898773480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 288

約数和(自身を含む): 3286483200

約数和(自身を除く): 2387709720

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, 396, 423, 439, 440, 470, 484, 495, 517, 564, 605, 660, 705, 726, 792, 846, 878, 940, 968, 990, 1034, 1089, 1128, 1210, 1317, 1320, 1410, 1452, 1551, 1692, 1756, 1815, 1880, 1980, 2068, 2115, 2178, 2195, 2420, 2585, 2634, 2820, 2904, 3102, 3384, 3512, 3630, 3951, 3960, 4136, 4230, 4356, 4390, 4653, 4829, 4840, 5170, 5268, 5445, 5640, 5687, 6204, 6585, 7260, 7755, 7902, 8460, 8712, 8780, 9306, 9658, 10340, 10536, 10890, 11374, 12408, 13170, 14487, 14520, 15510, 15804, 16920, 17061, 17560, 18612, 19316, 19755, 20633, 20680, 21780, 22748, 23265, 24145, 26340, 28435, 28974, 31020, 31608, 34122, 37224, 38632, 39510, 41266, 43461, 43560, 45496, 46530, 48290, 51183, 52680, 53119, 56870, 57948, 61899, 62040, 68244, 72435, 79020, 82532, 85305, 86922, 93060, 96580, 102366, 103165, 106238, 113740, 115896, 123798, 136488, 144870, 158040, 159357, 165064, 170610, 173844, 185697, 186120, 193160, 204732, 206330, 212476, 217305, 226963, 227480, 247596, 255915, 265595, 289740, 309495, 318714, 341220, 347688, 371394, 409464, 412660, 424952, 434610, 453926, 478071, 495192, 511830, 531190, 579480, 618990, 637428, 680889, 682440, 742788, 796785, 825320, 869220, 907852, 928485, 956142, 1023660, 1062380, 1134815, 1237980, 1274856, 1361778, 1485576, 1593570, 1738440, 1815704, 1856970, 1912284, 2042667, 2047320, 2124760, 2269630, 2390355, 2475960, 2496593, 2723556, 3187140, 3404445, 3713940, 3824568, 4085334, 4539260, 4780710, 4993186, 5447112, 6374280, 6808890, 7427880, 7489779, 8170668, 9078520, 9561420, 9986372, 10213335, 12482965, 13617780, 14979558, 16341336, 19122840, 19972744, 20426670, 22469337, 24965930, 27235560, 29959116, 37448895, 40853340, 44938674, 49931860, 59918232, 74897790, 81706680, 89877348, 99863720, 112346685, 149795580, 179754696, 224693370, 299591160, 449386740, 898773480]

約数ペア:

[(1, 898773480), (2, 449386740), (3, 299591160), (4, 224693370), (5, 179754696), (6, 149795580), (8, 112346685), (9, 99863720), (10, 89877348), (11, 81706680), (12, 74897790), (15, 59918232), (18, 49931860), (20, 44938674), (22, 40853340), (24, 37448895), (30, 29959116), (33, 27235560), (36, 24965930), (40, 22469337), (44, 20426670), (45, 19972744), (47, 19122840), (55, 16341336), (60, 14979558), (66, 13617780), (72, 12482965), (88, 10213335), (90, 9986372), (94, 9561420), (99, 9078520), (110, 8170668), (120, 7489779), (121, 7427880), (132, 6808890), (141, 6374280), (165, 5447112), (180, 4993186), (188, 4780710), (198, 4539260), (220, 4085334), (235, 3824568), (242, 3713940), (264, 3404445), (282, 3187140), (330, 2723556), (360, 2496593), (363, 2475960), (376, 2390355), (396, 2269630), (423, 2124760), (439, 2047320), (440, 2042667), (470, 1912284), (484, 1856970), (495, 1815704), (517, 1738440), (564, 1593570), (605, 1485576), (660, 1361778), (705, 1274856), (726, 1237980), (792, 1134815), (846, 1062380), (878, 1023660), (940, 956142), (968, 928485), (990, 907852), (1034, 869220), (1089, 825320), (1128, 796785), (1210, 742788), (1317, 682440), (1320, 680889), (1410, 637428), (1452, 618990), (1551, 579480), (1692, 531190), (1756, 511830), (1815, 495192), (1880, 478071), (1980, 453926), (2068, 434610), (2115, 424952), (2178, 412660), (2195, 409464), (2420, 371394), (2585, 347688), (2634, 341220), (2820, 318714), (2904, 309495), (3102, 289740), (3384, 265595), (3512, 255915), (3630, 247596), (3951, 227480), (3960, 226963), (4136, 217305), (4230, 212476), (4356, 206330), (4390, 204732), (4653, 193160), (4829, 186120), (4840, 185697), (5170, 173844), (5268, 170610), (5445, 165064), (5640, 159357), (5687, 158040), (6204, 144870), (6585, 136488), (7260, 123798), (7755, 115896), (7902, 113740), (8460, 106238), (8712, 103165), (8780, 102366), (9306, 96580), (9658, 93060), (10340, 86922), (10536, 85305), (10890, 82532), (11374, 79020), (12408, 72435), (13170, 68244), (14487, 62040), (14520, 61899), (15510, 57948), (15804, 56870), (16920, 53119), (17061, 52680), (17560, 51183), (18612, 48290), (19316, 46530), (19755, 45496), (20633, 43560), (20680, 43461), (21780, 41266), (22748, 39510), (23265, 38632), (24145, 37224), (26340, 34122), (28435, 31608), (28974, 31020)]