8455410720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 384

約数和(自身を含む): 30400634880

約数和(自身を除く): 21945224160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 131, 134, 135, 144, 160, 180, 201, 216, 223, 240, 262, 268, 270, 288, 335, 360, 393, 402, 432, 446, 480, 524, 536, 540, 603, 655, 669, 670, 720, 786, 804, 864, 892, 1005, 1048, 1072, 1080, 1115, 1179, 1206, 1310, 1338, 1340, 1440, 1572, 1608, 1784, 1809, 1965, 2007, 2010, 2096, 2144, 2160, 2230, 2358, 2412, 2620, 2676, 2680, 3015, 3144, 3216, 3345, 3537, 3568, 3618, 3930, 4014, 4020, 4192, 4320, 4460, 4716, 4824, 5240, 5352, 5360, 5895, 6021, 6030, 6288, 6432, 6690, 7074, 7136, 7236, 7860, 8028, 8040, 8777, 8920, 9045, 9432, 9648, 10035, 10480, 10704, 10720, 11790, 12042, 12060, 12576, 13380, 14148, 14472, 14941, 15720, 16056, 16080, 17554, 17685, 17840, 18090, 18864, 19296, 20070, 20960, 21408, 23580, 24084, 24120, 26331, 26760, 28296, 28944, 29213, 29882, 30105, 31440, 32112, 32160, 35108, 35370, 35680, 36180, 37728, 40140, 43885, 44823, 47160, 48168, 48240, 52662, 53520, 56592, 57888, 58426, 59764, 60210, 62880, 64224, 70216, 70740, 72360, 74705, 78993, 80280, 87639, 87770, 89646, 94320, 96336, 96480, 105324, 107040, 113184, 116852, 119528, 120420, 131655, 134469, 140432, 141480, 144720, 146065, 149410, 157986, 160560, 175278, 175540, 179292, 188640, 192672, 210648, 224115, 233704, 236979, 239056, 240840, 262917, 263310, 268938, 280864, 282960, 289440, 292130, 298820, 315972, 321120, 350556, 351080, 358584, 394965, 403407, 421296, 438195, 448230, 467408, 473958, 478112, 481680, 525834, 526620, 537876, 565920, 584260, 597640, 631944, 672345, 701112, 702160, 717168, 788751, 789930, 806814, 842592, 876390, 896460, 934816, 947916, 963360, 1051668, 1053240, 1075752, 1168520, 1184895, 1195280, 1263888, 1314585, 1344690, 1402224, 1404320, 1434336, 1577502, 1579860, 1613628, 1752780, 1792920, 1895832, 1957271, 2017035, 2103336, 2106480, 2151504, 2337040, 2369790, 2390560, 2527776, 2629170, 2689380, 2804448, 3155004, 3159720, 3227256, 3505560, 3585840, 3791664, 3914542, 3943755, 4034070, 4206672, 4212960, 4303008, 4674080, 4739580, 5258340, 5378760, 5871813, 6310008, 6319440, 6454512, 7011120, 7171680, 7583328, 7829084, 7887510, 8068140, 8413344, 9479160, 9786355, 10516680, 10757520, 11743626, 12620016, 12638880, 12909024, 14022240, 15658168, 15775020, 16136280, 17615439, 18958320, 19572710, 21033360, 21515040, 23487252, 25240032, 29359065, 31316336, 31550040, 32272560, 35230878, 37916640, 39145420, 42066720, 46974504, 52846317, 58718130, 62632672, 63100080, 64545120, 70461756, 78290840, 88077195, 93949008, 105692634, 117436260, 126200160, 140923512, 156581680, 176154390, 187898016, 211385268, 234872520, 264231585, 281847024, 313163360, 352308780, 422770536, 469745040, 528463170, 563694048, 704617560, 845541072, 939490080, 1056926340, 1409235120, 1691082144, 2113852680, 2818470240, 4227705360, 8455410720]

約数ペア:

