2303165440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:652

約数の個数: 176

約数和(自身を含む): 5984969472

約数和(自身を除く): 3681804032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 128, 136, 160, 170, 188, 235, 256, 272, 320, 340, 376, 470, 512, 544, 563, 640, 680, 752, 799, 940, 1024, 1088, 1126, 1280, 1360, 1504, 1598, 1880, 2176, 2252, 2560, 2720, 2815, 3008, 3196, 3760, 3995, 4352, 4504, 5120, 5440, 5630, 6016, 6392, 7520, 7990, 8704, 9008, 9571, 10880, 11260, 12032, 12784, 15040, 15980, 17408, 18016, 19142, 21760, 22520, 24064, 25568, 26461, 30080, 31960, 36032, 38284, 43520, 45040, 47855, 48128, 51136, 52922, 60160, 63920, 72064, 76568, 87040, 90080, 95710, 102272, 105844, 120320, 127840, 132305, 144128, 153136, 180160, 191420, 204544, 211688, 240640, 255680, 264610, 288256, 306272, 360320, 382840, 409088, 423376, 449837, 511360, 529220, 576512, 612544, 720640, 765680, 818176, 846752, 899674, 1022720, 1058440, 1225088, 1441280, 1531360, 1693504, 1799348, 2045440, 2116880, 2249185, 2450176, 2882560, 3062720, 3387008, 3598696, 4090880, 4233760, 4498370, 4900352, 6125440, 6774016, 7197392, 8467520, 8996740, 9800704, 12250880, 13548032, 14394784, 16935040, 17993480, 24501760, 27096064, 28789568, 33870080, 35986960, 49003520, 57579136, 67740160, 71973920, 115158272, 135480320, 143947840, 230316544, 287895680, 460633088, 575791360, 1151582720, 2303165440]

約数ペア:

[(1, 2303165440), (2, 1151582720), (4, 575791360), (5, 460633088), (8, 287895680), (10, 230316544), (16, 143947840), (17, 135480320), (20, 115158272), (32, 71973920), (34, 67740160), (40, 57579136), (47, 49003520), (64, 35986960), (68, 33870080), (80, 28789568), (85, 27096064), (94, 24501760), (128, 17993480), (136, 16935040), (160, 14394784), (170, 13548032), (188, 12250880), (235, 9800704), (256, 8996740), (272, 8467520), (320, 7197392), (340, 6774016), (376, 6125440), (470, 4900352), (512, 4498370), (544, 4233760), (563, 4090880), (640, 3598696), (680, 3387008), (752, 3062720), (799, 2882560), (940, 2450176), (1024, 2249185), (1088, 2116880), (1126, 2045440), (1280, 1799348), (1360, 1693504), (1504, 1531360), (1598, 1441280), (1880, 1225088), (2176, 1058440), (2252, 1022720), (2560, 899674), (2720, 846752), (2815, 818176), (3008, 765680), (3196, 720640), (3760, 612544), (3995, 576512), (4352, 529220), (4504, 511360), (5120, 449837), (5440, 423376), (5630, 409088), (6016, 382840), (6392, 360320), (7520, 306272), (7990, 288256), (8704, 264610), (9008, 255680), (9571, 240640), (10880, 211688), (11260, 204544), (12032, 191420), (12784, 180160), (15040, 153136), (15980, 144128), (17408, 132305), (18016, 127840), (19142, 120320), (21760, 105844), (22520, 102272), (24064, 95710), (25568, 90080), (26461, 87040), (30080, 76568), (31960, 72064), (36032, 63920), (38284, 60160), (43520, 52922), (45040, 51136), (47855, 48128)]