1520366904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 5012953920

約数和(自身を除く): 3492587016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 53, 56, 63, 72, 84, 94, 98, 106, 126, 141, 147, 159, 168, 173, 188, 196, 212, 252, 282, 294, 318, 329, 346, 371, 376, 392, 423, 424, 441, 477, 504, 519, 564, 588, 636, 658, 692, 742, 846, 882, 954, 987, 1038, 1113, 1128, 1176, 1211, 1272, 1316, 1384, 1484, 1557, 1692, 1764, 1908, 1974, 2076, 2226, 2303, 2422, 2491, 2597, 2632, 2961, 2968, 3114, 3339, 3384, 3528, 3633, 3816, 3948, 4152, 4452, 4606, 4844, 4982, 5194, 5922, 6228, 6678, 6909, 7266, 7473, 7791, 7896, 8131, 8477, 8904, 9169, 9212, 9688, 9964, 10388, 10899, 11844, 12456, 13356, 13818, 14532, 14946, 15582, 16262, 16954, 17437, 18338, 18424, 19928, 20727, 20776, 21798, 22419, 23373, 23688, 24393, 25431, 26712, 27507, 27636, 29064, 29892, 31164, 32524, 33908, 34874, 36676, 41454, 43596, 44838, 46746, 48786, 50862, 52311, 55014, 55272, 56917, 59784, 62328, 64183, 65048, 67816, 69748, 73179, 73352, 76293, 82521, 82908, 87192, 89676, 93492, 97572, 101724, 104622, 110028, 113834, 122059, 128366, 139496, 146358, 152586, 156933, 165042, 165816, 170751, 179352, 186984, 192549, 195144, 203448, 209244, 220056, 227668, 244118, 256732, 292716, 305172, 313866, 330084, 341502, 366177, 385098, 398419, 418488, 430943, 449281, 455336, 488236, 512253, 513464, 577647, 585432, 610344, 627732, 660168, 683004, 732354, 770196, 796838, 861886, 898562, 976472, 1024506, 1098531, 1155294, 1195257, 1255464, 1292829, 1347843, 1366008, 1464708, 1540392, 1593676, 1723772, 1797124, 2049012, 2197062, 2310588, 2390514, 2585658, 2695686, 2929416, 3016601, 3187352, 3447544, 3585771, 3594248, 3878487, 4043529, 4098024, 4394124, 4621176, 4781028, 5171316, 5391372, 6033202, 7171542, 7756974, 8087058, 8788248, 9049803, 9562056, 10342632, 10782744, 12066404, 14343084, 15513948, 16174116, 18099606, 21116207, 24132808, 27149409, 28686168, 31027896, 32348232, 36199212, 42232414, 54298818, 63348621, 72398424, 84464828, 108597636, 126697242, 168929656, 190045863, 217195272, 253394484, 380091726, 506788968, 760183452, 1520366904]

約数ペア:

[(1, 1520366904), (2, 760183452), (3, 506788968), (4, 380091726), (6, 253394484), (7, 217195272), (8, 190045863), (9, 168929656), (12, 126697242), (14, 108597636), (18, 84464828), (21, 72398424), (24, 63348621), (28, 54298818), (36, 42232414), (42, 36199212), (47, 32348232), (49, 31027896), (53, 28686168), (56, 27149409), (63, 24132808), (72, 21116207), (84, 18099606), (94, 16174116), (98, 15513948), (106, 14343084), (126, 12066404), (141, 10782744), (147, 10342632), (159, 9562056), (168, 9049803), (173, 8788248), (188, 8087058), (196, 7756974), (212, 7171542), (252, 6033202), (282, 5391372), (294, 5171316), (318, 4781028), (329, 4621176), (346, 4394124), (371, 4098024), (376, 4043529), (392, 3878487), (423, 3594248), (424, 3585771), (441, 3447544), (477, 3187352), (504, 3016601), (519, 2929416), (564, 2695686), (588, 2585658), (636, 2390514), (658, 2310588), (692, 2197062), (742, 2049012), (846, 1797124), (882, 1723772), (954, 1593676), (987, 1540392), (1038, 1464708), (1113, 1366008), (1128, 1347843), (1176, 1292829), (1211, 1255464), (1272, 1195257), (1316, 1155294), (1384, 1098531), (1484, 1024506), (1557, 976472), (1692, 898562), (1764, 861886), (1908, 796838), (1974, 770196), (2076, 732354), (2226, 683004), (2303, 660168), (2422, 627732), (2491, 610344), (2597, 585432), (2632, 577647), (2961, 513464), (2968, 512253), (3114, 488236), (3339, 455336), (3384, 449281), (3528, 430943), (3633, 418488), (3816, 398419), (3948, 385098), (4152, 366177), (4452, 341502), (4606, 330084), (4844, 313866), (4982, 305172), (5194, 292716), (5922, 256732), (6228, 244118), (6678, 227668), (6909, 220056), (7266, 209244), (7473, 203448), (7791, 195144), (7896, 192549), (8131, 186984), (8477, 179352), (8904, 170751), (9169, 165816), (9212, 165042), (9688, 156933), (9964, 152586), (10388, 146358), (10899, 139496), (11844, 128366), (12456, 122059), (13356, 113834), (13818, 110028), (14532, 104622), (14946, 101724), (15582, 97572), (16262, 93492), (16954, 89676), (17437, 87192), (18338, 82908), (18424, 82521), (19928, 76293), (20727, 73352), (20776, 73179), (21798, 69748), (22419, 67816), (23373, 65048), (23688, 64183), (24393, 62328), (25431, 59784), (26712, 56917), (27507, 55272), (27636, 55014), (29064, 52311), (29892, 50862), (31164, 48786), (32524, 46746), (33908, 44838), (34874, 43596), (36676, 41454)]