (40, 51627862), (44, 46934420), (52, 39713740), (55, 37547536), (65, 31770992), (80, 25813931), (88, 23467210), (97, 21289840), (104, 19856870), (110, 18773768), (130, 15885496), (143, 14441360), (176, 11733605), (194, 10644920), (208, 9928435), (220, 9386884), (260, 7942748), (286, 7220680), (388, 5322460), (440, 4693442), (485, 4257968), (520, 3971374), (572, 3610340), (715, 2888272), (776, 2661230), (880, 2346721), (970, 2128984), (1040, 1985687), (1067, 1935440), (1144, 1805170), (1261, 1637680), (1430, 1444136), (1552, 1330615), (1861, 1109680), (1940, 1064492), (2134, 967720), (2288, 902585), (2522, 818840), (2860, 722068), (3722, 554840), (3880, 532246), (4268, 483860), (5044, 409420), (5335, 387088), (5720, 361034), (6305, 327536), (7444, 277420), (7760, 266123), (8536, 241930), (9305, 221936), (10088, 204710), (10670, 193544), (11440, 180517), (12610, 163768), (13871, 148880), (14888, 138710), (17072, 120965), (18610, 110968), (20176, 102355), (20471, 100880), (21340, 96772), (24193, 85360), (25220, 81884), (27742, 74440), (29776, 69355), (37220, 55484), (40942, 50440), (42680, 48386)]