2690251344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 240

約数和(自身を含む): 8774438400

約数和(自身を除く): 6084187056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 71, 72, 76, 88, 99, 114, 132, 142, 144, 152, 171, 176, 198, 209, 213, 228, 264, 284, 304, 342, 396, 418, 426, 456, 528, 568, 627, 639, 684, 781, 792, 836, 852, 912, 1136, 1254, 1259, 1278, 1349, 1368, 1562, 1584, 1672, 1704, 1881, 2343, 2508, 2518, 2556, 2698, 2736, 3124, 3344, 3408, 3762, 3777, 4047, 4686, 5016, 5036, 5112, 5396, 6248, 7029, 7524, 7554, 8094, 9372, 10032, 10072, 10224, 10792, 11331, 12141, 12496, 13849, 14058, 14839, 15048, 15108, 16188, 18744, 20144, 21584, 22662, 23921, 24282, 27698, 28116, 29678, 30096, 30216, 32376, 37488, 41547, 44517, 45324, 47842, 48564, 55396, 56232, 59356, 60432, 64752, 71763, 83094, 89034, 89389, 90648, 95684, 97128, 110792, 112464, 118712, 124641, 133551, 143526, 166188, 178068, 178778, 181296, 191368, 194256, 215289, 221584, 237424, 249282, 263131, 267102, 268167, 287052, 332376, 356136, 357556, 382736, 430578, 498564, 526262, 534204, 536334, 574104, 664752, 712272, 715112, 789393, 804501, 861156, 983279, 997128, 1052524, 1068408, 1072668, 1148208, 1430224, 1578786, 1609002, 1698391, 1722312, 1966558, 1994256, 2105048, 2136816, 2145336, 2368179, 2949837, 3157572, 3218004, 3396782, 3444624, 3933116, 4210096, 4290672, 4736358, 5095173, 5899674, 6315144, 6436008, 6793564, 7866232, 8849511, 9472716, 10190346, 11799348, 12630288, 12872016, 13587128, 15285519, 15732464, 17699022, 18682301, 18945432, 20380692, 23598696, 27174256, 30571038, 35398044, 37364602, 37890864, 40761384, 47197392, 56046903, 61142076, 70796088, 74729204, 81522768, 112093806, 122284152, 141592176, 149458408, 168140709, 224187612, 244568304, 298916816, 336281418, 448375224, 672562836, 896750448, 1345125672, 2690251344]

約数ペア:

[(1, 2690251344), (2, 1345125672), (3, 896750448), (4, 672562836), (6, 448375224), (8, 336281418), (9, 298916816), (11, 244568304), (12, 224187612), (16, 168140709), (18, 149458408), (19, 141592176), (22, 122284152), (24, 112093806), (33, 81522768), (36, 74729204), (38, 70796088), (44, 61142076), (48, 56046903), (57, 47197392), (66, 40761384), (71, 37890864), (72, 37364602), (76, 35398044), (88, 30571038), (99, 27174256), (114, 23598696), (132, 20380692), (142, 18945432), (144, 18682301), (152, 17699022), (171, 15732464), (176, 15285519), (198, 13587128), (209, 12872016), (213, 12630288), (228, 11799348), (264, 10190346), (284, 9472716), (304, 8849511), (342, 7866232), (396, 6793564), (418, 6436008), (426, 6315144), (456, 5899674), (528, 5095173), (568, 4736358), (627, 4290672), (639, 4210096), (684, 3933116), (781, 3444624), (792, 3396782), (836, 3218004), (852, 3157572), (912, 2949837), (1136, 2368179), (1254, 2145336), (1259, 2136816), (1278, 2105048), (1349, 1994256), (1368, 1966558), (1562, 1722312), (1584, 1698391), (1672, 1609002), (1704, 1578786), (1881, 1430224), (2343, 1148208), (2508, 1072668), (2518, 1068408), (2556, 1052524), (2698, 997128), (2736, 983279), (3124, 861156), (3344, 804501), (3408, 789393), (3762, 715112), (3777, 712272), (4047, 664752), (4686, 574104), (5016, 536334), (5036, 534204), (5112, 526262), (5396, 498564), (6248, 430578), (7029, 382736), (7524, 357556), (7554, 356136), (8094, 332376), (9372, 287052), (10032, 268167), (10072, 267102), (10224, 263131), (10792, 249282), (11331, 237424), (12141, 221584), (12496, 215289), (13849, 194256), (14058, 191368), (14839, 181296), (15048, 178778), (15108, 178068), (16188, 166188), (18744, 143526), (20144, 133551), (21584, 124641), (22662, 118712), (23921, 112464), (24282, 110792), (27698, 97128), (28116, 95684), (29678, 90648), (30096, 89389), (30216, 89034), (32376, 83094), (37488, 71763), (41547, 64752), (44517, 60432), (45324, 59356), (47842, 56232), (48564, 55396)]