7461270720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12163}}^1$

素因数の和:12260

約数の個数: 224

約数和(自身を含む): 26694627840

約数和(自身を除く): 19233357120

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, 64, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 426, 432, 480, 540, 568, 576, 639, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1728, 1917, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3834, 4260, 4320, 4544, 5112, 5680, 6390, 6816, 7668, 8520, 8640, 9585, 10224, 11360, 12163, 12780, 13632, 15336, 17040, 19170, 20448, 22720, 24326, 25560, 30672, 34080, 36489, 38340, 40896, 48652, 51120, 60815, 61344, 68160, 72978, 76680, 97304, 102240, 109467, 121630, 122688, 145956, 153360, 182445, 194608, 204480, 218934, 243260, 291912, 306720, 328401, 364890, 389216, 437868, 486520, 547335, 583824, 613440, 656802, 729780, 778432, 863573, 875736, 973040, 1094670, 1167648, 1313604, 1459560, 1642005, 1727146, 1751472, 1946080, 2189340, 2335296, 2590719, 2627208, 2919120, 3284010, 3454292, 3502944, 3892160, 4317865, 4378680, 5181438, 5254416, 5838240, 6568020, 6908584, 7005888, 7772157, 8635730, 8757360, 10362876, 10508832, 11676480, 12953595, 13136040, 13817168, 15544314, 17271460, 17514720, 20725752, 21017664, 23316471, 25907190, 26272080, 27634336, 31088628, 34542920, 35029440, 38860785, 41451504, 46632942, 51814380, 52544160, 55268672, 62177256, 69085840, 77721570, 82903008, 93265884, 103628760, 105088320, 116582355, 124354512, 138171680, 155443140, 165806016, 186531768, 207257520, 233164710, 248709024, 276343360, 310886280, 373063536, 414515040, 466329420, 497418048, 621772560, 746127072, 829030080, 932658840, 1243545120, 1492254144, 1865317680, 2487090240, 3730635360, 7461270720]

約数ペア:

[(1, 7461270720), (2, 3730635360), (3, 2487090240), (4, 1865317680), (5, 1492254144), (6, 1243545120), (8, 932658840), (9, 829030080), (10, 746127072), (12, 621772560), (15, 497418048), (16, 466329420), (18, 414515040), (20, 373063536), (24, 310886280), (27, 276343360), (30, 248709024), (32, 233164710), (36, 207257520), (40, 186531768), (45, 165806016), (48, 155443140), (54, 138171680), (60, 124354512), (64, 116582355), (71, 105088320), (72, 103628760), (80, 93265884), (90, 82903008), (96, 77721570), (108, 69085840), (120, 62177256), (135, 55268672), (142, 52544160), (144, 51814380), (160, 46632942), (180, 41451504), (192, 38860785), (213, 35029440), (216, 34542920), (240, 31088628), (270, 27634336), (284, 26272080), (288, 25907190), (320, 23316471), (355, 21017664), (360, 20725752), (426, 17514720), (432, 17271460), (480, 15544314), (540, 13817168), (568, 13136040), (576, 12953595), (639, 11676480), (710, 10508832), (720, 10362876), (852, 8757360), (864, 8635730), (960, 7772157), (1065, 7005888), (1080, 6908584), (1136, 6568020), (1278, 5838240), (1420, 5254416), (1440, 5181438), (1704, 4378680), (1728, 4317865), (1917, 3892160), (2130, 3502944), (2160, 3454292), (2272, 3284010), (2556, 2919120), (2840, 2627208), (2880, 2590719), (3195, 2335296), (3408, 2189340), (3834, 1946080), (4260, 1751472), (4320, 1727146), (4544, 1642005), (5112, 1459560), (5680, 1313604), (6390, 1167648), (6816, 1094670), (7668, 973040), (8520, 875736), (8640, 863573), (9585, 778432), (10224, 729780), (11360, 656802), (12163, 613440), (12780, 583824), (13632, 547335), (15336, 486520), (17040, 437868), (19170, 389216), (20448, 364890), (22720, 328401), (24326, 306720), (25560, 291912), (30672, 243260), (34080, 218934), (36489, 204480), (38340, 194608), (40896, 182445), (48652, 153360), (51120, 145956), (60815, 122688), (61344, 121630), (68160, 109467), (72978, 102240), (76680, 97304)]