947029440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2739

約数の個数: 224

約数和(自身を含む): 3502517760

約数和(自身を除く): 2555488320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 840, 848, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2240, 2544, 2659, 2968, 3180, 3360, 3392, 3710, 4240, 4452, 5088, 5318, 5565, 5936, 6360, 6720, 7420, 7977, 8480, 8904, 10176, 10636, 11130, 11872, 12720, 13295, 14840, 15954, 16960, 17808, 18613, 21272, 22260, 23744, 25440, 26590, 29680, 31908, 35616, 37226, 39885, 42544, 44520, 50880, 53180, 55839, 59360, 63816, 71232, 74452, 79770, 85088, 89040, 93065, 106360, 111678, 118720, 127632, 140927, 148904, 159540, 170176, 178080, 186130, 212720, 223356, 255264, 279195, 281854, 297808, 319080, 356160, 372260, 422781, 425440, 446712, 510528, 558390, 563708, 595616, 638160, 704635, 744520, 845562, 850880, 893424, 986489, 1116780, 1127416, 1191232, 1276320, 1409270, 1489040, 1691124, 1786848, 1972978, 2113905, 2233560, 2254832, 2552640, 2818540, 2959467, 2978080, 3382248, 3573696, 3945956, 4227810, 4467120, 4509664, 4932445, 5637080, 5918934, 5956160, 6764496, 7891912, 8455620, 8934240, 9019328, 9864890, 11274160, 11837868, 13528992, 14797335, 15783824, 16911240, 17868480, 19729780, 22548320, 23675736, 27057984, 29594670, 31567648, 33822480, 39459560, 45096640, 47351472, 59189340, 63135296, 67644960, 78919120, 94702944, 118378680, 135289920, 157838240, 189405888, 236757360, 315676480, 473514720, 947029440]

約数ペア:

[(1, 947029440), (2, 473514720), (3, 315676480), (4, 236757360), (5, 189405888), (6, 157838240), (7, 135289920), (8, 118378680), (10, 94702944), (12, 78919120), (14, 67644960), (15, 63135296), (16, 59189340), (20, 47351472), (21, 45096640), (24, 39459560), (28, 33822480), (30, 31567648), (32, 29594670), (35, 27057984), (40, 23675736), (42, 22548320), (48, 19729780), (53, 17868480), (56, 16911240), (60, 15783824), (64, 14797335), (70, 13528992), (80, 11837868), (84, 11274160), (96, 9864890), (105, 9019328), (106, 8934240), (112, 8455620), (120, 7891912), (140, 6764496), (159, 5956160), (160, 5918934), (168, 5637080), (192, 4932445), (210, 4509664), (212, 4467120), (224, 4227810), (240, 3945956), (265, 3573696), (280, 3382248), (318, 2978080), (320, 2959467), (336, 2818540), (371, 2552640), (420, 2254832), (424, 2233560), (448, 2113905), (480, 1972978), (530, 1786848), (560, 1691124), (636, 1489040), (672, 1409270), (742, 1276320), (795, 1191232), (840, 1127416), (848, 1116780), (960, 986489), (1060, 893424), (1113, 850880), (1120, 845562), (1272, 744520), (1344, 704635), (1484, 638160), (1590, 595616), (1680, 563708), (1696, 558390), (1855, 510528), (2120, 446712), (2226, 425440), (2240, 422781), (2544, 372260), (2659, 356160), (2968, 319080), (3180, 297808), (3360, 281854), (3392, 279195), (3710, 255264), (4240, 223356), (4452, 212720), (5088, 186130), (5318, 178080), (5565, 170176), (5936, 159540), (6360, 148904), (6720, 140927), (7420, 127632), (7977, 118720), (8480, 111678), (8904, 106360), (10176, 93065), (10636, 89040), (11130, 85088), (11872, 79770), (12720, 74452), (13295, 71232), (14840, 63816), (15954, 59360), (16960, 55839), (17808, 53180), (18613, 50880), (21272, 44520), (22260, 42544), (23744, 39885), (25440, 37226), (26590, 35616), (29680, 31908)]