388926720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 648

約数和(自身を含む): 1717560936

約数和(自身を除く): 1328634216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 53, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 106, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 159, 160, 168, 180, 182, 192, 195, 196, 208, 210, 212, 224, 234, 240, 245, 252, 256, 260, 265, 273, 280, 288, 294, 312, 315, 318, 320, 336, 360, 364, 371, 384, 390, 392, 416, 420, 424, 441, 448, 455, 468, 477, 480, 490, 504, 520, 530, 546, 560, 576, 585, 588, 624, 630, 636, 637, 640, 672, 689, 720, 728, 735, 742, 768, 780, 784, 795, 819, 832, 840, 848, 882, 896, 910, 936, 954, 960, 980, 1008, 1040, 1060, 1092, 1113, 1120, 1152, 1170, 1176, 1248, 1260, 1272, 1274, 1280, 1344, 1365, 1378, 1440, 1456, 1470, 1484, 1560, 1568, 1590, 1638, 1664, 1680, 1696, 1764, 1792, 1820, 1855, 1872, 1908, 1911, 1920, 1960, 2016, 2067, 2080, 2120, 2184, 2205, 2226, 2240, 2304, 2340, 2352, 2385, 2496, 2520, 2544, 2548, 2597, 2688, 2730, 2756, 2880, 2912, 2940, 2968, 3120, 3136, 3180, 3185, 3276, 3328, 3339, 3360, 3392, 3445, 3528, 3640, 3710, 3744, 3816, 3822, 3840, 3920, 4032, 4095, 4134, 4160, 4240, 4368, 4410, 4452, 4480, 4680, 4704, 4770, 4823, 4992, 5040, 5088, 5096, 5194, 5376, 5460, 5512, 5565, 5733, 5760, 5824, 5880, 5936, 6201, 6240, 6272, 6360, 6370, 6552, 6678, 6720, 6784, 6890, 7056, 7280, 7420, 7488, 7632, 7644, 7791, 7840, 8064, 8190, 8268, 8320, 8480, 8736, 8820, 8904, 8960, 9360, 9408, 9540, 9555, 9646, 9984, 10080, 10176, 10192, 10335, 10388, 10920, 11024, 11130, 11466, 11520, 11648, 11760, 11872, 12402, 12480, 12544, 12720, 12740, 12985, 13104, 13356, 13440, 13568, 13780, 14112, 14469, 14560, 14840, 14976, 15264, 15288, 15582, 15680, 16128, 16380, 16536, 16640, 16695, 16960, 17472, 17640, 17808, 18720, 18816, 19080, 19110, 19292, 20160, 20352, 20384, 20670, 20776, 21840, 22048, 22260, 22932, 23296, 23373, 23520, 23744, 24115, 24804, 24960, 25440, 25480, 25970, 26208, 26712, 26880, 27560, 28224, 28665, 28938, 29120, 29680, 29952, 30528, 30576, 31005, 31164, 31360, 32760, 33072, 33390, 33761, 33920, 34944, 35280, 35616, 37440, 37632, 38160, 38220, 38584, 38955, 40320, 40704, 40768, 41340, 41552, 43407, 43680, 44096, 44520, 45864, 46746, 47040, 47488, 48230, 49608, 49920, 50880, 50960, 51940, 52416, 53424, 55120, 56448, 57330, 57876, 58240, 59360, 61056, 61152, 62010, 62328, 62720, 65520, 66144, 66780, 67522, 67840, 69888, 70560, 71232, 72345, 74880, 76320, 76440, 77168, 77910, 80640, 81536, 82680, 83104, 86814, 87360, 88192, 89040, 91728, 93492, 94080, 94976, 96460, 99216, 101283, 101760, 101920, 103880, 104832, 106848, 110240, 112896, 114660, 115752, 116480, 116865, 118720, 122112, 122304, 124020, 124656, 131040, 132288, 133560, 135044, 141120, 142464, 144690, 149760, 152640, 152880, 154336, 155820, 163072, 165360, 166208, 168805, 173628, 174720, 176384, 178080, 183456, 186984, 188160, 192920, 198432, 202566, 203520, 203840, 207760, 209664, 213696, 217035, 220480, 229320, 231504, 233730, 237440, 244608, 248040, 249312, 262080, 264576, 267120, 270088, 282240, 284928, 289380, 303849, 305280, 305760, 308672, 311640, 330720, 332416, 337610, 