1264101120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 288

約数和(自身を含む): 4552396800

約数和(自身を除く): 3288295680

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, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 463, 474, 480, 540, 576, 632, 640, 711, 720, 768, 790, 864, 926, 948, 960, 1080, 1152, 1185, 1264, 1280, 1389, 1422, 1440, 1580, 1728, 1852, 1896, 1920, 2133, 2160, 2304, 2315, 2370, 2528, 2778, 2844, 2880, 3160, 3456, 3555, 3704, 3792, 3840, 4167, 4266, 4320, 4630, 4740, 5056, 5556, 5688, 5760, 6320, 6912, 6945, 7110, 7408, 7584, 8334, 8532, 8640, 9260, 9480, 10112, 10665, 11112, 11376, 11520, 12501, 12640, 13890, 14220, 14816, 15168, 16668, 17064, 17280, 18520, 18960, 20224, 20835, 21330, 22224, 22752, 25002, 25280, 27780, 28440, 29632, 30336, 33336, 34128, 34560, 36577, 37040, 37920, 41670, 42660, 44448, 45504, 50004, 50560, 55560, 56880, 59264, 60672, 62505, 66672, 68256, 73154, 74080, 75840, 83340, 85320, 88896, 91008, 100008, 101120, 109731, 111120, 113760, 118528, 125010, 133344, 136512, 146308, 148160, 151680, 166680, 170640, 177792, 182016, 182885, 200016, 219462, 222240, 227520, 250020, 266688, 273024, 292616, 296320, 303360, 329193, 333360, 341280, 355584, 365770, 400032, 438924, 444480, 455040, 500040, 533376, 546048, 548655, 585232, 592640, 658386, 666720, 682560, 731540, 800064, 877848, 888960, 910080, 987579, 1000080, 1066752, 1097310, 1170464, 1316772, 1333440, 1365120, 1463080, 1600128, 1645965, 1755696, 1777920, 1975158, 2000160, 2194620, 2340928, 2633544, 2666880, 2730240, 2926160, 3200256, 3291930, 3511392, 3950316, 4000320, 4389240, 4681856, 4937895, 5267088, 5333760, 5852320, 6583860, 7022784, 7900632, 8000640, 8778480, 9363712, 9875790, 10534176, 11704640, 13167720, 14045568, 15801264, 16001280, 17556960, 19751580, 21068352, 23409280, 26335440, 28091136, 31602528, 35113920, 39503160, 42136704, 46818560, 52670880, 63205056, 70227840, 79006320, 84273408, 105341760, 126410112, 140455680, 158012640, 210683520, 252820224, 316025280, 421367040, 632050560, 1264101120]

約数ペア:

[(1, 1264101120), (2, 632050560), (3, 421367040), (4, 316025280), (5, 252820224), (6, 210683520), (8, 158012640), (9, 140455680), (10, 126410112), (12, 105341760), (15, 84273408), (16, 79006320), (18, 70227840), (20, 63205056), (24, 52670880), (27, 46818560), (30, 42136704), (32, 39503160), (36, 35113920), (40, 31602528), (45, 28091136), (48, 26335440), (54, 23409280), (60, 21068352), (64, 19751580), (72, 17556960), (79, 16001280), (80, 15801264), (90, 14045568), (96, 13167720), (108, 11704640), (120, 10534176), (128, 9875790), (135, 9363712), (144, 8778480), (158, 8000640), (160, 7900632), (180, 7022784), (192, 6583860), (216, 5852320), (237, 5333760), (240, 5267088), (256, 4937895), (270, 4681856), (288, 4389240), (316, 4000320), (320, 3950316), (360, 3511392), (384, 3291930), (395, 3200256), (432, 2926160), (463, 2730240), (474, 2666880), (480, 2633544), (540, 2340928), (576, 2194620), (632, 2000160), (640, 1975158), (711, 1777920), (720, 1755696), (768, 1645965), (790, 1600128), (864, 1463080), (926, 1365120), (948, 1333440), (960, 1316772), (1080, 1170464), (1152, 1097310), (1185, 1066752), (1264, 1000080), (1280, 987579), (1389, 910080), (1422, 888960), (1440, 877848), (1580, 800064), (1728, 731540), (1852, 682560), (1896, 666720), (1920, 658386), (2133, 592640), (2160, 585232), (2304, 548655), (2315, 546048), (2370, 533376), (2528, 500040), (2778, 455040), (2844, 444480), (2880, 438924), (3160, 400032), (3456, 365770), (3555, 355584), (3704, 341280), (3792, 333360), (3840, 329193), (4167, 303360), (4266, 296320), (4320, 292616), (4630, 273024), (4740, 266688), (5056, 250020), (5556, 227520), (5688, 222240), (5760, 219462), (6320, 200016), (6912, 182885), (6945, 182016), (7110, 177792), (7408, 170640), (7584, 166680), (8334, 151680), (8532, 148160), (8640, 146308), (9260, 136512), (9480, 133344), (10112, 125010), (10665, 118528), (11112, 113760), (11376, 111120), (11520, 109731), (12501, 101120), (12640, 100008), (13890, 91008), (14220, 88896), (14816, 85320), (15168, 83340), (16668, 75840), (17064, 74080), (17280, 73154), (18520, 68256), (18960, 66672), (20224, 62505), (20835, 60672), (21330, 59264), (22224, 56880), (22752, 55560), (25002, 50560), (25280, 50004), (27780, 45504), (28440, 44448), (29632, 42660), (30336, 41670), (33336, 37920), (34128, 37040), (34560, 36577)]