2808471120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5650

約数の個数: 320

約数和(自身を含む): 11183284224

約数和(自身を除く): 8374813104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2093, 2184, 2392, 2415, 2576, 2730, 2760, 2990, 3120, 3220, 3588, 3640, 3864, 4186, 4368, 4485, 4784, 4830, 5460, 5520, 5591, 5980, 6279, 6440, 7176, 7280, 7728, 8372, 8970, 9660, 10465, 10920, 11182, 11960, 12558, 12880, 14352, 16744, 16773, 17940, 19320, 20930, 21840, 22364, 23920, 25116, 27955, 31395, 33488, 33546, 35880, 38640, 39137, 41860, 44728, 50232, 55910, 62790, 67092, 71760, 72683, 78274, 83720, 83865, 89456, 100464, 111820, 117411, 125580, 128593, 134184, 145366, 156548, 167440, 167730, 195685, 218049, 223640, 234822, 251160, 257186, 268368, 290732, 313096, 335460, 363415, 385779, 391370, 436098, 447280, 469644, 502320, 508781, 514372, 581464, 587055, 626192, 642965, 670920, 726830, 771558, 782740, 872196, 900151, 939288, 1017562, 1028744, 1090245, 1162928, 1174110, 1285930, 1341840, 1453660, 1526343, 1543116, 1565480, 1671709, 1744392, 1800302, 1878576, 1928895, 2035124, 2057488, 2180490, 2348220, 2543905, 2571860, 2700453, 2907320, 3052686, 3086232, 3130960, 3343418, 3488784, 3600604, 3857790, 4070248, 4360980, 4500755, 4696440, 5015127, 5087810, 5143720, 5400906, 5814640, 6105372, 6172464, 6686836, 7201208, 7631715, 7715580, 8140496, 8358545, 8721960, 9001510, 9392880, 10030254, 10175620, 10287440, 10801812, 11701963, 12210744, 13373672, 13502265, 14402416, 15263430, 15431160, 16717090, 17443920, 18003020, 20060508, 20351240, 21603624, 23403926, 24421488, 25075635, 26747344, 27004530, 30526860, 30862320, 33434180, 35105889, 36006040, 40121016, 40702480, 43207248, 46807852, 50151270, 54009060, 58509815, 61053720, 66868360, 70211778, 72012080, 80242032, 93615704, 100302540, 108018120, 117019630, 122107440, 133736720, 140423556, 175529445, 187231408, 200605080, 216036240, 234039260, 280847112, 351058890, 401210160, 468078520, 561694224, 702117780, 936157040, 1404235560, 2808471120]

約数ペア:

[(1, 2808471120), (2, 1404235560), (3, 936157040), (4, 702117780), (5, 561694224), (6, 468078520), (7, 401210160), (8, 351058890), (10, 280847112), (12, 234039260), (13, 216036240), (14, 200605080), (15, 187231408), (16, 175529445), (20, 140423556), (21, 133736720), (23, 122107440), (24, 117019630), (26, 108018120), (28, 100302540), (30, 93615704), (35, 80242032), (39, 72012080), (40, 70211778), (42, 66868360), (46, 61053720), (48, 58509815), (52, 54009060), (56, 50151270), (60, 46807852), (65, 43207248), (69, 40702480), (70, 40121016), (78, 36006040), (80, 35105889), (84, 33434180), (91, 30862320), (92, 30526860), (104, 27004530), (105, 26747344), (112, 25075635), (115, 24421488), (120, 23403926), (130, 21603624), (138, 20351240), (140, 20060508), (156, 18003020), (161, 17443920), (168, 16717090), (182, 15431160), (184, 15263430), (195, 14402416), (208, 13502265), (210, 13373672), (230, 12210744), (240, 11701963), (260, 10801812), (273, 10287440), (276, 10175620), (280, 10030254), (299, 9392880), (312, 9001510), (322, 8721960), (336, 8358545), (345, 8140496), (364, 7715580), (368, 7631715), (390, 7201208), (420, 6686836), (455, 6172464), (460, 6105372), (483, 5814640), (520, 5400906), (546, 5143720), (552, 5087810), (560, 5015127), (598, 4696440), (624, 4500755), (644, 4360980), (690, 4070248), (728, 3857790), (780, 3600604), (805, 3488784), (840, 3343418), (897, 3130960), (910, 3086232), (920, 3052686), (966, 2907320), (1040, 2700453), (1092, 2571860), (1104, 2543905), (1196, 2348220), (1288, 2180490), (1365, 2057488), (1380, 2035124), (1456, 1928895), (1495, 1878576), (1560, 1800302), (1610, 1744392), (1680, 1671709), (1794, 1565480), (1820, 1543116), (1840, 1526343), (1932, 1453660), (2093, 1341840), (2184, 1285930), (2392, 1174110), (2415, 1162928), (2576, 1090245), (2730, 1028744), (2760, 1017562), (2990, 939288), (3120, 900151), (3220, 872196), (3588, 782740), (3640, 771558), (3864, 726830), (4186, 670920), (4368, 642965), (4485, 626192), (4784, 587055), (4830, 581464), (5460, 514372), (5520, 508781), (5591, 502320), (5980, 469644), (6279, 447280), (6440, 436098), (7176, 391370), (7280, 385779), (7728, 363415), (8372, 335460), (8970, 313096), (9660, 290732), (10465, 268368), (10920, 257186), (11182, 251160), (11960, 234822), (12558, 223640), (12880, 218049), (14352, 195685), (16744, 167730), (16773, 167440), (17940, 156548), (19320, 145366), (20930, 134184), (21840, 128593), (22364, 125580), (23920, 117411), (25116, 111820), (27955, 100464), (31395, 89456), (33488, 83865), (33546, 83720), (35880, 78274), (38640, 72683), (39137, 71760), (41860, 67092), (44728, 62790), (50232, 55910)]