4901359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{26557}}^1$

素因数の和:27342

約数の個数: 80

約数和(自身を含む): 15214547040

約数和(自身を除く): 10313187120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 769, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11535, 12304, 15380, 18456, 23070, 26557, 30760, 36912, 46140, 53114, 61520, 79671, 92280, 106228, 132785, 159342, 184560, 212456, 265570, 318684, 398355, 424912, 531140, 637368, 796710, 1062280, 1274736, 1593420, 2124560, 3186840, 6373680, 20422333, 40844666, 61266999, 81689332, 102111665, 122533998, 163378664, 204223330, 245067996, 306334995, 326757328, 408446660, 490135992, 612669990, 816893320, 980271984, 1225339980, 1633786640, 2450679960, 4901359920]

約数ペア:

[(1, 4901359920), (2, 2450679960), (3, 1633786640), (4, 1225339980), (5, 980271984), (6, 816893320), (8, 612669990), (10, 490135992), (12, 408446660), (15, 326757328), (16, 306334995), (20, 245067996), (24, 204223330), (30, 163378664), (40, 122533998), (48, 102111665), (60, 81689332), (80, 61266999), (120, 40844666), (240, 20422333), (769, 6373680), (1538, 3186840), (2307, 2124560), (3076, 1593420), (3845, 1274736), (4614, 1062280), (6152, 796710), (7690, 637368), (9228, 531140), (11535, 424912), (12304, 398355), (15380, 318684), (18456, 265570), (23070, 212456), (26557, 184560), (30760, 159342), (36912, 132785), (46140, 106228), (53114, 92280), (61520, 79671)]