319079460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1184440320

約数和(自身を除く): 865360860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 29, 30, 34, 35, 42, 46, 51, 58, 60, 67, 68, 69, 70, 84, 85, 87, 92, 102, 105, 115, 116, 119, 134, 138, 140, 145, 161, 170, 174, 201, 203, 204, 210, 230, 238, 255, 268, 276, 290, 322, 335, 340, 345, 348, 357, 391, 402, 406, 420, 435, 460, 469, 476, 483, 493, 510, 580, 595, 609, 644, 667, 670, 690, 714, 782, 804, 805, 812, 870, 938, 966, 986, 1005, 1015, 1020, 1139, 1173, 1190, 1218, 1334, 1340, 1380, 1407, 1428, 1479, 1541, 1564, 1610, 1740, 1785, 1876, 1932, 1943, 1955, 1972, 2001, 2010, 2030, 2278, 2345, 2346, 2380, 2415, 2436, 2465, 2668, 2737, 2814, 2958, 3045, 3082, 3220, 3335, 3417, 3451, 3570, 3886, 3910, 4002, 4020, 4060, 4556, 4623, 4669, 4690, 4692, 4830, 4930, 5474, 5628, 5695, 5829, 5865, 5916, 6090, 6164, 6670, 6834, 6902, 7035, 7140, 7395, 7705, 7772, 7820, 7973, 8004, 8211, 9246, 9338, 9380, 9660, 9715, 9860, 10005, 10353, 10787, 10948, 11339, 11390, 11658, 11730, 12180, 13340, 13601, 13668, 13685, 13804, 14007, 14070, 14790, 15410, 15946, 16422, 17085, 17255, 18492, 18676, 19430, 20010, 20706, 21574, 22678, 22780, 23115, 23316, 23345, 23460, 23919, 26197, 27202, 27370, 28014, 28140, 29145, 29580, 30820, 31892, 32361, 32844, 33031, 34017, 34170, 34510, 38860, 39865, 40020, 40803, 41055, 41412, 43148, 44689, 45356, 46230, 46690, 47838, 51765, 52394, 53935, 54404, 54740, 56028, 56695, 58290, 64722, 66062, 68005, 68034, 68340, 69020, 70035, 78591, 79373, 79730, 81606, 82110, 89378, 92460, 93380, 95676, 99093, 103530, 104788, 107870, 113390, 116580, 119595, 129444, 130985, 132124, 134067, 136010, 136068, 140070, 157182, 158746, 159460, 161805, 163212, 164220, 165155, 170085, 178756, 183379, 198186, 204015, 207060, 215740, 223445, 226780, 231217, 238119, 239190, 261970, 268134, 272020, 280140, 312823, 314364, 317492, 323610, 330310, 340170, 366758, 392955, 396372, 396865, 408030, 446890, 462434, 476238, 478380, 495465, 523940, 536268, 550137, 625646, 647220, 660620, 670335, 680340, 693651, 733516, 759713, 785910, 793730, 816060, 893780, 916895, 924868, 938469, 952476, 990930, 1100274, 1156085, 1190595, 1251292, 1340670, 1387302, 1519426, 1564115, 1571820, 1587460, 1833790, 1876938, 1981860, 2200548, 2279139, 2312170, 2381190, 2681340, 2750685, 2774604, 3038852, 3128230, 3468255, 3667580, 3753876, 3798565, 4558278, 4624340, 4692345, 4762380, 5317991, 5501370, 6256460, 6936510, 7597130, 9116556, 9384690, 10635982, 11002740, 11395695, 13873020, 15194260, 15953973, 18769380, 21271964, 22791390, 26589955, 31907946, 45582780, 53179910, 63815892, 79769865, 106359820, 159539730, 319079460]

約数ペア:

[(1, 319079460), (2, 159539730), (3, 106359820), (4, 79769865), (5, 63815892), (6, 53179910), (7, 45582780), (10, 31907946), (12, 26589955), (14, 22791390), (15, 21271964), (17, 18769380), (20, 15953973), (21, 15194260), (23, 13873020), (28, 11395695), (29, 11002740), (30, 10635982), (34, 9384690), (35, 9116556), (42, 7597130), (46, 6936510), (51, 6256460), (58, 5501370), (60, 5317991), (67, 4762380), (68, 4692345), (69, 4624340), (70, 4558278), (84, 3798565), (85, 3753876), (87, 3667580), (92, 3468255), (102, 3128230), (105, 3038852), (115, 2774604), (116, 2750685), (119, 2681340), (134, 2381190), (138, 2312170), (140, 2279139), (145, 2200548), (161, 1981860), (170, 1876938), (174, 1833790), (201, 1587460), (203, 1571820), (204, 1564115), (210, 1519426), (230, 1387302), (238, 1340670), (255, 1251292), (268, 1190595), (276, 1156085), (290, 1100274), (322, 990930), (335, 952476), (340, 938469), (345, 924868), (348, 916895), (357, 893780), (391, 816060), (402, 793730), (406, 785910), (420, 759713), (435, 733516), (460, 693651), (469, 680340), (476, 670335), (483, 660620), (493, 647220), (510, 625646), (580, 550137), (595, 536268), (609, 523940), (644, 495465), (667, 478380), (670, 476238), (690, 462434), (714, 446890), (782, 408030), (804, 396865), (805, 396372), (812, 392955), (870, 366758), (938, 340170), (966, 330310), (986, 323610), (1005, 317492), (1015, 314364), (1020, 312823), (1139, 280140), (1173, 272020), (1190, 268134), (1218, 261970), (1334, 239190), (1340, 238119), (1380, 231217), (1407, 226780), (1428, 223445), (1479, 215740), (1541, 207060), (1564, 204015), (1610, 198186), (1740, 183379), (1785, 178756), (1876, 170085), (1932, 165155), (1943, 164220), (1955, 163212), (1972, 161805), (2001, 159460), (2010, 158746), (2030, 157182), (2278, 140070), (2345, 136068), (2346, 136010), (2380, 134067), (2415, 132124), (2436, 130985), (2465, 129444), (2668, 119595), (2737, 116580), (2814, 113390), (2958, 107870), (3045, 104788), (3082, 103530), (3220, 99093), (3335, 95676), (3417, 93380), (3451, 92460), (3570, 89378), (3886, 82110), (3910, 81606), (4002, 79730), (4020, 79373), (4060, 78591), (4556, 70035), (4623, 69020), (4669, 68340), (4690, 68034), (4692, 68005), (4830, 66062), (4930, 64722), (5474, 58290), (5628, 56695), (5695, 56028), (5829, 54740), (5865, 54404), (5916, 53935), (6090, 52394), (6164, 51765), (6670, 47838), (6834, 46690), (6902, 46230), (7035, 45356), (7140, 44689), (7395, 43148), (7705, 41412), (7772, 41055), (7820, 40803), (7973, 40020), (8004, 39865), (8211, 38860), (9246, 34510), (9338, 34170), (9380, 34017), (9660, 33031), (9715, 32844), (9860, 32361), (10005, 31892), (10353, 30820), (10787, 29580), (10948, 29145), (11339, 28140), (11390, 28014), (11658, 27370), (11730, 27202), (12180, 26197), (13340, 23919), (13601, 23460), (13668, 23345), (13685, 23316), (13804, 23115), (14007, 22780), (14070, 22678), (14790, 21574), (15410, 20706), (15946, 20010), (16422, 19430), (17085, 18676), (17255, 18492)]