4080480075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 8604211200

約数和(自身を除く): 4523731125

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 199, 225, 235, 277, 315, 329, 423, 525, 597, 705, 831, 987, 995, 1175, 1385, 1393, 1575, 1645, 1791, 1939, 2115, 2493, 2961, 2985, 3525, 4155, 4179, 4935, 4975, 5817, 6925, 6965, 8225, 8955, 9353, 9695, 10575, 12465, 12537, 13019, 14805, 14925, 17451, 20775, 20895, 24675, 28059, 29085, 34825, 39057, 44775, 46765, 48475, 55123, 62325, 62685, 65095, 65471, 74025, 84177, 87255, 91133, 104475, 117171, 140295, 145425, 165369, 195285, 196413, 233825, 273399, 275615, 313425, 325475, 327355, 385861, 420885, 436275, 455665, 496107, 585855, 589239, 701475, 820197, 826845, 976425, 982065, 1157583, 1366995, 1378075, 1636775, 1929305, 2104425, 2278325, 2480535, 2590781, 2929275, 2946195, 3472749, 4100985, 4134225, 4910325, 5787915, 6834975, 7772343, 9646525, 12402675, 12953905, 14730975, 17363745, 18135467, 20504925, 23317029, 28939575, 38861715, 54406401, 64769525, 86818725, 90677335, 116585145, 163219203, 194308575, 272032005, 453386675, 582925725, 816096015, 1360160025, 4080480075]

約数ペア:

[(1, 4080480075), (3, 1360160025), (5, 816096015), (7, 582925725), (9, 453386675), (15, 272032005), (21, 194308575), (25, 163219203), (35, 116585145), (45, 90677335), (47, 86818725), (63, 64769525), (75, 54406401), (105, 38861715), (141, 28939575), (175, 23317029), (199, 20504925), (225, 18135467), (235, 17363745), (277, 14730975), (315, 12953905), (329, 12402675), (423, 9646525), (525, 7772343), (597, 6834975), (705, 5787915), (831, 4910325), (987, 4134225), (995, 4100985), (1175, 3472749), (1385, 2946195), (1393, 2929275), (1575, 2590781), (1645, 2480535), (1791, 2278325), (1939, 2104425), (2115, 1929305), (2493, 1636775), (2961, 1378075), (2985, 1366995), (3525, 1157583), (4155, 982065), (4179, 976425), (4935, 826845), (4975, 820197), (5817, 701475), (6925, 589239), (6965, 585855), (8225, 496107), (8955, 455665), (9353, 436275), (9695, 420885), (10575, 385861), (12465, 327355), (12537, 325475), (13019, 313425), (14805, 275615), (14925, 273399), (17451, 233825), (20775, 196413), (20895, 195285), (24675, 165369), (28059, 145425), (29085, 140295), (34825, 117171), (39057, 104475), (44775, 91133), (46765, 87255), (48475, 84177), (55123, 74025), (62325, 65471), (62685, 65095)]