1895480160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5477}}^1$

素因数の和:5605

約数の個数: 192

約数和(自身を含む): 6891236352

約数和(自身を除く): 4995756192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 480, 515, 560, 618, 672, 721, 824, 840, 1030, 1120, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4944, 5477, 5768, 6180, 7210, 8240, 8652, 9888, 10815, 10954, 11536, 12360, 14420, 16431, 16480, 17304, 21630, 21908, 23072, 24720, 27385, 28840, 32862, 34608, 38339, 43260, 43816, 49440, 54770, 57680, 65724, 69216, 76678, 82155, 86520, 87632, 109540, 115017, 115360, 131448, 153356, 164310, 173040, 175264, 191695, 219080, 230034, 262896, 306712, 328620, 346080, 383390, 438160, 460068, 525792, 564131, 575085, 613424, 657240, 766780, 876320, 920136, 1128262, 1150170, 1226848, 1314480, 1533560, 1692393, 1840272, 2256524, 2300340, 2628960, 2820655, 3067120, 3384786, 3680544, 3948917, 4513048, 4600680, 5641310, 6134240, 6769572, 7897834, 8461965, 9026096, 9201360, 11282620, 11846751, 13539144, 15795668, 16923930, 18052192, 18402720, 19744585, 22565240, 23693502, 27078288, 31591336, 33847860, 39489170, 45130480, 47387004, 54156576, 59233755, 63182672, 67695720, 78978340, 90260960, 94774008, 118467510, 126365344, 135391440, 157956680, 189548016, 236935020, 270782880, 315913360, 379096032, 473870040, 631826720, 947740080, 1895480160]

約数ペア:

[(1, 1895480160), (2, 947740080), (3, 631826720), (4, 473870040), (5, 379096032), (6, 315913360), (7, 270782880), (8, 236935020), (10, 189548016), (12, 157956680), (14, 135391440), (15, 126365344), (16, 118467510), (20, 94774008), (21, 90260960), (24, 78978340), (28, 67695720), (30, 63182672), (32, 59233755), (35, 54156576), (40, 47387004), (42, 45130480), (48, 39489170), (56, 33847860), (60, 31591336), (70, 27078288), (80, 23693502), (84, 22565240), (96, 19744585), (103, 18402720), (105, 18052192), (112, 16923930), (120, 15795668), (140, 13539144), (160, 11846751), (168, 11282620), (206, 9201360), (210, 9026096), (224, 8461965), (240, 7897834), (280, 6769572), (309, 6134240), (336, 5641310), (412, 4600680), (420, 4513048), (480, 3948917), (515, 3680544), (560, 3384786), (618, 3067120), (672, 2820655), (721, 2628960), (824, 2300340), (840, 2256524), (1030, 1840272), (1120, 1692393), (1236, 1533560), (1442, 1314480), (1545, 1226848), (1648, 1150170), (1680, 1128262), (2060, 920136), (2163, 876320), (2472, 766780), (2884, 657240), (3090, 613424), (3296, 575085), (3360, 564131), (3605, 525792), (4120, 460068), (4326, 438160), (4944, 383390), (5477, 346080), (5768, 328620), (6180, 306712), (7210, 262896), (8240, 230034), (8652, 219080), (9888, 191695), (10815, 175264), (10954, 173040), (11536, 164310), (12360, 153356), (14420, 131448), (16431, 115360), (16480, 115017), (17304, 109540), (21630, 87632), (21908, 86520), (23072, 82155), (24720, 76678), (27385, 69216), (28840, 65724), (32862, 57680), (34608, 54770), (38339, 49440), (43260, 43816)]