1954189440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2900

約数の個数: 384

約数和(自身を含む): 8168584320

約数和(自身を除く): 6214394880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2851, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4480, 4760, 4896, 5040, 5355, 5440, 5702, 5712, 5760, 6120, 6528, 6720, 7140, 7616, 8064, 8160, 8553, 8568, 9520, 9792, 10080, 10710, 10880, 11404, 11424, 12240, 13440, 14255, 14280, 15232, 16320, 17106, 17136, 19040, 19584, 19957, 20160, 21420, 22808, 22848, 24480, 25659, 28510, 28560, 32640, 34212, 34272, 38080, 39914, 40320, 42765, 42840, 45616, 45696, 48467, 48960, 51318, 57020, 57120, 59871, 68424, 68544, 76160, 79828, 85530, 85680, 91232, 96934, 97920, 99785, 102636, 114040, 114240, 119742, 128295, 136848, 137088, 145401, 159656, 171060, 171360, 179613, 182464, 193868, 199570, 205272, 228080, 228480, 239484, 242335, 256590, 273696, 290802, 299355, 319312, 339269, 342120, 342720, 359226, 364928, 387736, 399140, 410544, 436203, 456160, 478968, 484670, 513180, 547392, 581604, 598710, 638624, 678538, 684240, 685440, 718452, 727005, 775472, 798280, 821088, 872406, 898065, 912320, 957936, 969340, 1017807, 1026360, 1094784, 1163208, 1197420, 1277248, 1357076, 1368480, 1436904, 1454010, 1550944, 1596560, 1642176, 1696345, 1744812, 1796130, 1824640, 1915872, 1938680, 2035614, 2052720, 2181015, 2326416, 2394840, 2554496, 2714152, 2736960, 2873808, 2908020, 3053421, 3101888, 3193120, 3284352, 3392690, 3489624, 3592260, 3831744, 3877360, 4071228, 4105440, 4362030, 4652832, 4789680, 5089035, 5428304, 5473920, 5747616, 5816040, 6106842, 6203776, 6386240, 6785380, 6979248, 7184520, 7663488, 7754720, 8142456, 8210880, 8724060, 9305664, 9579360, 10178070, 10856608, 11495232, 11632080, 12213684, 12772480, 13570760, 13958496, 14369040, 15267105, 15509440, 16284912, 16421760, 17448120, 18611328, 19158720, 20356140, 21713216, 22990464, 23264160, 24427368, 27141520, 27916992, 28738080, 30534210, 31018880, 32569824, 34896240, 38317440, 40712280, 43426432, 46528320, 48854736, 54283040, 55833984, 57476160, 61068420, 65139648, 69792480, 81424560, 93056640, 97709472, 108566080, 114952320, 122136840, 130279296, 139584960, 162849120, 195418944, 217132160, 244273680, 279169920, 325698240, 390837888, 488547360, 651396480, 977094720, 1954189440]

約数ペア:

[(1, 1954189440), (2, 977094720), (3, 651396480), (4, 488547360), (5, 390837888), (6, 325698240), (7, 279169920), (8, 244273680), (9, 217132160), (10, 195418944), (12, 162849120), (14, 139584960), (15, 130279296), (16, 122136840), (17, 114952320), (18, 108566080), (20, 97709472), (21, 93056640), (24, 81424560), (28, 69792480), (30, 65139648), (32, 61068420), (34, 57476160), (35, 55833984), (36, 54283040), (40, 48854736), (42, 46528320), (45, 43426432), (48, 40712280), (51, 38317440), (56, 34896240), (60, 32569824), (63, 31018880), (64, 30534210), (68, 28738080), (70, 27916992), (72, 27141520), (80, 24427368), (84, 23264160), (85, 22990464), (90, 21713216), (96, 20356140), (102, 19158720), (105, 18611328), (112, 17448120), (119, 16421760), (120, 16284912), (126, 15509440), (128, 15267105), (136, 14369040), (140, 13958496), (144, 13570760), (153, 12772480), (160, 12213684), (168, 11632080), (170, 11495232), (180, 10856608), (192, 10178070), (204, 9579360), (210, 9305664), (224, 8724060), (238, 8210880), (240, 8142456), (252, 7754720), (255, 7663488), (272, 7184520), (280, 6979248), (288, 6785380), (306, 6386240), (315, 6203776), (320, 6106842), (336, 5816040), (340, 5747616), (357, 5473920), (360, 5428304), (384, 5089035), (408, 4789680), (420, 4652832), (448, 4362030), (476, 4105440), (480, 4071228), (504, 3877360), (510, 3831744), (544, 3592260), (560, 3489624), (576, 3392690), (595, 3284352), (612, 3193120), (630, 3101888), (640, 3053421), (672, 2908020), (680, 2873808), (714, 2736960), (720, 2714152), (765, 2554496), (816, 2394840), (840, 2326416), (896, 2181015), (952, 2052720), (960, 2035614), (1008, 1938680), (1020, 1915872), (1071, 1824640), (1088, 1796130), (1120, 1744812), (1152, 1696345), (1190, 1642176), (1224, 1596560), (1260, 1550944), (1344, 1454010), (1360, 1436904), (1428, 1368480), (1440, 1357076), (1530, 1277248), (1632, 1197420), (1680, 1163208), (1785, 1094784), (1904, 1026360), (1920, 1017807), (2016, 969340), (2040, 957936), (2142, 912320), (2176, 898065), (2240, 872406), (2380, 821088), (2448, 798280), (2520, 775472), (2688, 727005), (2720, 718452), (2851, 685440), (2856, 684240), (2880, 678538), (3060, 638624), (3264, 598710), (3360, 581604), (3570, 547392), (3808, 513180), (4032, 484670), (4080, 478968), (4284, 456160), (4480, 436203), (4760, 410544), (4896, 399140), (5040, 387736), (5355, 364928), (5440, 359226), (5702, 342720), (5712, 342120), (5760, 339269), (6120, 319312), (6528, 299355), (6720, 290802), (7140, 273696), (7616, 256590), (8064, 242335), (8160, 239484), (8553, 228480), (8568, 228080), (9520, 205272), (9792, 199570), (10080, 193868), (10710, 182464), (10880, 179613), (11404, 171360), (11424, 171060), (12240, 159656), (13440, 145401), (14255, 137088), (14280, 136848), (15232, 128295), (16320, 119742), (17106, 114240), (17136, 114040), (19040, 102636), (19584, 99785), (19957, 97920), (20160, 96934), (21420, 91232), (22808, 85680), (22848, 85530), (24480, 79828), (25659, 76160), (28510, 68544), (28560, 68424), (32640, 59871), (34212, 57120), (34272, 57020), (38080, 51318), (39914, 48960), (40320, 48467), (42765, 45696), (42840, 45616)]