775934280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 288

約数和(自身を含む): 2838326400

約数和(自身を除く): 2062392120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 121, 132, 141, 165, 180, 188, 198, 220, 235, 242, 264, 282, 330, 360, 363, 376, 379, 396, 423, 440, 470, 484, 495, 517, 564, 605, 660, 705, 726, 758, 792, 846, 940, 968, 990, 1034, 1089, 1128, 1137, 1210, 1320, 1410, 1452, 1516, 1551, 1692, 1815, 1880, 1895, 1980, 2068, 2115, 2178, 2274, 2420, 2585, 2820, 2904, 3032, 3102, 3384, 3411, 3630, 3790, 3960, 4136, 4169, 4230, 4356, 4548, 4653, 4840, 5170, 5445, 5640, 5685, 5687, 6204, 6822, 7260, 7580, 7755, 8338, 8460, 8712, 9096, 9306, 10340, 10890, 11370, 11374, 12408, 12507, 13644, 14520, 15160, 15510, 16676, 16920, 17055, 17061, 17813, 18612, 20680, 20845, 21780, 22740, 22748, 23265, 25014, 27288, 28435, 31020, 33352, 34110, 34122, 35626, 37224, 37521, 41690, 43560, 45480, 45496, 45859, 46530, 50028, 51183, 53439, 56870, 62040, 62535, 68220, 68244, 71252, 75042, 83380, 85305, 89065, 91718, 93060, 100056, 102366, 106878, 113740, 125070, 136440, 136488, 137577, 142504, 150084, 160317, 166760, 170610, 178130, 183436, 186120, 187605, 195943, 204732, 213756, 227480, 229295, 250140, 255915, 267195, 275154, 300168, 320634, 341220, 356260, 366872, 375210, 391886, 409464, 412731, 427512, 458590, 500280, 511830, 534390, 550308, 587829, 641268, 682440, 687885, 712520, 750420, 783772, 801585, 825462, 917180, 979715, 1023660, 1068780, 1100616, 1175658, 1282536, 1375770, 1500840, 1567544, 1603170, 1650924, 1763487, 1834360, 1959430, 2047320, 2063655, 2137560, 2155373, 2351316, 2751540, 2939145, 3206340, 3301848, 3526974, 3918860, 4127310, 4310746, 4702632, 5503080, 5878290, 6412680, 6466119, 7053948, 7837720, 8254620, 8621492, 8817435, 10776865, 11756580, 12932238, 14107896, 16509240, 17242984, 17634870, 19398357, 21553730, 23513160, 25864476, 32330595, 35269740, 38796714, 43107460, 51728952, 64661190, 70539480, 77593428, 86214920, 96991785, 129322380, 155186856, 193983570, 258644760, 387967140, 775934280]

約数ペア:

[(1, 775934280), (2, 387967140), (3, 258644760), (4, 193983570), (5, 155186856), (6, 129322380), (8, 96991785), (9, 86214920), (10, 77593428), (11, 70539480), (12, 64661190), (15, 51728952), (18, 43107460), (20, 38796714), (22, 35269740), (24, 32330595), (30, 25864476), (33, 23513160), (36, 21553730), (40, 19398357), (44, 17634870), (45, 17242984), (47, 16509240), (55, 14107896), (60, 12932238), (66, 11756580), (72, 10776865), (88, 8817435), (90, 8621492), (94, 8254620), (99, 7837720), (110, 7053948), (120, 6466119), (121, 6412680), (132, 5878290), (141, 5503080), (165, 4702632), (180, 4310746), (188, 4127310), (198, 3918860), (220, 3526974), (235, 3301848), (242, 3206340), (264, 2939145), (282, 2751540), (330, 2351316), (360, 2155373), (363, 2137560), (376, 2063655), (379, 2047320), (396, 1959430), (423, 1834360), (440, 1763487), (470, 1650924), (484, 1603170), (495, 1567544), (517, 1500840), (564, 1375770), (605, 1282536), (660, 1175658), (705, 1100616), (726, 1068780), (758, 1023660), (792, 979715), (846, 917180), (940, 825462), (968, 801585), (990, 783772), (1034, 750420), (1089, 712520), (1128, 687885), (1137, 682440), (1210, 641268), (1320, 587829), (1410, 550308), (1452, 534390), (1516, 511830), (1551, 500280), (1692, 458590), (1815, 427512), (1880, 412731), (1895, 409464), (1980, 391886), (2068, 375210), (2115, 366872), (2178, 356260), (2274, 341220), (2420, 320634), (2585, 300168), (2820, 275154), (2904, 267195), (3032, 255915), (3102, 250140), (3384, 229295), (3411, 227480), (3630, 213756), (3790, 204732), (3960, 195943), (4136, 187605), (4169, 186120), (4230, 183436), (4356, 178130), (4548, 170610), (4653, 166760), (4840, 160317), (5170, 150084), (5445, 142504), (5640, 137577), (5685, 136488), (5687, 136440), (6204, 125070), (6822, 113740), (7260, 106878), (7580, 102366), (7755, 100056), (8338, 93060), (8460, 91718), (8712, 89065), (9096, 85305), (9306, 83380), (10340, 75042), (10890, 71252), (11370, 68244), (11374, 68220), (12408, 62535), (12507, 62040), (13644, 56870), (14520, 53439), (15160, 51183), (15510, 50028), (16676, 46530), (16920, 45859), (17055, 45496), (17061, 45480), (17813, 43560), (18612, 41690), (20680, 37521), (20845, 37224), (21780, 35626), (22740, 34122), (22748, 34110), (23265, 33352), (25014, 31020), (27288, 28435)]