634733280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 2233224000

約数和(自身を除く): 1598490720

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, 349, 360, 421, 432, 480, 540, 698, 720, 842, 864, 1047, 1080, 1263, 1396, 1440, 1684, 1745, 2094, 2105, 2160, 2526, 2792, 3141, 3368, 3490, 3789, 4188, 4210, 4320, 5052, 5235, 5584, 6282, 6315, 6736, 6980, 7578, 8376, 8420, 9423, 10104, 10470, 11168, 11367, 12564, 12630, 13472, 13960, 15156, 15705, 16752, 16840, 18846, 18945, 20208, 20940, 22734, 25128, 25260, 27920, 30312, 31410, 33504, 33680, 37692, 37890, 40416, 41880, 45468, 47115, 50256, 50520, 55840, 56835, 60624, 62820, 67360, 75384, 75780, 83760, 90936, 94230, 100512, 101040, 113670, 121248, 125640, 146929, 150768, 151560, 167520, 181872, 188460, 202080, 227340, 251280, 293858, 301536, 303120, 363744, 376920, 440787, 454680, 502560, 587716, 606240, 734645, 753840, 881574, 909360, 1175432, 1322361, 1469290, 1507680, 1763148, 1818720, 2203935, 2350864, 2644722, 2938580, 3526296, 3967083, 4407870, 4701728, 5289444, 5877160, 6611805, 7052592, 7934166, 8815740, 10578888, 11754320, 13223610, 14105184, 15868332, 17631480, 19835415, 21157776, 23508640, 26447220, 31736664, 35262960, 39670830, 42315552, 52894440, 63473328, 70525920, 79341660, 105788880, 126946656, 158683320, 211577760, 317366640, 634733280]

約数ペア:

[(1, 634733280), (2, 317366640), (3, 211577760), (4, 158683320), (5, 126946656), (6, 105788880), (8, 79341660), (9, 70525920), (10, 63473328), (12, 52894440), (15, 42315552), (16, 39670830), (18, 35262960), (20, 31736664), (24, 26447220), (27, 23508640), (30, 21157776), (32, 19835415), (36, 17631480), (40, 15868332), (45, 14105184), (48, 13223610), (54, 11754320), (60, 10578888), (72, 8815740), (80, 7934166), (90, 7052592), (96, 6611805), (108, 5877160), (120, 5289444), (135, 4701728), (144, 4407870), (160, 3967083), (180, 3526296), (216, 2938580), (240, 2644722), (270, 2350864), (288, 2203935), (349, 1818720), (360, 1763148), (421, 1507680), (432, 1469290), (480, 1322361), (540, 1175432), (698, 909360), (720, 881574), (842, 753840), (864, 734645), (1047, 606240), (1080, 587716), (1263, 502560), (1396, 454680), (1440, 440787), (1684, 376920), (1745, 363744), (2094, 303120), (2105, 301536), (2160, 293858), (2526, 251280), (2792, 227340), (3141, 202080), (3368, 188460), (3490, 181872), (3789, 167520), (4188, 151560), (4210, 150768), (4320, 146929), (5052, 125640), (5235, 121248), (5584, 113670), (6282, 101040), (6315, 100512), (6736, 94230), (6980, 90936), (7578, 83760), (8376, 75780), (8420, 75384), (9423, 67360), (10104, 62820), (10470, 60624), (11168, 56835), (11367, 55840), (12564, 50520), (12630, 50256), (13472, 47115), (13960, 45468), (15156, 41880), (15705, 40416), (16752, 37890), (16840, 37692), (18846, 33680), (18945, 33504), (20208, 31410), (20940, 30312), (22734, 27920), (25128, 25260)]