8245404160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 320

約数和(自身を含む): 24233806080

約数和(自身を除く): 15988401920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 64, 70, 76, 80, 95, 112, 122, 128, 133, 140, 152, 160, 190, 224, 244, 256, 266, 280, 304, 305, 320, 380, 397, 427, 448, 488, 512, 532, 560, 608, 610, 640, 665, 760, 794, 854, 896, 976, 1064, 1120, 1159, 1216, 1220, 1280, 1330, 1520, 1588, 1708, 1792, 1952, 1985, 2128, 2135, 2240, 2318, 2432, 2440, 2560, 2660, 2779, 3040, 3176, 3416, 3584, 3904, 3970, 4256, 4270, 4480, 4636, 4864, 4880, 5320, 5558, 5795, 6080, 6352, 6832, 7543, 7808, 7940, 8113, 8512, 8540, 8960, 9272, 9728, 9760, 10640, 11116, 11590, 12160, 12704, 13664, 13895, 15086, 15616, 15880, 16226, 17024, 17080, 17920, 18544, 19520, 21280, 22232, 23180, 24217, 24320, 25408, 27328, 27790, 30172, 31232, 31760, 32452, 34048, 34160, 37088, 37715, 39040, 40565, 42560, 44464, 46360, 48434, 48640, 50816, 52801, 54656, 55580, 60344, 63520, 64904, 68096, 68320, 74176, 75430, 78080, 81130, 85120, 88928, 92720, 96868, 101632, 105602, 109312, 111160, 120688, 121085, 127040, 129808, 136640, 148352, 150860, 156160, 162260, 169519, 170240, 177856, 185440, 193736, 203264, 211204, 218624, 222320, 241376, 242170, 254080, 259616, 264005, 273280, 296704, 301720, 324520, 339038, 340480, 355712, 370880, 387472, 422408, 444640, 460123, 482752, 484340, 508160, 519232, 528010, 546560, 593408, 603440, 649040, 678076, 711424, 741760, 774944, 844816, 847595, 889280, 920246, 965504, 968680, 1016320, 1038464, 1056020, 1093120, 1206880, 1298080, 1356152, 1422848, 1483520, 1549888, 1689632, 1695190, 1778560, 1840492, 1931008, 1937360, 2076928, 2112040, 2300615, 2413760, 2596160, 2712304, 2967040, 3099776, 3220861, 3379264, 3390380, 3557120, 3680984, 3862016, 3874720, 4153856, 4224080, 4601230, 4827520, 5192320, 5424608, 6199552, 6441722, 6758528, 6780760, 7114240, 7361968, 7749440, 8448160, 9202460, 9655040, 10384640, 10849216, 12399104, 12883444, 13517056, 13561520, 14723936, 15498880, 16104305, 16896320, 18404920, 19310080, 20769280, 21698432, 25766888, 27034112, 27123040, 29447872, 30997760, 32208610, 33792640, 36809840, 43396864, 51533776, 54246080, 58895744, 61995520, 64417220, 67585280, 73619680, 86793728, 103067552, 108492160, 117791488, 128834440, 135170560, 147239360, 206135104, 216984320, 235582976, 257668880, 294478720, 412270208, 433968640, 515337760, 588957440, 824540416, 1030675520, 1177914880, 1649080832, 2061351040, 4122702080, 8245404160]

約数ペア:

[(1, 8245404160), (2, 4122702080), (4, 2061351040), (5, 1649080832), (7, 1177914880), (8, 1030675520), (10, 824540416), (14, 588957440), (16, 515337760), (19, 433968640), (20, 412270208), (28, 294478720), (32, 257668880), (35, 235582976), (38, 216984320), (40, 206135104), (56, 147239360), (61, 135170560), (64, 128834440), (70, 117791488), (76, 108492160), (80, 103067552), (95, 86793728), (112, 73619680), (122, 67585280), (128, 64417220), (133, 61995520), (140, 58895744), (152, 54246080), (160, 51533776), (190, 43396864), (224, 36809840), (244, 33792640), (256, 32208610), (266, 30997760), (280, 29447872), (304, 27123040), (305, 27034112), (320, 25766888), (380, 21698432), (397, 20769280), (427, 19310080), (448, 18404920), (488, 16896320), (512, 16104305), (532, 15498880), (560, 14723936), (608, 13561520), (610, 13517056), (640, 12883444), (665, 12399104), (760, 10849216), (794, 10384640), (854, 9655040), (896, 9202460), (976, 8448160), (1064, 7749440), (1120, 7361968), (1159, 7114240), (1216, 6780760), (1220, 6758528), (1280, 6441722), (1330, 6199552), (1520, 5424608), (1588, 5192320), (1708, 4827520), (1792, 4601230), (1952, 4224080), (1985, 4153856), (2128, 3874720), (2135, 3862016), (2240, 3680984), (2318, 3557120), (2432, 3390380), (2440, 3379264), (2560, 3220861), (2660, 3099776), (2779, 2967040), (3040, 2712304), (3176, 2596160), (3416, 2413760), (3584, 2300615), (3904, 2112040), (3970, 2076928), (4256, 1937360), (4270, 1931008), (4480, 1840492), (4636, 1778560), (4864, 1695190), (4880, 1689632), (5320, 1549888), (5558, 1483520), (5795, 1422848), (6080, 1356152), (6352, 1298080), (6832, 1206880), (7543, 1093120), (7808, 1056020), (7940, 1038464), (8113, 1016320), (8512, 968680), (8540, 965504), (8960, 920246), (9272, 889280), (9728, 847595), (9760, 844816), (10640, 774944), (11116, 741760), (11590, 711424), (12160, 678076), (12704, 649040), (13664, 603440), (13895, 593408), (15086, 546560), (15616, 528010), (15880, 519232), (16226, 508160), (17024, 484340), (17080, 482752), (17920, 460123), (18544, 444640), (19520, 422408), (21280, 387472), (22232, 370880), (23180, 355712), (24217, 340480), (24320, 339038), (25408, 324520), (27328, 301720), (27790, 296704), (30172, 273280), (31232, 264005), (31760, 259616), (32452, 254080), (34048, 242170), (34160, 241376), (37088, 222320), (37715, 218624), (39040, 211204), (40565, 203264), (42560, 193736), (44464, 185440), (46360, 177856), (48434, 170240), (48640, 169519), (50816, 162260), (52801, 156160), (54656, 150860), (55580, 148352), (60344, 136640), (63520, 129808), (64904, 127040), (68096, 121085), (68320, 120688), (74176, 111160), (75430, 109312), (78080, 105602), (81130, 101632), (85120, 96868), (88928, 92720)]