1915204800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 336

約数和(自身を含む): 6623734784

約数和(自身を除く): 4708529984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 61, 62, 64, 75, 80, 93, 96, 100, 120, 122, 124, 150, 155, 160, 183, 186, 192, 200, 211, 240, 244, 248, 300, 305, 310, 320, 366, 372, 400, 422, 465, 480, 488, 496, 600, 610, 620, 633, 732, 744, 775, 800, 844, 915, 930, 960, 976, 992, 1055, 1200, 1220, 1240, 1266, 1464, 1488, 1525, 1550, 1600, 1688, 1830, 1860, 1891, 1952, 1984, 2110, 2325, 2400, 2440, 2480, 2532, 2928, 2976, 3050, 3100, 3165, 3376, 3660, 3720, 3782, 3904, 4220, 4575, 4650, 4800, 4880, 4960, 5064, 5275, 5673, 5856, 5952, 6100, 6200, 6330, 6541, 6752, 7320, 7440, 7564, 8440, 9150, 9300, 9455, 9760, 9920, 10128, 10550, 11346, 11712, 12200, 12400, 12660, 12871, 13082, 13504, 14640, 14880, 15128, 15825, 16880, 18300, 18600, 18910, 19520, 19623, 20256, 21100, 22692, 24400, 24800, 25320, 25742, 26164, 28365, 29280, 29760, 30256, 31650, 32705, 33760, 36600, 37200, 37820, 38613, 39246, 40512, 42200, 45384, 47275, 48800, 49600, 50640, 51484, 52328, 56730, 58560, 60512, 63300, 64355, 65410, 67520, 73200, 74400, 75640, 77226, 78492, 84400, 90768, 94550, 97600, 98115, 101280, 102968, 104656, 113460, 121024, 126600, 128710, 130820, 141825, 146400, 148800, 151280, 154452, 156984, 163525, 168800, 181536, 189100, 193065, 196230, 202560, 205936, 209312, 226920, 253200, 257420, 261640, 283650, 292800, 302560, 308904, 313968, 321775, 327050, 337600, 363072, 378200, 386130, 392460, 399001, 411872, 418624, 453840, 490575, 506400, 514840, 523280, 567300, 605120, 617808, 627936, 643550, 654100, 756400, 772260, 784920, 798002, 823744, 907680, 965325, 981150, 1012800, 1029680, 1046560, 1134600, 1197003, 1235616, 1255872, 1287100, 1308200, 1512800, 1544520, 1569840, 1596004, 1815360, 1930650, 1962300, 1995005, 2059360, 2093120, 2269200, 2394006, 2471232, 2574200, 2616400, 3025600, 3089040, 3139680, 3192008, 3861300, 3924600, 3990010, 4118720, 4538400, 4788012, 5148400, 5232800, 5985015, 6178080, 6279360, 6384016, 7722600, 7849200, 7980020, 9076800, 9576024, 9975025, 10296800, 10465600, 11970030, 12356160, 12768032, 15445200, 15698400, 15960040, 19152048, 19950050, 20593600, 23940060, 25536064, 29925075, 30890400, 31396800, 31920080, 38304096, 39900100, 47880120, 59850150, 61780800, 63840160, 76608192, 79800200, 95760240, 119700300, 127680320, 159600400, 191520480, 239400600, 319200800, 383040960, 478801200, 638401600, 957602400, 1915204800]

約数ペア:

[(1, 1915204800), (2, 957602400), (3, 638401600), (4, 478801200), (5, 383040960), (6, 319200800), (8, 239400600), (10, 191520480), (12, 159600400), (15, 127680320), (16, 119700300), (20, 95760240), (24, 79800200), (25, 76608192), (30, 63840160), (31, 61780800), (32, 59850150), (40, 47880120), (48, 39900100), (50, 38304096), (60, 31920080), (61, 31396800), (62, 30890400), (64, 29925075), (75, 25536064), (80, 23940060), (93, 20593600), (96, 19950050), (100, 19152048), (120, 15960040), (122, 15698400), (124, 15445200), (150, 12768032), (155, 12356160), (160, 11970030), (183, 10465600), (186, 10296800), (192, 9975025), (200, 9576024), (211, 9076800), (240, 7980020), (244, 7849200), (248, 7722600), (300, 6384016), (305, 6279360), (310, 6178080), (320, 5985015), (366, 5232800), (372, 5148400), (400, 4788012), (422, 4538400), (465, 4118720), (480, 3990010), (488, 3924600), (496, 3861300), (600, 3192008), (610, 3139680), (620, 3089040), (633, 3025600), (732, 2616400), (744, 2574200), (775, 2471232), (800, 2394006), (844, 2269200), (915, 2093120), (930, 2059360), (960, 1995005), (976, 1962300), (992, 1930650), (1055, 1815360), (1200, 1596004), (1220, 1569840), (1240, 1544520), (1266, 1512800), (1464, 1308200), (1488, 1287100), (1525, 1255872), (1550, 1235616), (1600, 1197003), (1688, 1134600), (1830, 1046560), (1860, 1029680), (1891, 1012800), (1952, 981150), (1984, 965325), (2110, 907680), (2325, 823744), (2400, 798002), (2440, 784920), (2480, 772260), (2532, 756400), (2928, 654100), (2976, 643550), (3050, 627936), (3100, 617808), (3165, 605120), (3376, 567300), (3660, 523280), (3720, 514840), (3782, 506400), (3904, 490575), (4220, 453840), (4575, 418624), (4650, 411872), (4800, 399001), (4880, 392460), (4960, 386130), (5064, 378200), (5275, 363072), (5673, 337600), (5856, 327050), (5952, 321775), (6100, 313968), (6200, 308904), (6330, 302560), (6541, 292800), (6752, 283650), (7320, 261640), (7440, 257420), (7564, 253200), (8440, 226920), (9150, 209312), (9300, 205936), (9455, 202560), (9760, 196230), (9920, 193065), (10128, 189100), (10550, 181536), (11346, 168800), (11712, 163525), (12200, 156984), (12400, 154452), (12660, 151280), (12871, 148800), (13082, 146400), (13504, 141825), (14640, 130820), (14880, 128710), (15128, 126600), (15825, 121024), (16880, 113460), (18300, 104656), (18600, 102968), (18910, 101280), (19520, 98115), (19623, 97600), (20256, 94550), (21100, 90768), (22692, 84400), (24400, 78492), (24800, 77226), (25320, 75640), (25742, 74400), (26164, 73200), (28365, 67520), (29280, 65410), (29760, 64355), (30256, 63300), (31650, 60512), (32705, 58560), (33760, 56730), (36600, 52328), (37200, 51484), (37820, 50640), (38613, 49600), (39246, 48800), (40512, 47275), (42200, 45384)]