316979280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 1253491200

約数和(自身を除く): 936511920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 29, 30, 34, 36, 38, 40, 45, 47, 48, 51, 57, 58, 60, 68, 72, 76, 80, 85, 87, 90, 94, 95, 102, 114, 116, 120, 136, 141, 144, 145, 152, 153, 170, 171, 174, 180, 188, 190, 204, 228, 232, 235, 240, 255, 261, 272, 282, 285, 290, 304, 306, 323, 340, 342, 348, 360, 376, 380, 408, 423, 435, 456, 464, 470, 493, 510, 522, 551, 564, 570, 580, 612, 646, 680, 684, 696, 705, 720, 752, 760, 765, 799, 816, 846, 855, 870, 893, 912, 940, 969, 986, 1020, 1044, 1102, 1128, 1140, 1160, 1224, 1292, 1305, 1360, 1363, 1368, 1392, 1410, 1479, 1520, 1530, 1598, 1615, 1653, 1692, 1710, 1740, 1786, 1880, 1938, 1972, 2040, 2088, 2115, 2204, 2256, 2280, 2320, 2397, 2448, 2465, 2584, 2610, 2679, 2726, 2736, 2755, 2820, 2907, 2958, 3060, 3196, 3230, 3306, 3384, 3420, 3480, 3572, 3760, 3876, 3944, 3995, 4080, 4089, 4176, 4230, 4408, 4437, 4465, 4560, 4794, 4845, 4930, 4959, 5168, 5220, 5358, 5452, 5510, 5640, 5814, 5916, 6120, 6392, 6460, 6612, 6768, 6815, 6840, 6960, 7144, 7191, 7395, 7752, 7888, 7990, 8037, 8178, 8265, 8460, 8816, 8874, 8930, 9367, 9588, 9690, 9860, 9918, 10440, 10716, 10904, 11020, 11280, 11628, 11832, 11985, 12240, 12267, 12784, 12920, 13224, 13395, 13630, 13680, 14288, 14382, 14535, 14790, 15181, 15504, 15980, 16074, 16356, 16530, 16920, 17748, 17860, 18734, 19176, 19380, 19720, 19836, 20445, 20880, 21432, 21808, 22040, 22185, 23171, 23256, 23664, 23970, 24534, 24795, 25840, 25897, 26448, 26790, 27260, 28101, 28764, 29070, 29580, 30362, 31960, 32148, 32712, 33060, 33840, 35496, 35720, 35955, 37468, 38352, 38760, 39440, 39672, 40185, 40890, 42864, 44080, 44370, 45543, 46342, 46512, 46835, 47940, 49068, 49590, 51794, 53580, 54520, 56202, 57528, 58140, 59160, 60724, 61335, 63920, 64296, 65424, 66120, 69513, 70992, 71440, 71910, 74936, 75905, 77520, 77691, 79344, 80370, 81780, 84303, 88740, 91086, 92684, 93670, 95880, 98136, 99180, 103588, 107160, 109040, 112404, 115056, 115855, 116280, 118320, 121448, 122670, 128592, 129485, 132240, 136629, 139026, 140505, 143820, 149872, 151810, 155382, 160740, 163560, 168606, 177480, 182172, 185368, 187340, 191760, 196272, 198360, 207176, 208539, 214320, 224808, 227715, 231710, 232560, 233073, 242896, 245340, 258970, 273258, 278052, 281010, 287640, 303620, 310764, 321480, 327120, 337212, 347565, 354960, 364344, 370736, 374680, 388455, 396720, 414352, 417078, 421515, 440249, 449616, 455430, 463420, 466146, 490680, 517940, 546516, 556104, 562020, 575280, 607240, 621528, 642960, 674424, 683145, 695130, 728688, 749360, 776910, 834156, 843030, 880498, 910860, 926840, 932292, 981360, 1035880, 1042695, 1093032, 1112208, 1124040, 1165365, 1214480, 1243056, 1320747, 1348848, 1366290, 1390260, 1553820, 1668312, 1686060, 1760996, 1821720, 1853680, 1864584, 2071760, 2085390, 2186064, 2201245, 2248080, 2330730, 2641494, 2732580, 2780520, 3107640, 3336624, 3372120, 3521992, 3643440, 3729168, 3962241, 4170780, 4402490, 4661460, 5282988, 5465160, 5561040, 6215280, 6603735, 6744240, 7043984, 7924482, 8341560, 8804980, 9322920, 10565976, 10930320, 13207470, 15848964, 16683120, 17609960, 18645840, 19811205, 21131952, 26414940, 31697928, 35219920, 39622410, 52829880, 63395856, 79244820, 105659760, 158489640, 316979280]

約数ペア:

