12417043840

素因数分解:

$2^7\times 5^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 30034022400

約数和(自身を除く): 17616978560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 283, 320, 358, 383, 566, 640, 716, 766, 895, 1132, 1415, 1432, 1532, 1790, 1915, 2264, 2830, 2864, 3064, 3580, 3830, 4528, 5660, 5728, 6128, 7160, 7660, 9056, 11320, 11456, 12256, 14320, 15320, 18112, 22640, 22912, 24512, 28640, 30640, 36224, 45280, 49024, 50657, 57280, 61280, 68557, 90560, 101314, 108389, 114560, 122560, 137114, 181120, 202628, 216778, 245120, 253285, 274228, 342785, 405256, 433556, 506570, 541945, 548456, 685570, 810512, 867112, 1013140, 1083890, 1096912, 1371140, 1621024, 1734224, 2026280, 2167780, 2193824, 2742280, 3242048, 3468448, 4052560, 4335560, 4387648, 5484560, 6484096, 6936896, 8105120, 8671120, 8775296, 10969120, 13873792, 16210240, 17342240, 19401631, 21938240, 32420480, 34684480, 38803262, 43876480, 69368960, 77606524, 97008155, 155213048, 194016310, 310426096, 388032620, 620852192, 776065240, 1241704384, 1552130480, 2483408768, 3104260960, 6208521920, 12417043840]

約数ペア:

[(1, 12417043840), (2, 6208521920), (4, 3104260960), (5, 2483408768), (8, 1552130480), (10, 1241704384), (16, 776065240), (20, 620852192), (32, 388032620), (40, 310426096), (64, 194016310), (80, 155213048), (128, 97008155), (160, 77606524), (179, 69368960), (283, 43876480), (320, 38803262), (358, 34684480), (383, 32420480), (566, 21938240), (640, 19401631), (716, 17342240), (766, 16210240), (895, 13873792), (1132, 10969120), (1415, 8775296), (1432, 8671120), (1532, 8105120), (1790, 6936896), (1915, 6484096), (2264, 5484560), (2830, 4387648), (2864, 4335560), (3064, 4052560), (3580, 3468448), (3830, 3242048), (4528, 2742280), (5660, 2193824), (5728, 2167780), (6128, 2026280), (7160, 1734224), (7660, 1621024), (9056, 1371140), (11320, 1096912), (11456, 1083890), (12256, 1013140), (14320, 867112), (15320, 810512), (18112, 685570), (22640, 548456), (22912, 541945), (24512, 506570), (28640, 433556), (30640, 405256), (36224, 342785), (45280, 274228), (49024, 253285), (50657, 245120), (57280, 216778), (61280, 202628), (68557, 181120), (90560, 137114), (101314, 122560), (108389, 114560)]