317797228480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{2113}}^1$

素因数の和:3031

約数の個数: 224

約数和(自身を含む): 825408763200

約数和(自身を除く): 507611534720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 320, 380, 464, 551, 580, 608, 760, 853, 928, 1102, 1160, 1216, 1520, 1706, 1856, 2113, 2204, 2320, 2755, 3040, 3412, 4226, 4265, 4408, 4640, 5510, 6080, 6824, 8452, 8530, 8816, 9280, 10565, 11020, 13648, 16207, 16904, 17060, 17632, 21130, 22040, 24737, 27296, 32414, 33808, 34120, 35264, 40147, 42260, 44080, 49474, 54592, 61277, 64828, 67616, 68240, 80294, 81035, 84520, 88160, 98948, 122554, 123685, 129656, 135232, 136480, 160588, 162070, 169040, 176320, 197896, 200735, 245108, 247370, 259312, 272960, 306385, 321176, 324140, 338080, 395792, 401470, 470003, 490216, 494740, 518624, 612770, 642352, 648280, 676160, 791584, 802940, 940006, 980432, 989480, 1037248, 1164263, 1225540, 1284704, 1296560, 1583168, 1605880, 1802389, 1880012, 1960864, 1978960, 2328526, 2350015, 2451080, 2569408, 2593120, 3211760, 3604778, 3760024, 3921728, 3957920, 4657052, 4700030, 4902160, 5186240, 5821315, 6423520, 7209556, 7520048, 7915840, 9011945, 9314104, 9400060, 9804320, 11642630, 12847040, 14419112, 15040096, 18023890, 18628208, 18800120, 19608640, 23285260, 28838224, 30080192, 34245391, 36047780, 37256416, 37600240, 46570520, 52269281, 57676448, 68490782, 72095560, 74512832, 75200480, 93141040, 104538562, 115352896, 136981564, 144191120, 150400960, 171226955, 186282080, 209077124, 261346405, 273963128, 288382240, 342453910, 372564160, 418154248, 522692810, 547926256, 576764480, 684907820, 836308496, 993116339, 1045385620, 1095852512, 1369815640, 1672616992, 1986232678, 2090771240, 2191705024, 2739631280, 3345233984, 3972465356, 4181542480, 4965581695, 5479262560, 7944930712, 8363084960, 9931163390, 10958525120, 15889861424, 16726169920, 19862326780, 31779722848, 39724653560, 63559445696, 79449307120, 158898614240, 317797228480]

約数ペア:

[(1, 317797228480), (2, 158898614240), (4, 79449307120), (5, 63559445696), (8, 39724653560), (10, 31779722848), (16, 19862326780), (19, 16726169920), (20, 15889861424), (29, 10958525120), (32, 9931163390), (38, 8363084960), (40, 7944930712), (58, 5479262560), (64, 4965581695), (76, 4181542480), (80, 3972465356), (95, 3345233984), (116, 2739631280), (145, 2191705024), (152, 2090771240), (160, 1986232678), (190, 1672616992), (232, 1369815640), (290, 1095852512), (304, 1045385620), (320, 993116339), (380, 836308496), (464, 684907820), (551, 576764480), (580, 547926256), (608, 522692810), (760, 418154248), (853, 372564160), (928, 342453910), (1102, 288382240), (1160, 273963128), (1216, 261346405), (1520, 209077124), (1706, 186282080), (1856, 171226955), (2113, 150400960), (2204, 144191120), (2320, 136981564), (2755, 115352896), (3040, 104538562), (3412, 93141040), (4226, 75200480), (4265, 74512832), (4408, 72095560), (4640, 68490782), (5510, 57676448), (6080, 52269281), (6824, 46570520), (8452, 37600240), (8530, 37256416), (8816, 36047780), (9280, 34245391), (10565, 30080192), (11020, 28838224), (13648, 23285260), (16207, 19608640), (16904, 18800120), (17060, 18628208), (17632, 18023890), (21130, 15040096), (22040, 14419112), (24737, 12847040), (27296, 11642630), (32414, 9804320), (33808, 9400060), (34120, 9314104), (35264, 9011945), (40147, 7915840), (42260, 7520048), (44080, 7209556), (49474, 6423520), (54592, 5821315), (61277, 5186240), (64828, 4902160), (67616, 4700030), (68240, 4657052), (80294, 3957920), (81035, 3921728), (84520, 3760024), (88160, 3604778), (98948, 3211760), (122554, 2593120), (123685, 2569408), (129656, 2451080), (135232, 2350015), (136480, 2328526), (160588, 1978960), (162070, 1960864), (169040, 1880012), (176320, 1802389), (197896, 1605880), (200735, 1583168), (245108, 1296560), (247370, 1284704), (259312, 1225540), (272960, 1164263), (306385, 1037248), (321176, 989480), (324140, 980432), (338080, 940006), (395792, 802940), (401470, 791584), (470003, 676160), (490216, 648280), (494740, 642352), (518624, 612770)]