1719054960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2680

約数の個数: 320

約数和(自身を含む): 6731569152

約数和(自身を除く): 5012514192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 240, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 391, 408, 420, 460, 476, 483, 510, 552, 560, 595, 644, 680, 690, 714, 782, 805, 816, 840, 920, 952, 966, 1020, 1104, 1173, 1190, 1288, 1360, 1380, 1428, 1564, 1610, 1680, 1785, 1840, 1904, 1932, 1955, 2040, 2346, 2380, 2415, 2576, 2617, 2737, 2760, 2856, 3128, 3220, 3570, 3864, 3910, 4080, 4692, 4760, 4830, 5234, 5474, 5520, 5712, 5865, 6256, 6440, 7140, 7728, 7820, 7851, 8211, 9384, 9520, 9660, 10468, 10948, 11730, 12880, 13085, 13685, 14280, 15640, 15702, 16422, 18319, 18768, 19320, 20936, 21896, 23460, 26170, 27370, 28560, 31280, 31404, 32844, 36638, 38640, 39255, 41055, 41872, 43792, 44489, 46920, 52340, 54740, 54957, 60191, 62808, 65688, 73276, 78510, 82110, 88978, 91595, 93840, 104680, 109480, 109914, 120382, 125616, 131376, 133467, 146552, 157020, 164220, 177956, 180573, 183190, 209360, 218960, 219828, 222445, 240764, 266934, 274785, 293104, 300955, 311423, 314040, 328440, 355912, 361146, 366380, 421337, 439656, 444890, 481528, 533868, 549570, 601910, 622846, 628080, 656880, 667335, 711824, 722292, 732760, 842674, 879312, 889780, 902865, 934269, 963056, 1023247, 1067736, 1099140, 1203820, 1245692, 1264011, 1334670, 1444584, 1465520, 1557115, 1685348, 1779560, 1805730, 1868538, 2046494, 2106685, 2135472, 2198280, 2407640, 2491384, 2528022, 2669340, 2889168, 3069741, 3114230, 3370696, 3559120, 3611460, 3737076, 4092988, 4213370, 4396560, 4671345, 4815280, 4982768, 5056044, 5116235, 5338680, 6139482, 6228460, 6320055, 6741392, 7162729, 7222920, 7474152, 8185976, 8426740, 9342690, 10112088, 10232470, 10677360, 12278964, 12456920, 12640110, 14325458, 14445840, 14948304, 15348705, 16371952, 16853480, 18685380, 20224176, 20464940, 21488187, 24557928, 24913840, 25280220, 28650916, 30697410, 33706960, 35813645, 37370760, 40929880, 42976374, 49115856, 50560440, 57301832, 61394820, 71627290, 74741520, 81859760, 85952748, 101120880, 107440935, 114603664, 122789640, 143254580, 171905496, 214881870, 245579280, 286509160, 343810992, 429763740, 573018320, 859527480, 1719054960]

約数ペア:

[(1, 1719054960), (2, 859527480), (3, 573018320), (4, 429763740), (5, 343810992), (6, 286509160), (7, 245579280), (8, 214881870), (10, 171905496), (12, 143254580), (14, 122789640), (15, 114603664), (16, 107440935), (17, 101120880), (20, 85952748), (21, 81859760), (23, 74741520), (24, 71627290), (28, 61394820), (30, 57301832), (34, 50560440), (35, 49115856), (40, 42976374), (42, 40929880), (46, 37370760), (48, 35813645), (51, 33706960), (56, 30697410), (60, 28650916), (68, 25280220), (69, 24913840), (70, 24557928), (80, 21488187), (84, 20464940), (85, 20224176), (92, 18685380), (102, 16853480), (105, 16371952), (112, 15348705), (115, 14948304), (119, 14445840), (120, 14325458), (136, 12640110), (138, 12456920), (140, 12278964), (161, 10677360), (168, 10232470), (170, 10112088), (184, 9342690), (204, 8426740), (210, 8185976), (230, 7474152), (238, 7222920), (240, 7162729), (255, 6741392), (272, 6320055), (276, 6228460), (280, 6139482), (322, 5338680), (336, 5116235), (340, 5056044), (345, 4982768), (357, 4815280), (368, 4671345), (391, 4396560), (408, 4213370), (420, 4092988), (460, 3737076), (476, 3611460), (483, 3559120), (510, 3370696), (552, 3114230), (560, 3069741), (595, 2889168), (644, 2669340), (680, 2528022), (690, 2491384), (714, 2407640), (782, 2198280), (805, 2135472), (816, 2106685), (840, 2046494), (920, 1868538), (952, 1805730), (966, 1779560), (1020, 1685348), (1104, 1557115), (1173, 1465520), (1190, 1444584), (1288, 1334670), (1360, 1264011), (1380, 1245692), (1428, 1203820), (1564, 1099140), (1610, 1067736), (1680, 1023247), (1785, 963056), (1840, 934269), (1904, 902865), (1932, 889780), (1955, 879312), (2040, 842674), (2346, 732760), (2380, 722292), (2415, 711824), (2576, 667335), (2617, 656880), (2737, 628080), (2760, 622846), (2856, 601910), (3128, 549570), (3220, 533868), (3570, 481528), (3864, 444890), (3910, 439656), (4080, 421337), (4692, 366380), (4760, 361146), (4830, 355912), (5234, 328440), (5474, 314040), (5520, 311423), (5712, 300955), (5865, 293104), (6256, 274785), (6440, 266934), (7140, 240764), (7728, 222445), (7820, 219828), (7851, 218960), (8211, 209360), (9384, 183190), (9520, 180573), (9660, 177956), (10468, 164220), (10948, 157020), (11730, 146552), (12880, 133467), (13085, 131376), (13685, 125616), (14280, 120382), (15640, 109914), (15702, 109480), (16422, 104680), (18319, 93840), (18768, 91595), (19320, 88978), (20936, 82110), (21896, 78510), (23460, 73276), (26170, 65688), (27370, 62808), (28560, 60191), (31280, 54957), (31404, 54740), (32844, 52340), (36638, 46920), (38640, 44489), (39255, 43792), (41055, 41872)]