571781510040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{21227}}^1$

素因数の和:21842

約数の個数: 256

約数和(自身を含む): 1910397726720

約数和(自身を除く): 1338616216680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 557, 620, 744, 780, 806, 930, 1114, 1209, 1240, 1560, 1612, 1671, 1860, 2015, 2228, 2418, 2785, 3224, 3342, 3720, 4030, 4456, 4836, 5570, 6045, 6684, 7241, 8060, 8355, 9672, 11140, 12090, 13368, 14482, 16120, 16710, 17267, 21227, 21723, 22280, 24180, 28964, 33420, 34534, 36205, 42454, 43446, 48360, 51801, 57928, 63681, 66840, 69068, 72410, 84908, 86335, 86892, 103602, 106135, 108615, 127362, 138136, 144820, 169816, 172670, 173784, 207204, 212270, 217230, 224471, 254724, 259005, 275951, 289640, 318405, 345340, 414408, 424540, 434460, 448942, 509448, 518010, 551902, 636810, 658037, 673413, 690680, 827853, 849080, 868920, 897884, 1036020, 1103804, 1122355, 1273620, 1316074, 1346826, 1379755, 1655706, 1795768, 1974111, 2072040, 2207608, 2244710, 2547240, 2632148, 2693652, 2759510, 3290185, 3311412, 3367065, 3948222, 4139265, 4489420, 5264296, 5387304, 5519020, 6580370, 6622824, 6734130, 7896444, 8278530, 8554481, 8978840, 9870555, 11038040, 11823439, 13160740, 13468260, 15792888, 16557060, 17108962, 19741110, 23646878, 25663443, 26321480, 26936520, 33114120, 34217924, 35470317, 39482220, 42772405, 47293756, 51326886, 59117195, 68435848, 70940634, 78964440, 85544810, 94587512, 102653772, 118234390, 128317215, 141881268, 153704707, 171089620, 177351585, 205307544, 236468780, 256634430, 283762536, 307409414, 342179240, 354703170, 366526609, 461114121, 472937560, 513268860, 614818828, 709406340, 733053218, 768523535, 922228242, 1026537720, 1099579827, 1229637656, 1418812680, 1466106436, 1537047070, 1832633045, 1844456484, 2199159654, 2305570605, 2932212872, 3074094140, 3665266090, 3688912968, 4398319308, 4611141210, 4764845917, 5497899135, 6148188280, 7330532180, 8796638616, 9222282420, 9529691834, 10995798270, 14294537751, 14661064360, 18444564840, 19059383668, 21991596540, 23824229585, 28589075502, 38118767336, 43983193080, 47648459170, 57178151004, 71472688755, 95296918340, 114356302008, 142945377510, 190593836680, 285890755020, 571781510040]

約数ペア:

[(1, 571781510040), (2, 285890755020), (3, 190593836680), (4, 142945377510), (5, 114356302008), (6, 95296918340), (8, 71472688755), (10, 57178151004), (12, 47648459170), (13, 43983193080), (15, 38118767336), (20, 28589075502), (24, 23824229585), (26, 21991596540), (30, 19059383668), (31, 18444564840), (39, 14661064360), (40, 14294537751), (52, 10995798270), (60, 9529691834), (62, 9222282420), (65, 8796638616), (78, 7330532180), (93, 6148188280), (104, 5497899135), (120, 4764845917), (124, 4611141210), (130, 4398319308), (155, 3688912968), (156, 3665266090), (186, 3074094140), (195, 2932212872), (248, 2305570605), (260, 2199159654), (310, 1844456484), (312, 1832633045), (372, 1537047070), (390, 1466106436), (403, 1418812680), (465, 1229637656), (520, 1099579827), (557, 1026537720), (620, 922228242), (744, 768523535), (780, 733053218), (806, 709406340), (930, 614818828), (1114, 513268860), (1209, 472937560), (1240, 461114121), (1560, 366526609), (1612, 354703170), (1671, 342179240), (1860, 307409414), (2015, 283762536), (2228, 256634430), (2418, 236468780), (2785, 205307544), (3224, 177351585), (3342, 171089620), (3720, 153704707), (4030, 141881268), (4456, 128317215), (4836, 118234390), (5570, 102653772), (6045, 94587512), (6684, 85544810), (7241, 78964440), (8060, 70940634), (8355, 68435848), (9672, 59117195), (11140, 51326886), (12090, 47293756), (13368, 42772405), (14482, 39482220), (16120, 35470317), (16710, 34217924), (17267, 33114120), (21227, 26936520), (21723, 26321480), (22280, 25663443), (24180, 23646878), (28964, 19741110), (33420, 17108962), (34534, 16557060), (36205, 15792888), (42454, 13468260), (43446, 13160740), (48360, 11823439), (51801, 11038040), (57928, 9870555), (63681, 8978840), (66840, 8554481), (69068, 8278530), (72410, 7896444), (84908, 6734130), (86335, 6622824), (86892, 6580370), (103602, 5519020), (106135, 5387304), (108615, 5264296), (127362, 4489420), (138136, 4139265), (144820, 3948222), (169816, 3367065), (172670, 3311412), (173784, 3290185), (207204, 2759510), (212270, 2693652), (217230, 2632148), (224471, 2547240), (254724, 2244710), (259005, 2207608), (275951, 2072040), (289640, 1974111), (318405, 1795768), (345340, 1655706), (414408, 1379755), (424540, 1346826), (434460, 1316074), (448942, 1273620), (509448, 1122355), (518010, 1103804), (551902, 1036020), (636810, 897884), (658037, 868920), (673413, 849080), (690680, 827853)]