347256, 349440, 356160, 366912, 373968, 385840, 396864, 405132, 407680, 415520, 427392, 434070, 440960, 458640, 463008, 467460, 474880, 489216, 496080, 498624, 506415, 524160, 529152, 534240, 540176, 564480, 578760, 607698, 610560, 611520, 617344, 623280, 661440, 664832, 675220, 694512, 712320, 733824, 747936, 771680, 793728, 810264, 815360, 831040, 854784, 868140, 881920, 917280, 926016, 934920, 992160, 997248, 1012830, 1048320, 1068480, 1080352, 1157520, 1215396, 1223040, 1234688, 1246560, 1322880, 1350440, 1389024, 1424640, 1467648, 1495872, 1519245, 1543360, 1587456, 1620528, 1662080, 1736280, 1834560, 1852032, 1869840, 1984320, 1994496, 2025660, 2136960, 2160704, 2315040, 2430792, 2446080, 2493120, 2645760, 2700880, 2778048, 2991744, 3038490, 3086720, 3241056, 3324160, 3472560, 3669120, 3704064, 3739680, 3968640, 4051320, 4273920, 4321408, 4630080, 4861584, 4986240, 5401760, 5556096, 5983488, 6076980, 6173440, 6482112, 6945120, 7338240, 7479360, 7937280, 8102640, 8642816, 9260160, 9723168, 9972480, 10803520, 11112192, 12153960, 12964224, 13890240, 14958720, 16205280, 18520320, 19446336, 21607040, 24307920, 25928448, 27780480, 29917440, 32410560, 38892672, 43214080, 48615840, 55560960, 64821120, 77785344, 97231680, 129642240, 194463360, 388926720]

約数ペア:

[(1, 388926720), (2, 194463360), (3, 129642240), (4, 97231680), (5, 77785344), (6, 64821120), (7, 55560960), (8, 48615840), (9, 43214080), (10, 38892672), (12, 32410560), (13, 29917440), (14, 27780480), (15, 25928448), (16, 24307920), (18, 21607040), (20, 19446336), (21, 18520320), (24, 16205280), (26, 14958720), (28, 13890240), (30, 12964224), (32, 12153960), (35, 11112192), (36, 10803520), (39, 9972480), (40, 9723168), (42, 9260160), (45, 8642816), (48, 8102640), (49, 7937280), (52, 7479360), (53, 7338240), (56, 6945120), (60, 6482112), (63, 6173440), (64, 6076980), (65, 5983488), (70, 5556096), (72, 5401760), (78, 4986240), (80, 4861584), (84, 4630080), (90, 4321408), (91, 4273920), (96, 4051320), (98, 3968640), (104, 3739680), (105, 3704064), (106, 3669120), (112, 3472560), (117, 3324160), (120, 3241056), (126, 3086720), (128, 3038490), (130, 2991744), (140, 2778048), (144, 2700880), (147, 2645760), (156, 2493120), (159, 2446080), (160, 2430792), (168, 2315040), (180, 2160704), (182, 2136960), (192, 2025660), (195, 1994496), (196, 1984320), (208, 1869840), (210, 1852032), (212, 1834560), (224, 1736280), (234, 1662080), (240, 1620528), (245, 1587456), (252, 1543360), (256, 1519245), (260, 1495872), (265, 1467648), (273, 1424640), (280, 1389024), (288, 1350440), (294, 1322880), (312, 1246560), (315, 1234688), (318, 1223040), (320, 1215396), (336, 1157520), (360, 1080352), (364, 1068480), (371, 1048320), (384, 1012830), (390, 997248), (392, 992160), (416, 934920), (420, 926016), (424, 917280), (441, 881920), (448, 868140), (455, 854784), (468, 831040), (477, 815360), (480, 810264), (490, 793728), (504, 771680), (520, 747936), (530, 733824), (546, 712320), (560, 694512), (576, 675220), (585, 664832), (588, 661440), (624, 623280), (630, 617344), (636, 611520), (637, 610560), (640, 607698), (672, 578760), (689, 564480), (720, 540176), (728, 534240), (735, 