[(1, 8455410720), (2, 4227705360), (3, 2818470240), (4, 2113852680), (5, 1691082144), (6, 1409235120), (8, 1056926340), (9, 939490080), (10, 845541072), (12, 704617560), (15, 563694048), (16, 528463170), (18, 469745040), (20, 422770536), (24, 352308780), (27, 313163360), (30, 281847024), (32, 264231585), (36, 234872520), (40, 211385268), (45, 187898016), (48, 176154390), (54, 156581680), (60, 140923512), (67, 126200160), (72, 117436260), (80, 105692634), (90, 93949008), (96, 88077195), (108, 78290840), (120, 70461756), (131, 64545120), (134, 63100080), (135, 62632672), (144, 58718130), (160, 52846317), (180, 46974504), (201, 42066720), (216, 39145420), (223, 37916640), (240, 35230878), (262, 32272560), (268, 31550040), (270, 31316336), (288, 29359065), (335, 25240032), (360, 23487252), (393, 21515040), (402, 21033360), (432, 19572710), (446, 18958320), (480, 17615439), (524, 16136280), (536, 15775020), (540, 15658168), (603, 14022240), (655, 12909024), (669, 12638880), (670, 12620016), (720, 11743626), (786, 10757520), (804, 10516680), (864, 9786355), (892, 9479160), (1005, 8413344), (1048, 8068140), (1072, 7887510), (1080, 7829084), (1115, 7583328), (1179, 7171680), (1206, 7011120), (1310, 6454512), (1338, 6319440), (1340, 6310008), (1440, 5871813), (1572, 5378760), (1608, 5258340), (1784, 4739580), (1809, 4674080), (1965, 4303008), (2007, 4212960), (2010, 4206672), (2096, 4034070), (2144, 3943755), (2160, 3914542), (2230, 3791664), (2358, 3585840), (2412, 3505560), (2620, 3227256), (2676, 3159720), (2680, 3155004), (3015, 2804448), (3144, 2689380), (3216, 2629170), (3345, 2527776), (3537, 2390560), (3568, 2369790), (3618, 2337040), (3930, 2151504), (4014, 2106480), (4020, 2103336), (4192, 2017035), (4320, 1957271), (4460, 1895832), (4716, 1792920), (4824, 1752780), (5240, 1613628), (5352, 1579860), (5360, 1577502), (5895, 1434336), (6021, 1404320), (6030, 1402224), (6288, 1344690), (6432, 1314585), (6690, 1263888), (7074, 1195280), (7136, 1184895), (7236, 1168520), (7860, 1075752), (8028, 1053240), (8040, 1051668), (8777, 963360), (8920, 947916), (9045, 934816), (9432, 896460), (9648, 876390), (10035, 842592), (10480, 806814), (10704, 789930), (10720, 788751), (11790, 717168), (12042, 702160), (12060, 701112), (12576, 672345), (13380, 631944), (14148, 597640), (14472, 584260), (14941, 565920), (15720, 537876), (16056, 526620), (16080, 525834), (17554, 481680), (17685, 478112), (17840, 473958), (18090, 467408), (18864, 448230), (19296, 438195), (20070, 421296), (20960, 403407), (21408, 394965), (23580, 358584), (24084, 351080), (24120, 350556), (26331, 321120), (26760, 315972), (28296, 298820), (28944, 292130), (29213, 289440), (29882, 282960), (30105, 280864), (31440, 268938), (32112, 263310), (32160, 262917), (35108, 240840), (35370, 239056), (35680, 236979), (36180, 233704), (37728, 224115), (40140, 210648), (43885, 192672), (44823, 188640), (47160, 179292), (48168, 175540), (48240, 175278), (52662, 160560), (53520, 157986), (56592, 149410), (57888, 146065), (58426, 144720), (59764, 141480), (60210, 140432), (62880, 134469), (64224, 131655), (70216, 120420), (70740, 119528), (72360, 116852), (74705, 113184), (78993, 107040), (80280, 105324), (87639, 96480), (87770, 96336), (89646, 94320)]