8475009840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28921}}^1$

素因数の和:28988

約数の個数: 240

約数和(自身を含む): 31889628576

約数和(自身を除く): 23414618736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2960, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 5328, 6105, 6512, 6660, 7326, 7920, 8140, 8880, 9768, 12210, 13320, 14652, 16280, 18315, 19536, 24420, 26640, 28921, 29304, 32560, 36630, 48840, 57842, 58608, 73260, 86763, 97680, 115684, 144605, 146520, 173526, 231368, 260289, 289210, 293040, 318131, 347052, 433815, 462736, 520578, 578420, 636262, 694104, 867630, 954393, 1041156, 1070077, 1156840, 1272524, 1301445, 1388208, 1590655, 1735260, 1908786, 2082312, 2140154, 2313680, 2545048, 2602890, 2863179, 3181310, 3210231, 3470520, 3817572, 4164624, 4280308, 4771965, 5090096, 5205780, 5350385, 5726358, 6362620, 6420462, 6941040, 7635144, 8560616, 9543930, 9630693, 10411560, 10700770, 11452716, 11770847, 12725240, 12840924, 14315895, 15270288, 16051155, 17121232, 19087860, 19261386, 20823120, 21401540, 22905432, 23541694, 25450480, 25681848, 28631790, 32102310, 35312541, 38175720, 38522772, 42803080, 45810864, 47083388, 48153465, 51363696, 57263580, 58854235, 64204620, 70625082, 76351440, 77045544, 85606160, 94166776, 96306930, 105937623, 114527160, 117708470, 128409240, 141250164, 154091088, 176562705, 188333552, 192613860, 211875246, 229054320, 235416940, 256818480, 282500328, 353125410, 385227720, 423750492, 470833880, 529688115, 565000656, 706250820, 770455440, 847500984, 941667760, 1059376230, 1412501640, 1695001968, 2118752460, 2825003280, 4237504920, 8475009840]

約数ペア:

[(1, 8475009840), (2, 4237504920), (3, 2825003280), (4, 2118752460), (5, 1695001968), (6, 1412501640), (8, 1059376230), (9, 941667760), (10, 847500984), (11, 770455440), (12, 706250820), (15, 565000656), (16, 529688115), (18, 470833880), (20, 423750492), (22, 385227720), (24, 353125410), (30, 282500328), (33, 256818480), (36, 235416940), (37, 229054320), (40, 211875246), (44, 192613860), (45, 188333552), (48, 176562705), (55, 154091088), (60, 141250164), (66, 128409240), (72, 117708470), (74, 114527160), (80, 105937623), (88, 96306930), (90, 94166776), (99, 85606160), (110, 77045544), (111, 76351440), (120, 70625082), (132, 64204620), (144, 58854235), (148, 57263580), (165, 51363696), (176, 48153465), (180, 47083388), (185, 45810864), (198, 42803080), (220, 38522772), (222, 38175720), (240, 35312541), (264, 32102310), (296, 28631790), (330, 25681848), (333, 25450480), (360, 23541694), (370, 22905432), (396, 21401540), (407, 20823120), (440, 19261386), (444, 19087860), (495, 17121232), (528, 16051155), (555, 15270288), (592, 14315895), (660, 12840924), (666, 12725240), (720, 11770847), (740, 11452716), (792, 10700770), (814, 10411560), (880, 9630693), (888, 9543930), (990, 8560616), (1110, 7635144), (1221, 6941040), (1320, 6420462), (1332, 6362620), (1480, 5726358), (1584, 5350385), (1628, 5205780), (1665, 5090096), (1776, 4771965), (1980, 4280308), (2035, 4164624), (2220, 3817572), (2442, 3470520), (2640, 3210231), (2664, 3181310), (2960, 2863179), (3256, 2602890), (3330, 2545048), (3663, 2313680), (3960, 2140154), (4070, 2082312), (4440, 1908786), (4884, 1735260), (5328, 1590655), (6105, 1388208), (6512, 1301445), (6660, 1272524), (7326, 1156840), (7920, 1070077), (8140, 1041156), (8880, 954393), (9768, 867630), (12210, 694104), (13320, 636262), (14652, 578420), (16280, 520578), (18315, 462736), (19536, 433815), (24420, 347052), (26640, 318131), (28921, 293040), (29304, 289210), (32560, 260289), (36630, 231368), (48840, 173526), (57842, 146520), (58608, 144605), (73260, 115684), (86763, 97680)]