2905984368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 9537056256

約数和(自身を除く): 6631071888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 167, 168, 183, 244, 252, 283, 334, 336, 366, 427, 488, 501, 504, 549, 566, 668, 732, 849, 854, 976, 1002, 1008, 1098, 1132, 1169, 1281, 1336, 1464, 1503, 1698, 1708, 1981, 2004, 2196, 2264, 2338, 2547, 2562, 2672, 2928, 3006, 3396, 3416, 3507, 3843, 3962, 4008, 4392, 4528, 4676, 5094, 5124, 5943, 6012, 6792, 6832, 7014, 7686, 7924, 8016, 8784, 9352, 10187, 10188, 10248, 10521, 11886, 12024, 13584, 14028, 15372, 15848, 17263, 17829, 18704, 20374, 20376, 20496, 21042, 23772, 24048, 28056, 30561, 30744, 31696, 34526, 35658, 40748, 40752, 42084, 47261, 47544, 51789, 56112, 61122, 61488, 69052, 71309, 71316, 81496, 84168, 91683, 94522, 95088, 103578, 120841, 122244, 138104, 141783, 142618, 142632, 155367, 162992, 168336, 183366, 189044, 207156, 213927, 241682, 244488, 276208, 283566, 285236, 285264, 310734, 330827, 362523, 366732, 378088, 414312, 425349, 427854, 483364, 488976, 567132, 570472, 621468, 641781, 661654, 725046, 733464, 756176, 828624, 850698, 855708, 966728, 992481, 1087569, 1134264, 1140944, 1242936, 1283562, 1323308, 1450092, 1466928, 1701396, 1711416, 1933456, 1984962, 2175138, 2268528, 2485872, 2567124, 2646616, 2882921, 2900184, 2977443, 3402792, 3422832, 3969924, 4350276, 5134248, 5293232, 5765842, 5800368, 5954886, 6805584, 7939848, 8648763, 8700552, 10268496, 11531684, 11909772, 15879696, 17297526, 17401104, 20180447, 23063368, 23819544, 25946289, 34595052, 40360894, 46126736, 47639088, 51892578, 60541341, 69190104, 80721788, 103785156, 121082682, 138380208, 161443576, 181624023, 207570312, 242165364, 322887152, 363248046, 415140624, 484330728, 726496092, 968661456, 1452992184, 2905984368]

約数ペア:

[(1, 2905984368), (2, 1452992184), (3, 968661456), (4, 726496092), (6, 484330728), (7, 415140624), (8, 363248046), (9, 322887152), (12, 242165364), (14, 207570312), (16, 181624023), (18, 161443576), (21, 138380208), (24, 121082682), (28, 103785156), (36, 80721788), (42, 69190104), (48, 60541341), (56, 51892578), (61, 47639088), (63, 46126736), (72, 40360894), (84, 34595052), (112, 25946289), (122, 23819544), (126, 23063368), (144, 20180447), (167, 17401104), (168, 17297526), (183, 15879696), (244, 11909772), (252, 11531684), (283, 10268496), (334, 8700552), (336, 8648763), (366, 7939848), (427, 6805584), (488, 5954886), (501, 5800368), (504, 5765842), (549, 5293232), (566, 5134248), (668, 4350276), (732, 3969924), (849, 3422832), (854, 3402792), (976, 2977443), (1002, 2900184), (1008, 2882921), (1098, 2646616), (1132, 2567124), (1169, 2485872), (1281, 2268528), (1336, 2175138), (1464, 1984962), (1503, 1933456), (1698, 1711416), (1708, 1701396), (1981, 1466928), (2004, 1450092), (2196, 1323308), (2264, 1283562), (2338, 1242936), (2547, 1140944), (2562, 1134264), (2672, 1087569), (2928, 992481), (3006, 966728), (3396, 855708), (3416, 850698), (3507, 828624), (3843, 756176), (3962, 733464), (4008, 725046), (4392, 661654), (4528, 641781), (4676, 621468), (5094, 570472), (5124, 567132), (5943, 488976), (6012, 483364), (6792, 427854), (6832, 425349), (7014, 414312), (7686, 378088), (7924, 366732), (8016, 362523), (8784, 330827), (9352, 310734), (10187, 285264), (10188, 285236), (10248, 283566), (10521, 276208), (11886, 244488), (12024, 241682), (13584, 213927), (14028, 207156), (15372, 189044), (15848, 183366), (17263, 168336), (17829, 162992), (18704, 155367), (20374, 142632), (20376, 142618), (20496, 141783), (21042, 138104), (23772, 122244), (24048, 120841), (28056, 103578), (30561, 95088), (30744, 94522), (31696, 91683), (34526, 84168), (35658, 81496), (40748, 71316), (40752, 71309), (42084, 69052), (47261, 61488), (47544, 61122), (51789, 56112)]