2948009040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36887}}^1$

素因数の和:36946

約数の個数: 160

約数和(自身を含む): 10428975360

約数和(自身を除く): 7480966320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 26640, 36887, 39960, 73774, 79920, 110661, 147548, 184435, 221322, 295096, 331983, 368870, 442644, 553305, 590192, 663966, 737740, 885288, 995949, 1106610, 1327932, 1364819, 1475480, 1659915, 1770576, 1991898, 2213220, 2655864, 2729638, 2950960, 3319830, 3983796, 4094457, 4426440, 4979745, 5311728, 5459276, 6639660, 6824095, 7967592, 8188914, 8852880, 9959490, 10918552, 12283371, 13279320, 13648190, 15935184, 16377828, 19918980, 20472285, 21837104, 24566742, 26558640, 27296380, 32755656, 36850113, 39837960, 40944570, 49133484, 54592760, 61416855, 65511312, 73700226, 79675920, 81889140, 98266968, 109185520, 122833710, 147400452, 163778280, 184250565, 196533936, 245667420, 294800904, 327556560, 368501130, 491334840, 589601808, 737002260, 982669680, 1474004520, 2948009040]

約数ペア:

[(1, 2948009040), (2, 1474004520), (3, 982669680), (4, 737002260), (5, 589601808), (6, 491334840), (8, 368501130), (9, 327556560), (10, 294800904), (12, 245667420), (15, 196533936), (16, 184250565), (18, 163778280), (20, 147400452), (24, 122833710), (27, 109185520), (30, 98266968), (36, 81889140), (37, 79675920), (40, 73700226), (45, 65511312), (48, 61416855), (54, 54592760), (60, 49133484), (72, 40944570), (74, 39837960), (80, 36850113), (90, 32755656), (108, 27296380), (111, 26558640), (120, 24566742), (135, 21837104), (144, 20472285), (148, 19918980), (180, 16377828), (185, 15935184), (216, 13648190), (222, 13279320), (240, 12283371), (270, 10918552), (296, 9959490), (333, 8852880), (360, 8188914), (370, 7967592), (432, 6824095), (444, 6639660), (540, 5459276), (555, 5311728), (592, 4979745), (666, 4426440), (720, 4094457), (740, 3983796), (888, 3319830), (999, 2950960), (1080, 2729638), (1110, 2655864), (1332, 2213220), (1480, 1991898), (1665, 1770576), (1776, 1659915), (1998, 1475480), (2160, 1364819), (2220, 1327932), (2664, 1106610), (2960, 995949), (3330, 885288), (3996, 737740), (4440, 663966), (4995, 590192), (5328, 553305), (6660, 442644), (7992, 368870), (8880, 331983), (9990, 295096), (13320, 221322), (15984, 184435), (19980, 147548), (26640, 110661), (36887, 79920), (39960, 73774)]