8048172880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 22380281856

約数和(自身を除く): 14332108976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 88, 92, 101, 110, 115, 124, 127, 155, 176, 184, 202, 220, 230, 248, 253, 254, 310, 341, 368, 404, 440, 460, 496, 505, 506, 508, 620, 635, 682, 713, 808, 880, 920, 1010, 1012, 1016, 1111, 1240, 1265, 1270, 1364, 1397, 1426, 1616, 1705, 1840, 2020, 2024, 2032, 2222, 2323, 2480, 2530, 2540, 2728, 2794, 2852, 2921, 3131, 3410, 3565, 3937, 4040, 4048, 4444, 4646, 5060, 5080, 5456, 5555, 5588, 5704, 5842, 6262, 6820, 6985, 7130, 7843, 7874, 8080, 8888, 9292, 10120, 10160, 11110, 11176, 11408, 11615, 11684, 12524, 12827, 13640, 13970, 14260, 14605, 15655, 15686, 15748, 17776, 18584, 19685, 20240, 22220, 22352, 23230, 23368, 25048, 25553, 25654, 27280, 27940, 28520, 29210, 31310, 31372, 31496, 32131, 34441, 37168, 39215, 39370, 43307, 44440, 46460, 46736, 50096, 51106, 51308, 55880, 57040, 58420, 62620, 62744, 62992, 64135, 64262, 68882, 72013, 78430, 78740, 86614, 88880, 90551, 92920, 102212, 102616, 111760, 116840, 125240, 125488, 127765, 128270, 128524, 137764, 141097, 144026, 156860, 157480, 160655, 172205, 173228, 181102, 185840, 204424, 205232, 216535, 233680, 250480, 255530, 256540, 257048, 275528, 282194, 288052, 295021, 313720, 314960, 321310, 344410, 346456, 360065, 362204, 397637, 408848, 433070, 452755, 511060, 513080, 514096, 551056, 564388, 576104, 590042, 627440, 642620, 688820, 692912, 705485, 720130, 724408, 792143, 795274, 866140, 905510, 996061, 1022120, 1026160, 1128776, 1152208, 1180084, 1285240, 1377640, 1410970, 1440260, 1448816, 1475105, 1584286, 1590548, 1732280, 1811020, 1988185, 1992122, 2044240, 2257552, 2360168, 2570480, 2755280, 2821940, 2880520, 2950210, 3168572, 3181096, 3245231, 3464560, 3622040, 3960715, 3976370, 3984244, 4374007, 4720336, 4980305, 5643880, 5761040, 5900420, 6337144, 6362192, 6490462, 7244080, 7921430, 7952740, 7968488, 8748014, 9145651, 9960610, 11287760, 11800840, 12674288, 12980924, 15842860, 15905480, 15936976, 16226155, 17496028, 18291302, 19921220, 21870035, 23601680, 25961848, 31685720, 31810960, 32452310, 34992056, 36582604, 39842440, 43740070, 45728255, 51923696, 63371440, 64904620, 69984112, 73165208, 79684880, 87480140, 91456510, 100602161, 129809240, 146330416, 174960280, 182913020, 201204322, 259618480, 349920560, 365826040, 402408644, 503010805, 731652080, 804817288, 1006021610, 1609634576, 2012043220, 4024086440, 8048172880]

約数ペア:

[(1, 8048172880), (2, 4024086440), (4, 2012043220), (5, 1609634576), (8, 1006021610), (10, 804817288), (11, 731652080), (16, 503010805), (20, 402408644), (22, 365826040), (23, 349920560), (31, 259618480), (40, 201204322), (44, 182913020), (46, 174960280), (55, 146330416), (62, 129809240), (80, 100602161), (88, 91456510), (92, 87480140), (101, 79684880), (110, 73165208), (115, 69984112), (124, 64904620), (127, 63371440), (155, 51923696), (176, 45728255), (184, 43740070), (202, 39842440), (220, 36582604), (230, 34992056), (248, 32452310), (253, 31810960), (254, 31685720), (310, 25961848), (341, 23601680), (368, 21870035), (404, 19921220), (440, 18291302), (460, 17496028), (496, 16226155), (505, 15936976), (506, 15905480), (508, 15842860), (620, 12980924), (635, 12674288), (682, 11800840), (713, 11287760), (808, 9960610), (880, 9145651), (920, 8748014), (1010, 7968488), (1012, 7952740), (1016, 7921430), (1111, 7244080), (1240, 6490462), (1265, 6362192), (1270, 6337144), (1364, 5900420), (1397, 5761040), (1426, 5643880), (1616, 4980305), (1705, 4720336), (1840, 4374007), (2020, 3984244), (2024, 3976370), (2032, 3960715), (2222, 3622040), (2323, 3464560), (2480, 3245231), (2530, 3181096), (2540, 3168572), (2728, 2950210), (2794, 2880520), (2852, 2821940), (2921, 2755280), (3131, 2570480), (3410, 2360168), (3565, 2257552), (3937, 2044240), (4040, 1992122), (4048, 1988185), (4444, 1811020), (4646, 1732280), (5060, 1590548), (5080, 1584286), (5456, 1475105), (5555, 1448816), (5588, 1440260), (5704, 1410970), (5842, 1377640), (6262, 1285240), (6820, 1180084), (6985, 1152208), (7130, 1128776), (7843, 1026160), (7874, 1022120), (8080, 996061), (8888, 905510), (9292, 866140), (10120, 795274), (10160, 792143), (11110, 724408), (11176, 720130), (11408, 705485), (11615, 692912), (11684, 688820), (12524, 642620), (12827, 627440), (13640, 590042), (13970, 576104), (14260, 564388), (14605, 551056), (15655, 514096), (15686, 513080), (15748, 511060), (17776, 452755), (18584, 433070), (19685, 408848), (20240, 397637), (22220, 362204), (22352, 360065), (23230, 346456), (23368, 344410), (25048, 321310), (25553, 314960), (25654, 313720), (27280, 295021), (27940, 288052), (28520, 282194), (29210, 275528), (31310, 257048), (31372, 256540), (31496, 255530), (32131, 250480), (34441, 233680), (37168, 216535), (39215, 205232), (39370, 204424), (43307, 185840), (44440, 181102), (46460, 173228), (46736, 172205), (50096, 160655), (51106, 157480), (51308, 156860), (55880, 144026), (57040, 141097), (58420, 137764), (62620, 128524), (62744, 128270), (62992, 127765), (64135, 125488), (64262, 125240), (68882, 116840), (72013, 111760), (78430, 102616), (78740, 102212), (86614, 92920), (88880, 90551)]