191642880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 288

約数和(自身を含む): 721123200

約数和(自身を除く): 529480320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 349, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 698, 704, 715, 768, 780, 832, 858, 880, 960, 1040, 1047, 1056, 1144, 1248, 1280, 1320, 1396, 1408, 1430, 1560, 1664, 1716, 1745, 1760, 1920, 2080, 2094, 2112, 2145, 2288, 2496, 2640, 2792, 2816, 2860, 3120, 3328, 3432, 3490, 3520, 3839, 3840, 4160, 4188, 4224, 4290, 4537, 4576, 4992, 5235, 5280, 5584, 5720, 6240, 6864, 6980, 7040, 7678, 8320, 8376, 8448, 8580, 9074, 9152, 9984, 10470, 10560, 11168, 11440, 11517, 12480, 13611, 13728, 13960, 14080, 15356, 16640, 16752, 17160, 18148, 18304, 19195, 20940, 21120, 22336, 22685, 22880, 23034, 24960, 27222, 27456, 27920, 30712, 33504, 34320, 36296, 36608, 38390, 41880, 42240, 44672, 45370, 45760, 46068, 49907, 49920, 54444, 54912, 55840, 57585, 61424, 67008, 68055, 68640, 72592, 76780, 83760, 89344, 90740, 91520, 92136, 99814, 108888, 109824, 111680, 115170, 122848, 134016, 136110, 137280, 145184, 149721, 153560, 167520, 181480, 183040, 184272, 199628, 217776, 223360, 230340, 245696, 249535, 268032, 272220, 274560, 290368, 299442, 307120, 335040, 362960, 368544, 399256, 435552, 446720, 460680, 491392, 499070, 544440, 549120, 580736, 598884, 614240, 670080, 725920, 737088, 748605, 798512, 871104, 921360, 982784, 998140, 1088880, 1161472, 1197768, 1228480, 1340160, 1451840, 1474176, 1497210, 1597024, 1742208, 1842720, 1996280, 2177760, 2395536, 2456960, 2903680, 2948352, 2994420, 3194048, 3484416, 3685440, 3992560, 4355520, 4791072, 4913920, 5807360, 5988840, 6388096, 7370880, 7985120, 8711040, 9582144, 11977680, 12776192, 14741760, 15970240, 17422080, 19164288, 23955360, 31940480, 38328576, 47910720, 63880960, 95821440, 191642880]

約数ペア:

[(1, 191642880), (2, 95821440), (3, 63880960), (4, 47910720), (5, 38328576), (6, 31940480), (8, 23955360), (10, 19164288), (11, 17422080), (12, 15970240), (13, 14741760), (15, 12776192), (16, 11977680), (20, 9582144), (22, 8711040), (24, 7985120), (26, 7370880), (30, 6388096), (32, 5988840), (33, 5807360), (39, 4913920), (40, 4791072), (44, 4355520), (48, 3992560), (52, 3685440), (55, 3484416), (60, 3194048), (64, 2994420), (65, 2948352), (66, 2903680), (78, 2456960), (80, 2395536), (88, 2177760), (96, 1996280), (104, 1842720), (110, 1742208), (120, 1597024), (128, 1497210), (130, 1474176), (132, 1451840), (143, 1340160), (156, 1228480), (160, 1197768), (165, 1161472), (176, 1088880), (192, 998140), (195, 982784), (208, 921360), (220, 871104), (240, 798512), (256, 748605), (260, 737088), (264, 725920), (286, 670080), (312, 614240), (320, 598884), (330, 580736), (349, 549120), (352, 544440), (384, 499070), (390, 491392), (416, 460680), (429, 446720), (440, 435552), (480, 399256), (520, 368544), (528, 362960), (572, 335040), (624, 307120), (640, 299442), (660, 290368), (698, 274560), (704, 272220), (715, 268032), (768, 249535), (780, 245696), (832, 230340), (858, 223360), (880, 217776), (960, 199628), (1040, 184272), (1047, 183040), (1056, 181480), (1144, 167520), (1248, 153560), (1280, 149721), (1320, 145184), (1396, 137280), (1408, 136110), (1430, 134016), (1560, 122848), (1664, 115170), (1716, 111680), (1745, 109824), (1760, 108888), (1920, 99814), (2080, 92136), (2094, 91520), (2112, 90740), (2145, 89344), (2288, 83760), (2496, 76780), (2640, 72592), (2792, 68640), (2816, 68055), (2860, 67008), (3120, 61424), (3328, 57585), (3432, 55840), (3490, 54912), (3520, 54444), (3839, 49920), (3840, 49907), (4160, 46068), (4188, 45760), (4224, 45370), (4290, 44672), (4537, 42240), (4576, 41880), (4992, 38390), (5235, 36608), (5280, 36296), (5584, 34320), (5720, 33504), (6240, 30712), (6864, 27920), (6980, 27456), (7040, 27222), (7678, 24960), (8320, 23034), (8376, 22880), (8448, 22685), (8580, 22336), (9074, 21120), (9152, 20940), (9984, 19195), (10470, 18304), (10560, 18148), (11168, 17160), (11440, 16752), (11517, 16640), (12480, 15356), (13611, 14080), (13728, 13960)]