7347017520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5323}}^1$

素因数の和:5422

約数の個数: 240

約数和(自身を含む): 25952838912

約数和(自身を除く): 18605821392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 486, 540, 568, 639, 648, 710, 720, 810, 852, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1620, 1704, 1917, 1944, 2130, 2160, 2430, 2556, 2840, 3195, 3240, 3408, 3834, 3888, 4260, 4860, 5112, 5323, 5680, 5751, 6390, 6480, 7668, 8520, 9585, 9720, 10224, 10646, 11502, 12780, 15336, 15969, 17040, 17253, 19170, 19440, 21292, 23004, 25560, 26615, 28755, 30672, 31938, 34506, 38340, 42584, 46008, 47907, 51120, 53230, 57510, 63876, 69012, 76680, 79845, 85168, 86265, 92016, 95814, 106460, 115020, 127752, 138024, 143721, 153360, 159690, 172530, 191628, 212920, 230040, 239535, 255504, 276048, 287442, 319380, 345060, 377933, 383256, 425840, 431163, 460080, 479070, 574884, 638760, 690120, 718605, 755866, 766512, 862326, 958140, 1133799, 1149768, 1277520, 1293489, 1380240, 1437210, 1511732, 1724652, 1889665, 1916280, 2155815, 2267598, 2299536, 2586978, 2874420, 3023464, 3401397, 3449304, 3779330, 3832560, 4311630, 4535196, 5173956, 5668995, 5748840, 6046928, 6467445, 6802794, 6898608, 7558660, 8623260, 9070392, 10204191, 10347912, 11337990, 11497680, 12934890, 13605588, 15117320, 17006985, 17246520, 18140784, 20408382, 20695824, 22675980, 25869780, 27211176, 30234640, 30612573, 34013970, 34493040, 40816764, 45351960, 51020955, 51739560, 54422352, 61225146, 68027940, 81633528, 90703920, 91837719, 102041910, 103479120, 122450292, 136055880, 153062865, 163267056, 183675438, 204083820, 244900584, 272111760, 306125730, 367350876, 408167640, 459188595, 489801168, 612251460, 734701752, 816335280, 918377190, 1224502920, 1469403504, 1836754380, 2449005840, 3673508760, 7347017520]

約数ペア:

[(1, 7347017520), (2, 3673508760), (3, 2449005840), (4, 1836754380), (5, 1469403504), (6, 1224502920), (8, 918377190), (9, 816335280), (10, 734701752), (12, 612251460), (15, 489801168), (16, 459188595), (18, 408167640), (20, 367350876), (24, 306125730), (27, 272111760), (30, 244900584), (36, 204083820), (40, 183675438), (45, 163267056), (48, 153062865), (54, 136055880), (60, 122450292), (71, 103479120), (72, 102041910), (80, 91837719), (81, 90703920), (90, 81633528), (108, 68027940), (120, 61225146), (135, 54422352), (142, 51739560), (144, 51020955), (162, 45351960), (180, 40816764), (213, 34493040), (216, 34013970), (240, 30612573), (243, 30234640), (270, 27211176), (284, 25869780), (324, 22675980), (355, 20695824), (360, 20408382), (405, 18140784), (426, 17246520), (432, 17006985), (486, 15117320), (540, 13605588), (568, 12934890), (639, 11497680), (648, 11337990), (710, 10347912), (720, 10204191), (810, 9070392), (852, 8623260), (972, 7558660), (1065, 6898608), (1080, 6802794), (1136, 6467445), (1215, 6046928), (1278, 5748840), (1296, 5668995), (1420, 5173956), (1620, 4535196), (1704, 4311630), (1917, 3832560), (1944, 3779330), (2130, 3449304), (2160, 3401397), (2430, 3023464), (2556, 2874420), (2840, 2586978), (3195, 2299536), (3240, 2267598), (3408, 2155815), (3834, 1916280), (3888, 1889665), (4260, 1724652), (4860, 1511732), (5112, 1437210), (5323, 1380240), (5680, 1293489), (5751, 1277520), (6390, 1149768), (6480, 1133799), (7668, 958140), (8520, 862326), (9585, 766512), (9720, 755866), (10224, 718605), (10646, 690120), (11502, 638760), (12780, 574884), (15336, 479070), (15969, 460080), (17040, 431163), (17253, 425840), (19170, 383256), (19440, 377933), (21292, 345060), (23004, 319380), (25560, 287442), (26615, 276048), (28755, 255504), (30672, 239535), (31938, 230040), (34506, 212920), (38340, 191628), (42584, 172530), (46008, 159690), (47907, 153360), (51120, 143721), (53230, 138024), (57510, 127752), (63876, 115020), (69012, 106460), (76680, 95814), (79845, 92016), (85168, 86265)]