14294720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 38624256

約数和(自身を除く): 24329536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 131, 155, 160, 176, 220, 248, 262, 310, 320, 341, 352, 440, 496, 524, 620, 655, 682, 704, 880, 992, 1048, 1240, 1310, 1364, 1441, 1705, 1760, 1984, 2096, 2480, 2620, 2728, 2882, 3410, 3520, 4061, 4192, 4960, 5240, 5456, 5764, 6820, 7205, 8122, 8384, 9920, 10480, 10912, 11528, 13640, 14410, 16244, 20305, 20960, 21824, 23056, 27280, 28820, 32488, 40610, 41920, 44671, 46112, 54560, 57640, 64976, 81220, 89342, 92224, 109120, 115280, 129952, 162440, 178684, 223355, 230560, 259904, 324880, 357368, 446710, 461120, 649760, 714736, 893420, 1299520, 1429472, 1786840, 2858944, 3573680, 7147360, 14294720]

約数ペア:

[(1, 14294720), (2, 7147360), (4, 3573680), (5, 2858944), (8, 1786840), (10, 1429472), (11, 1299520), (16, 893420), (20, 714736), (22, 649760), (31, 461120), (32, 446710), (40, 357368), (44, 324880), (55, 259904), (62, 230560), (64, 223355), (80, 178684), (88, 162440), (110, 129952), (124, 115280), (131, 109120), (155, 92224), (160, 89342), (176, 81220), (220, 64976), (248, 57640), (262, 54560), (310, 46112), (320, 44671), (341, 41920), (352, 40610), (440, 32488), (496, 28820), (524, 27280), (620, 23056), (655, 21824), (682, 20960), (704, 20305), (880, 16244), (992, 14410), (1048, 13640), (1240, 11528), (1310, 10912), (1364, 10480), (1441, 9920), (1705, 8384), (1760, 8122), (1984, 7205), (2096, 6820), (2480, 5764), (2620, 5456), (2728, 5240), (2882, 4960), (3410, 4192), (3520, 4061)]