1304970480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4993}}^1$

素因数の和:5037

約数の個数: 240

約数和(自身を含む): 4941662880

約数和(自身を除く): 3636692400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 4993, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 9986, 10890, 11880, 13068, 14520, 14979, 16335, 17424, 19972, 21780, 23760, 24965, 26136, 29040, 29958, 32670, 39944, 43560, 44937, 49930, 52272, 54923, 59916, 65340, 74895, 79888, 87120, 89874, 99860, 109846, 119832, 130680, 134811, 149790, 164769, 179748, 199720, 219692, 224685, 239664, 261360, 269622, 274615, 299580, 329538, 359496, 399440, 439384, 449370, 494307, 539244, 549230, 599160, 604153, 659076, 674055, 718992, 823845, 878768, 898740, 988614, 1078488, 1098460, 1198320, 1208306, 1318152, 1348110, 1482921, 1647690, 1797480, 1812459, 1977228, 2156976, 2196920, 2416612, 2471535, 2636304, 2696220, 2965842, 3020765, 3295380, 3594960, 3624918, 3954456, 4393840, 4833224, 4943070, 5392440, 5437377, 5931684, 6041530, 6590760, 7249836, 7414605, 7908912, 9062295, 9666448, 9886140, 10784880, 10874754, 11863368, 12083060, 13181520, 14499672, 14829210, 16312131, 18124590, 19772280, 21749508, 23726736, 24166120, 27186885, 28999344, 29658420, 32624262, 36249180, 39544560, 43499016, 48332240, 54373770, 59316840, 65248524, 72498360, 81560655, 86998032, 108747540, 118633680, 130497048, 144996720, 163121310, 217495080, 260994096, 326242620, 434990160, 652485240, 1304970480]

約数ペア:

[(1, 1304970480), (2, 652485240), (3, 434990160), (4, 326242620), (5, 260994096), (6, 217495080), (8, 163121310), (9, 144996720), (10, 130497048), (11, 118633680), (12, 108747540), (15, 86998032), (16, 81560655), (18, 72498360), (20, 65248524), (22, 59316840), (24, 54373770), (27, 48332240), (30, 43499016), (33, 39544560), (36, 36249180), (40, 32624262), (44, 29658420), (45, 28999344), (48, 27186885), (54, 24166120), (55, 23726736), (60, 21749508), (66, 19772280), (72, 18124590), (80, 16312131), (88, 14829210), (90, 14499672), (99, 13181520), (108, 12083060), (110, 11863368), (120, 10874754), (121, 10784880), (132, 9886140), (135, 9666448), (144, 9062295), (165, 7908912), (176, 7414605), (180, 7249836), (198, 6590760), (216, 6041530), (220, 5931684), (240, 5437377), (242, 5392440), (264, 4943070), (270, 4833224), (297, 4393840), (330, 3954456), (360, 3624918), (363, 3594960), (396, 3295380), (432, 3020765), (440, 2965842), (484, 2696220), (495, 2636304), (528, 2471535), (540, 2416612), (594, 2196920), (605, 2156976), (660, 1977228), (720, 1812459), (726, 1797480), (792, 1647690), (880, 1482921), (968, 1348110), (990, 1318152), (1080, 1208306), (1089, 1198320), (1188, 1098460), (1210, 1078488), (1320, 988614), (1452, 898740), (1485, 878768), (1584, 823845), (1815, 718992), (1936, 674055), (1980, 659076), (2160, 604153), (2178, 599160), (2376, 549230), (2420, 539244), (2640, 494307), (2904, 449370), (2970, 439384), (3267, 399440), (3630, 359496), (3960, 329538), (4356, 299580), (4752, 274615), (4840, 269622), (4993, 261360), (5445, 239664), (5808, 224685), (5940, 219692), (6534, 199720), (7260, 179748), (7920, 164769), (8712, 149790), (9680, 134811), (9986, 130680), (10890, 119832), (11880, 109846), (13068, 99860), (14520, 89874), (14979, 87120), (16335, 79888), (17424, 74895), (19972, 65340), (21780, 59916), (23760, 54923), (24965, 52272), (26136, 49930), (29040, 44937), (29958, 43560), (32670, 39944)]