[(1, 316979280), (2, 158489640), (3, 105659760), (4, 79244820), (5, 63395856), (6, 52829880), (8, 39622410), (9, 35219920), (10, 31697928), (12, 26414940), (15, 21131952), (16, 19811205), (17, 18645840), (18, 17609960), (19, 16683120), (20, 15848964), (24, 13207470), (29, 10930320), (30, 10565976), (34, 9322920), (36, 8804980), (38, 8341560), (40, 7924482), (45, 7043984), (47, 6744240), (48, 6603735), (51, 6215280), (57, 5561040), (58, 5465160), (60, 5282988), (68, 4661460), (72, 4402490), (76, 4170780), (80, 3962241), (85, 3729168), (87, 3643440), (90, 3521992), (94, 3372120), (95, 3336624), (102, 3107640), (114, 2780520), (116, 2732580), (120, 2641494), (136, 2330730), (141, 2248080), (144, 2201245), (145, 2186064), (152, 2085390), (153, 2071760), (170, 1864584), (171, 1853680), (174, 1821720), (180, 1760996), (188, 1686060), (190, 1668312), (204, 1553820), (228, 1390260), (232, 1366290), (235, 1348848), (240, 1320747), (255, 1243056), (261, 1214480), (272, 1165365), (282, 1124040), (285, 1112208), (290, 1093032), (304, 1042695), (306, 1035880), (323, 981360), (340, 932292), (342, 926840), (348, 910860), (360, 880498), (376, 843030), (380, 834156), (408, 776910), (423, 749360), (435, 728688), (456, 695130), (464, 683145), (470, 674424), (493, 642960), (510, 621528), (522, 607240), (551, 575280), (564, 562020), (570, 556104), (580, 546516), (612, 517940), (646, 490680), (680, 466146), (684, 463420), (696, 455430), (705, 449616), (720, 440249), (752, 421515), (760, 417078), (765, 414352), (799, 396720), (816, 388455), (846, 374680), (855, 370736), (870, 364344), (893, 354960), (912, 347565), (940, 337212), (969, 327120), (986, 321480), (1020, 310764), (1044, 303620), (1102, 287640), (1128, 281010), (1140, 278052), (1160, 273258), (1224, 258970), (1292, 245340), (1305, 242896), (1360, 233073), (1363, 232560), (1368, 231710), (1392, 227715), (1410, 224808), (1479, 214320), (1520, 208539), (1530, 207176), (1598, 198360), (1615, 196272), (1653, 191760), (1692, 187340), (1710, 185368), (1740, 182172), (1786, 177480), (1880, 168606), (1938, 163560), (1972, 160740), (2040, 155382), (2088, 151810), (2115, 149872), (2204, 143820), (2256, 140505), (2280, 139026), (2320, 136629), (2397, 132240), (2448, 129485), (2465, 128592), (2584, 122670), (2610, 121448), (2679, 118320), (2726, 116280), (2736, 115855), (2755, 115056), (2820, 112404), (2907, 109040), (2958, 107160), (3060, 103588), (3196, 99180), (3230, 98136), (3306, 95880), (3384, 93670), (3420, 92684), (3480, 91086), (3572, 88740), (3760, 84303), (3876, 81780), (3944, 80370), (3995, 79344), (4080, 77691), (4089, 77520), (4176, 75905), (4230, 74936), (4408, 71910), (4437, 71440), (4465, 70992), (4560, 69513), (4794, 66120), (4845, 65424), (4930, 64296), (4959, 63920), (5168, 61335), (5220, 60724), (5358, 59160), (5452, 58140), (5510, 57528), (5640, 56202), (5814, 54520), (5916, 53580), (6120, 51794), (6392, 49590), (6460, 49068), (6612, 47940), (6768, 46835), (6815, 46512), (6840, 46342), (6960, 45543), (7144, 44370), (7191, 44080), (7395, 42864), (7752, 40890), (7888, 40185), (7990, 39672), (8037, 39440), (8178, 38760), (8265, 38352), (8460, 37468), (8816, 35955), (8874, 35720), (8930, 35496), (9367, 33840), (9588, 33060), (9690, 32712), (9860, 32148), (9918, 31960), (10440, 30362), (10716, 29580), (10904, 29070), (11020, 28764), (11280, 28101), (11628, 27260), (11832, 26790), (11985, 26448), (12240, 25897), (12267, 25840), (12784, 24795), (12920, 24534), (13224, 23970), (13395, 23664), (13630, 23256), (13680, 23171), (14288, 22185), (14382, 22040), (14535, 21808), (14790, 21432), (15181, 20880), (15504, 20445), (15980, 19836), (16074, 19720), (16356, 19380), (16530, 19176), (16920, 18734), (17748, 17860)]