13398457920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{450217}}^1$

素因数の和:450268

約数の個数: 112

約数和(自身を含む): 43912462848

約数和(自身を除く): 30514004928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 450217, 900434, 1350651, 1800868, 2251085, 2701302, 3601736, 4502170, 5402604, 6753255, 7203472, 9004340, 10805208, 13506510, 13956727, 14406944, 18008680, 21610416, 27013020, 27913454, 28813888, 36017360, 41870181, 43220832, 54026040, 55826908, 69783635, 72034720, 83740362, 86441664, 108052080, 111653816, 139567270, 144069440, 167480724, 209350905, 216104160, 223307632, 279134540, 334961448, 418701810, 432208320, 446615264, 558269080, 669922896, 837403620, 893230528, 1116538160, 1339845792, 1674807240, 2233076320, 2679691584, 3349614480, 4466152640, 6699228960, 13398457920]

約数ペア:

[(1, 13398457920), (2, 6699228960), (3, 4466152640), (4, 3349614480), (5, 2679691584), (6, 2233076320), (8, 1674807240), (10, 1339845792), (12, 1116538160), (15, 893230528), (16, 837403620), (20, 669922896), (24, 558269080), (30, 446615264), (31, 432208320), (32, 418701810), (40, 334961448), (48, 279134540), (60, 223307632), (62, 216104160), (64, 209350905), (80, 167480724), (93, 144069440), (96, 139567270), (120, 111653816), (124, 108052080), (155, 86441664), (160, 83740362), (186, 72034720), (192, 69783635), (240, 55826908), (248, 54026040), (310, 43220832), (320, 41870181), (372, 36017360), (465, 28813888), (480, 27913454), (496, 27013020), (620, 21610416), (744, 18008680), (930, 14406944), (960, 13956727), (992, 13506510), (1240, 10805208), (1488, 9004340), (1860, 7203472), (1984, 6753255), (2480, 5402604), (2976, 4502170), (3720, 3601736), (4960, 2701302), (5952, 2251085), (7440, 1800868), (9920, 1350651), (14880, 900434), (29760, 450217)]