57154680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 220838400

約数和(自身を除く): 163683720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 283, 297, 306, 330, 340, 360, 374, 396, 408, 440, 459, 495, 510, 540, 561, 566, 594, 612, 660, 680, 748, 765, 792, 849, 918, 935, 990, 1020, 1080, 1122, 1132, 1188, 1224, 1320, 1415, 1485, 1496, 1530, 1683, 1698, 1836, 1870, 1980, 2040, 2244, 2264, 2295, 2376, 2547, 2805, 2830, 2970, 3060, 3113, 3366, 3396, 3672, 3740, 3960, 4245, 4488, 4590, 4811, 5049, 5094, 5610, 5660, 5940, 6120, 6226, 6732, 6792, 7480, 7641, 8415, 8490, 9180, 9339, 9622, 10098, 10188, 11220, 11320, 11880, 12452, 12735, 13464, 14433, 15282, 15565, 16830, 16980, 18360, 18678, 19244, 20196, 20376, 22440, 24055, 24904, 25245, 25470, 28017, 28866, 30564, 31130, 33660, 33960, 37356, 38205, 38488, 40392, 43299, 46695, 48110, 50490, 50940, 52921, 56034, 57732, 61128, 62260, 67320, 72165, 74712, 76410, 84051, 86598, 93390, 96220, 100980, 101880, 105842, 112068, 115464, 124520, 129897, 140085, 144330, 152820, 158763, 168102, 173196, 186780, 192440, 201960, 211684, 216495, 224136, 259794, 264605, 280170, 288660, 305640, 317526, 336204, 346392, 373560, 420255, 423368, 432990, 476289, 519588, 529210, 560340, 577320, 635052, 649485, 672408, 793815, 840510, 865980, 952578, 1039176, 1058420, 1120680, 1270104, 1298970, 1428867, 1587630, 1681020, 1731960, 1905156, 2116840, 2381445, 2597940, 2857734, 3175260, 3362040, 3810312, 4762890, 5195880, 5715468, 6350520, 7144335, 9525780, 11430936, 14288670, 19051560, 28577340, 57154680]

約数ペア:

[(1, 57154680), (2, 28577340), (3, 19051560), (4, 14288670), (5, 11430936), (6, 9525780), (8, 7144335), (9, 6350520), (10, 5715468), (11, 5195880), (12, 4762890), (15, 3810312), (17, 3362040), (18, 3175260), (20, 2857734), (22, 2597940), (24, 2381445), (27, 2116840), (30, 1905156), (33, 1731960), (34, 1681020), (36, 1587630), (40, 1428867), (44, 1298970), (45, 1270104), (51, 1120680), (54, 1058420), (55, 1039176), (60, 952578), (66, 865980), (68, 840510), (72, 793815), (85, 672408), (88, 649485), (90, 635052), (99, 577320), (102, 560340), (108, 529210), (110, 519588), (120, 476289), (132, 432990), (135, 423368), (136, 420255), (153, 373560), (165, 346392), (170, 336204), (180, 317526), (187, 305640), (198, 288660), (204, 280170), (216, 264605), (220, 259794), (255, 224136), (264, 216495), (270, 211684), (283, 201960), (297, 192440), (306, 186780), (330, 173196), (340, 168102), (360, 158763), (374, 152820), (396, 144330), (408, 140085), (440, 129897), (459, 124520), (495, 115464), (510, 112068), (540, 105842), (561, 101880), (566, 100980), (594, 96220), (612, 93390), (660, 86598), (680, 84051), (748, 76410), (765, 74712), (792, 72165), (849, 67320), (918, 62260), (935, 61128), (990, 57732), (1020, 56034), (1080, 52921), (1122, 50940), (1132, 50490), (1188, 48110), (1224, 46695), (1320, 43299), (1415, 40392), (1485, 38488), (1496, 38205), (1530, 37356), (1683, 33960), (1698, 33660), (1836, 31130), (1870, 30564), (1980, 28866), (2040, 28017), (2244, 25470), (2264, 25245), (2295, 24904), (2376, 24055), (2547, 22440), (2805, 20376), (2830, 20196), (2970, 19244), (3060, 18678), (3113, 18360), (3366, 16980), (3396, 16830), (3672, 15565), (3740, 15282), (3960, 14433), (4245, 13464), (4488, 12735), (4590, 12452), (4811, 11880), (5049, 11320), (5094, 11220), (5610, 10188), (5660, 10098), (5940, 9622), (6120, 9339), (6226, 9180), (6732, 8490), (6792, 8415), (7480, 7641)]