2017821120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 336

約数和(自身を含む): 7785323520

約数和(自身を除く): 5767502400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 289, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 578, 595, 672, 680, 714, 816, 840, 867, 952, 960, 1020, 1039, 1088, 1120, 1156, 1190, 1344, 1360, 1428, 1445, 1632, 1680, 1734, 1785, 1904, 2023, 2040, 2078, 2240, 2312, 2380, 2720, 2856, 2890, 3117, 3264, 3360, 3468, 3570, 3808, 4046, 4080, 4156, 4335, 4624, 4760, 5195, 5440, 5712, 5780, 6069, 6234, 6720, 6936, 7140, 7273, 7616, 8092, 8160, 8312, 8670, 9248, 9520, 10115, 10390, 11424, 11560, 12138, 12468, 13872, 14280, 14546, 15585, 16184, 16320, 16624, 17340, 17663, 18496, 19040, 20230, 20780, 21819, 22848, 23120, 24276, 24936, 27744, 28560, 29092, 30345, 31170, 32368, 33248, 34680, 35326, 36365, 38080, 40460, 41560, 43638, 46240, 48552, 49872, 52989, 55488, 57120, 58184, 60690, 62340, 64736, 66496, 69360, 70652, 72730, 80920, 83120, 87276, 88315, 92480, 97104, 99744, 105978, 109095, 114240, 116368, 121380, 123641, 124680, 129472, 138720, 141304, 145460, 161840, 166240, 174552, 176630, 194208, 199488, 211956, 218190, 232736, 242760, 247282, 249360, 264945, 277440, 282608, 290920, 300271, 323680, 332480, 349104, 353260, 370923, 388416, 423912, 436380, 465472, 485520, 494564, 498720, 529890, 565216, 581840, 600542, 618205, 647360, 698208, 706520, 741846, 847824, 872760, 900813, 971040, 989128, 997440, 1059780, 1130432, 1163680, 1201084, 1236410, 1396416, 1413040, 1483692, 1501355, 1695648, 1745520, 1801626, 1854615, 1942080, 1978256, 2101897, 2119560, 2327360, 2402168, 2472820, 2826080, 2967384, 3002710, 3391296, 3491040, 3603252, 3709230, 3956512, 4203794, 4239120, 4504065, 4804336, 4945640, 5652160, 5934768, 6005420, 6305691, 6982080, 7206504, 7418460, 7913024, 8407588, 8478240, 9008130, 9608672, 9891280, 10509485, 11869536, 12010840, 12611382, 14413008, 14836920, 16815176, 16956480, 18016260, 19217344, 19782560, 21018970, 23739072, 24021680, 25222764, 28826016, 29673840, 31528455, 33630352, 36032520, 39565120, 42037940, 48043360, 50445528, 57652032, 59347680, 63056910, 67260704, 72065040, 84075880, 96086720, 100891056, 118695360, 126113820, 134521408, 144130080, 168151760, 201782112, 252227640, 288260160, 336303520, 403564224, 504455280, 672607040, 1008910560, 2017821120]

約数ペア:

[(1, 2017821120), (2, 1008910560), (3, 672607040), (4, 504455280), (5, 403564224), (6, 336303520), (7, 288260160), (8, 252227640), (10, 201782112), (12, 168151760), (14, 144130080), (15, 134521408), (16, 126113820), (17, 118695360), (20, 100891056), (21, 96086720), (24, 84075880), (28, 72065040), (30, 67260704), (32, 63056910), (34, 59347680), (35, 57652032), (40, 50445528), (42, 48043360), (48, 42037940), (51, 39565120), (56, 36032520), (60, 33630352), (64, 31528455), (68, 29673840), (70, 28826016), (80, 25222764), (84, 24021680), (85, 23739072), (96, 21018970), (102, 19782560), (105, 19217344), (112, 18016260), (119, 16956480), (120, 16815176), (136, 14836920), (140, 14413008), (160, 12611382), (168, 12010840), (170, 11869536), (192, 10509485), (204, 9891280), (210, 9608672), (224, 9008130), (238, 8478240), (240, 8407588), (255, 7913024), (272, 7418460), (280, 7206504), (289, 6982080), (320, 6305691), (336, 6005420), (340, 5934768), (357, 5652160), (408, 4945640), (420, 4804336), (448, 4504065), (476, 4239120), (480, 4203794), (510, 3956512), (544, 3709230), (560, 3603252), (578, 3491040), (595, 3391296), (672, 3002710), (680, 2967384), (714, 2826080), (816, 2472820), (840, 2402168), (867, 2327360), (952, 2119560), (960, 2101897), (1020, 1978256), (1039, 1942080), (1088, 1854615), (1120, 1801626), (1156, 1745520), (1190, 1695648), (1344, 1501355), (1360, 1483692), (1428, 1413040), (1445, 1396416), (1632, 1236410), (1680, 1201084), (1734, 1163680), (1785, 1130432), (1904, 1059780), (2023, 997440), (2040, 989128), (2078, 971040), (2240, 900813), (2312, 872760), (2380, 847824), (2720, 741846), (2856, 706520), (2890, 698208), (3117, 647360), (3264, 618205), (3360, 600542), (3468, 581840), (3570, 565216), (3808, 529890), (4046, 498720), (4080, 494564), (4156, 485520), (4335, 465472), (4624, 436380), (4760, 423912), (5195, 388416), (5440, 370923), (5712, 353260), (5780, 349104), (6069, 332480), (6234, 323680), (6720, 300271), (6936, 290920), (7140, 282608), (7273, 277440), (7616, 264945), (8092, 249360), (8160, 247282), (8312, 242760), (8670, 232736), (9248, 218190), (9520, 211956), (10115, 199488), (10390, 194208), (11424, 176630), (11560, 174552), (12138, 166240), (12468, 161840), (13872, 145460), (14280, 141304), (14546, 138720), (15585, 129472), (16184, 124680), (16320, 123641), (16624, 121380), (17340, 116368), (17663, 114240), (18496, 109095), (19040, 105978), (20230, 99744), (20780, 97104), (21819, 92480), (22848, 88315), (23120, 87276), (24276, 83120), (24936, 80920), (27744, 72730), (28560, 70652), (29092, 69360), (30345, 66496), (31170, 64736), (32368, 62340), (33248, 60690), (34680, 58184), (35326, 57120), (36365, 55488), (38080, 52989), (40460, 49872), (41560, 48552), (43638, 46240)]