529152), (742, 524160), (768, 506415), (780, 498624), (784, 496080), (795, 489216), (819, 474880), (832, 467460), (840, 463008), (848, 458640), (882, 440960), (896, 434070), (910, 427392), (936, 415520), (954, 407680), (960, 405132), (980, 396864), (1008, 385840), (1040, 373968), (1060, 366912), (1092, 356160), (1113, 349440), (1120, 347256), (1152, 337610), (1170, 332416), (1176, 330720), (1248, 311640), (1260, 308672), (1272, 305760), (1274, 305280), (1280, 303849), (1344, 289380), (1365, 284928), (1378, 282240), (1440, 270088), (1456, 267120), (1470, 264576), (1484, 262080), (1560, 249312), (1568, 248040), (1590, 244608), (1638, 237440), (1664, 233730), (1680, 231504), (1696, 229320), (1764, 220480), (1792, 217035), (1820, 213696), (1855, 209664), (1872, 207760), (1908, 203840), (1911, 203520), (1920, 202566), (1960, 198432), (2016, 192920), (2067, 188160), (2080, 186984), (2120, 183456), (2184, 178080), (2205, 176384), (2226, 174720), (2240, 173628), (2304, 168805), (2340, 166208), (2352, 165360), (2385, 163072), (2496, 155820), (2520, 154336), (2544, 152880), (2548, 152640), (2597, 149760), (2688, 144690), (2730, 142464), (2756, 141120), (2880, 135044), (2912, 133560), (2940, 132288), (2968, 131040), (3120, 124656), (3136, 124020), (3180, 122304), (3185, 122112), (3276, 118720), (3328, 116865), (3339, 116480), (3360, 115752), (3392, 114660), (3445, 112896), (3528, 110240), (3640, 106848), (3710, 104832), (3744, 103880), (3816, 101920), (3822, 101760), (3840, 101283), (3920, 99216), (4032, 96460), (4095, 94976), (4134, 94080), (4160, 93492), (4240, 91728), (4368, 89040), (4410, 88192), (4452, 87360), (4480, 86814), (4680, 83104), (4704, 82680), (4770, 81536), (4823, 80640), (4992, 77910), (5040, 77168), (5088, 76440), (5096, 76320), (5194, 74880), (5376, 72345), (5460, 71232), (5512, 70560), (5565, 69888), (5733, 67840), (5760, 67522), (5824, 66780), (5880, 66144), (5936, 65520), (6201, 62720), (6240, 62328), (6272, 62010), (6360, 61152), (6370, 61056), (6552, 59360), (6678, 58240), (6720, 57876), (6784, 57330), (6890, 56448), (7056, 55120), (7280, 53424), (7420, 52416), (7488, 51940), (7632, 50960), (7644, 50880), (7791, 49920), (7840, 49608), (8064, 48230), (8190, 47488), (8268, 47040), (8320, 46746), (8480, 45864), (8736, 44520), (8820, 44096), (8904, 43680), (8960, 43407), (9360, 41552), (9408, 41340), (9540, 40768), (9555, 40704), (9646, 40320), (9984, 38955), (10080, 38584), (10176, 38220), (10192, 38160), (10335, 37632), (10388, 37440), (10920, 35616), (11024, 35280), (11130, 34944), (11466, 33920), (11520, 33761), (11648, 33390), (11760, 33072), (11872, 32760), (12402, 31360), (12480, 31164), (12544, 31005), (12720, 30576), (12740, 30528), (12985, 29952), (13104, 29680), (13356, 29120), (13440, 28938), (13568, 28665), (13780, 28224), (14112, 27560), (14469, 26880), (14560, 26712), (14840, 26208), (14976, 25970), (15264, 25480), (15288, 25440), (15582, 24960), (15680, 24804), (16128, 24115), (16380, 23744), (16536, 23520), (16640, 23373), (16695, 23296), (16960, 22932), (17472, 22260), (17640, 22048), (17808, 21840), (18720, 20776), (18816, 20670), (19080, 20384), (19110, 20352), (19292, 20160)]