19723654080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5564

約数の個数: 336

約数和(自身を含む): 73826485824

約数和(自身を除く): 54102831744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 97, 104, 117, 120, 130, 144, 156, 160, 180, 192, 194, 195, 208, 234, 240, 260, 288, 291, 312, 320, 360, 388, 390, 416, 468, 480, 485, 520, 576, 582, 585, 624, 720, 776, 780, 832, 873, 936, 960, 970, 1040, 1164, 1170, 1248, 1261, 1440, 1455, 1552, 1560, 1746, 1872, 1940, 2080, 2328, 2340, 2496, 2522, 2880, 2910, 3104, 3120, 3492, 3744, 3783, 3880, 4160, 4365, 4656, 4680, 5044, 5431, 5820, 6208, 6240, 6305, 6984, 7488, 7566, 7760, 8730, 9312, 9360, 10088, 10862, 11349, 11640, 12480, 12610, 13968, 15132, 15520, 16293, 17460, 18624, 18720, 18915, 20176, 21724, 22698, 23280, 25220, 27155, 27936, 30264, 31040, 32586, 34920, 37440, 37830, 40352, 43448, 45396, 46560, 48879, 50440, 54310, 55872, 56745, 60528, 65172, 69840, 70603, 75660, 80704, 81465, 86896, 90792, 93120, 97758, 100880, 108620, 113490, 121056, 130344, 139680, 141206, 151320, 162930, 173792, 181584, 195516, 201760, 211809, 217240, 226980, 242112, 244395, 260688, 279360, 282412, 302640, 325860, 347584, 353015, 363168, 391032, 403520, 423618, 434480, 453960, 488790, 521376, 526807, 564824, 605280, 635427, 651720, 706030, 726336, 782064, 847236, 868960, 907920, 977580, 1042752, 1053614, 1059045, 1129648, 1210560, 1270854, 1303440, 1412060, 1564128, 1580421, 1694472, 1737920, 1815840, 1955160, 2107228, 2118090, 2259296, 2541708, 2606880, 2634035, 2824120, 3128256, 3160842, 3177135, 3388944, 3631680, 3910320, 4214456, 4236180, 4518592, 4741263, 5083416, 5213760, 5268070, 5648240, 6321684, 6354270, 6777888, 6848491, 7820640, 7902105, 8428912, 8472360, 9482526, 10166832, 10536140, 11296480, 12643368, 12708540, 13555776, 13696982, 15641280, 15804210, 16857824, 16944720, 18965052, 20333664, 20545473, 21072280, 22592960, 23706315, 25286736, 25417080, 27393964, 31608420, 33715648, 33889440, 34242455, 37930104, 40667328, 41090946, 42144560, 47412630, 50573472, 50834160, 54787928, 61636419, 63216840, 67778880, 68484910, 75860208, 82181892, 84289120, 94825260, 101146944, 101668320, 102727365, 109575856, 123272838, 126433680, 136969820, 151720416, 164363784, 168578240, 189650520, 203336640, 205454730, 219151712, 246545676, 252867360, 273939640, 303440832, 308182095, 328727568, 379301040, 410909460, 438303424, 493091352, 505734720, 547879280, 616364190, 657455136, 758602080, 821818920, 986182704, 1095758560, 1232728380, 1314910272, 1517204160, 1643637840, 1972365408, 2191517120, 2465456760, 3287275680, 3944730816, 4930913520, 6574551360, 9861827040, 19723654080]

約数ペア:

[(1, 19723654080), (2, 9861827040), (3, 6574551360), (4, 4930913520), (5, 3944730816), (6, 3287275680), (8, 2465456760), (9, 2191517120), (10, 1972365408), (12, 1643637840), (13, 1517204160), (15, 1314910272), (16, 1232728380), (18, 1095758560), (20, 986182704), (24, 821818920), (26, 758602080), (30, 657455136), (32, 616364190), (36, 547879280), (39, 505734720), (40, 493091352), (45, 438303424), (48, 410909460), (52, 379301040), (60, 328727568), (64, 308182095), (65, 303440832), (72, 273939640), (78, 252867360), (80, 246545676), (90, 219151712), (96, 205454730), (97, 203336640), (104, 189650520), (117, 168578240), (120, 164363784), (130, 151720416), (144, 136969820), (156, 126433680), (160, 123272838), (180, 109575856), (192, 102727365), (194, 101668320), (195, 101146944), (208, 94825260), (234, 84289120), (240, 82181892), (260, 75860208), (288, 68484910), (291, 67778880), (312, 63216840), (320, 61636419), (360, 54787928), (388, 50834160), (390, 50573472), (416, 47412630), (468, 42144560), (480, 41090946), (485, 40667328), (520, 37930104), (576, 34242455), (582, 33889440), (585, 33715648), (624, 31608420), (720, 27393964), (776, 25417080), (780, 25286736), (832, 23706315), (873, 22592960), (936, 21072280), (960, 20545473), (970, 20333664), (1040, 18965052), (1164, 16944720), (1170, 16857824), (1248, 15804210), (1261, 15641280), (1440, 13696982), (1455, 13555776), (1552, 12708540), (1560, 12643368), (1746, 11296480), (1872, 10536140), (1940, 10166832), (2080, 9482526), (2328, 8472360), (2340, 8428912), (2496, 7902105), (2522, 7820640), (2880, 6848491), (2910, 6777888), (3104, 6354270), (3120, 6321684), (3492, 5648240), (3744, 5268070), (3783, 5213760), (3880, 5083416), (4160, 4741263), (4365, 4518592), (4656, 4236180), (4680, 4214456), (5044, 3910320), (5431, 3631680), (5820, 3388944), (6208, 3177135), (6240, 3160842), (6305, 3128256), (6984, 2824120), (7488, 2634035), (7566, 2606880), (7760, 2541708), (8730, 2259296), (9312, 2118090), (9360, 2107228), (10088, 1955160), (10862, 1815840), (11349, 1737920), (11640, 1694472), (12480, 1580421), (12610, 1564128), (13968, 1412060), (15132, 1303440), (15520, 1270854), (16293, 1210560), (17460, 1129648), (18624, 1059045), (18720, 1053614), (18915, 1042752), (20176, 977580), (21724, 907920), (22698, 868960), (23280, 847236), (25220, 782064), (27155, 726336), (27936, 706030), (30264, 651720), (31040, 635427), (32586, 605280), (34920, 564824), (37440, 526807), (37830, 521376), (40352, 488790), (43448, 453960), (45396, 434480), (46560, 423618), (48879, 403520), (50440, 391032), (54310, 363168), (55872, 353015), (56745, 347584), (60528, 325860), (65172, 302640), (69840, 282412), (70603, 279360), (75660, 260688), (80704, 244395), (81465, 242112), (86896, 226980), (90792, 217240), (93120, 211809), (97758, 201760), (100880, 195516), (108620, 181584), (113490, 173792), (121056, 162930), (130344, 151320), (139680, 141206)]