2567967840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{773}}^1$

素因数の和:1566

約数の個数: 192

約数和(自身を含む): 9011217600

約数和(自身を除く): 6443249760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 769, 773, 864, 1080, 1440, 1538, 1546, 2160, 2307, 2319, 3076, 3092, 3845, 3865, 4320, 4614, 4638, 6152, 6184, 6921, 6957, 7690, 7730, 9228, 9276, 11535, 11595, 12304, 12368, 13842, 13914, 15380, 15460, 18456, 18552, 20763, 20871, 23070, 23190, 24608, 24736, 27684, 27828, 30760, 30920, 34605, 34785, 36912, 37104, 41526, 41742, 46140, 46380, 55368, 55656, 61520, 61840, 69210, 69570, 73824, 74208, 83052, 83484, 92280, 92760, 103815, 104355, 110736, 111312, 123040, 123680, 138420, 139140, 166104, 166968, 184560, 185520, 207630, 208710, 221472, 222624, 276840, 278280, 332208, 333936, 369120, 371040, 415260, 417420, 553680, 556560, 594437, 664416, 667872, 830520, 834840, 1107360, 1113120, 1188874, 1661040, 1669680, 1783311, 2377748, 2972185, 3322080, 3339360, 3566622, 4755496, 5349933, 5944370, 7133244, 8916555, 9510992, 10699866, 11888740, 14266488, 16049799, 17833110, 19021984, 21399732, 23777480, 26749665, 28532976, 32099598, 35666220, 42799464, 47554960, 53499330, 57065952, 64199196, 71332440, 80248995, 85598928, 95109920, 106998660, 128398392, 142664880, 160497990, 171197856, 213997320, 256796784, 285329760, 320995980, 427994640, 513593568, 641991960, 855989280, 1283983920, 2567967840]

約数ペア:

[(1, 2567967840), (2, 1283983920), (3, 855989280), (4, 641991960), (5, 513593568), (6, 427994640), (8, 320995980), (9, 285329760), (10, 256796784), (12, 213997320), (15, 171197856), (16, 160497990), (18, 142664880), (20, 128398392), (24, 106998660), (27, 95109920), (30, 85598928), (32, 80248995), (36, 71332440), (40, 64199196), (45, 57065952), (48, 53499330), (54, 47554960), (60, 42799464), (72, 35666220), (80, 32099598), (90, 28532976), (96, 26749665), (108, 23777480), (120, 21399732), (135, 19021984), (144, 17833110), (160, 16049799), (180, 14266488), (216, 11888740), (240, 10699866), (270, 9510992), (288, 8916555), (360, 7133244), (432, 5944370), (480, 5349933), (540, 4755496), (720, 3566622), (769, 3339360), (773, 3322080), (864, 2972185), (1080, 2377748), (1440, 1783311), (1538, 1669680), (1546, 1661040), (2160, 1188874), (2307, 1113120), (2319, 1107360), (3076, 834840), (3092, 830520), (3845, 667872), (3865, 664416), (4320, 594437), (4614, 556560), (4638, 553680), (6152, 417420), (6184, 415260), (6921, 371040), (6957, 369120), (7690, 333936), (7730, 332208), (9228, 278280), (9276, 276840), (11535, 222624), (11595, 221472), (12304, 208710), (12368, 207630), (13842, 185520), (13914, 184560), (15380, 166968), (15460, 166104), (18456, 139140), (18552, 138420), (20763, 123680), (20871, 123040), (23070, 111312), (23190, 110736), (24608, 104355), (24736, 103815), (27684, 92760), (27828, 92280), (30760, 83484), (30920, 83052), (34605, 74208), (34785, 73824), (36912, 69570), (37104, 69210), (41526, 61840), (41742, 61520), (46140, 55656), (46380, 55368)]