520134120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 384

約数和(自身を含む): 2012774400

約数和(自身を除く): 1492640280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 31, 33, 36, 38, 40, 44, 45, 55, 57, 60, 62, 66, 72, 76, 88, 90, 93, 95, 99, 110, 114, 120, 124, 132, 152, 155, 165, 171, 180, 186, 190, 198, 209, 220, 223, 228, 248, 264, 279, 285, 310, 330, 341, 342, 360, 372, 380, 396, 418, 440, 446, 456, 465, 495, 558, 570, 589, 620, 627, 660, 669, 682, 684, 744, 760, 792, 836, 855, 892, 930, 990, 1023, 1045, 1115, 1116, 1140, 1178, 1240, 1254, 1320, 1338, 1364, 1368, 1395, 1672, 1705, 1710, 1767, 1784, 1860, 1881, 1980, 2007, 2046, 2090, 2230, 2232, 2280, 2356, 2453, 2508, 2676, 2728, 2790, 2945, 3069, 3135, 3345, 3410, 3420, 3534, 3720, 3762, 3960, 4014, 4092, 4180, 4237, 4460, 4712, 4906, 5016, 5115, 5301, 5352, 5580, 5890, 6138, 6270, 6479, 6690, 6820, 6840, 6913, 7068, 7359, 7524, 8028, 8184, 8360, 8474, 8835, 8920, 9405, 9812, 10035, 10230, 10602, 11160, 11780, 12265, 12276, 12540, 12711, 12958, 13380, 13640, 13826, 14136, 14718, 15048, 15345, 16056, 16948, 17670, 18810, 19437, 19624, 20070, 20460, 20739, 21185, 21204, 22077, 23560, 24530, 24552, 25080, 25422, 25916, 26505, 26760, 27652, 29436, 30690, 32395, 33896, 34565, 35340, 36795, 37620, 38133, 38874, 40140, 40920, 41478, 42370, 42408, 44154, 46607, 49060, 50844, 51832, 53010, 55304, 58311, 58872, 61380, 62217, 63555, 64790, 69130, 70680, 73590, 75240, 76043, 76266, 77748, 80280, 82956, 84740, 88308, 93214, 97185, 98120, 101688, 103695, 106020, 110385, 116622, 122760, 124434, 127110, 129580, 131347, 138260, 139821, 147180, 152086, 152532, 155496, 165912, 169480, 176616, 186428, 190665, 194370, 207390, 212040, 220770, 228129, 233035, 233244, 248868, 254220, 259160, 262694, 276520, 279642, 291555, 294360, 304172, 305064, 311085, 372856, 380215, 381330, 388740, 394041, 414780, 419463, 441540, 456258, 466070, 466488, 497736, 508440, 525388, 559284, 583110, 608344, 622170, 656735, 684387, 699105, 760430, 762660, 777480, 788082, 829560, 838926, 883080, 912516, 932140, 1050776, 1118568, 1140645, 1166220, 1182123, 1244340, 1313470, 1368774, 1398210, 1444817, 1520860, 1525320, 1576164, 1677852, 1825032, 1864280, 1970205, 2097315, 2281290, 2332440, 2364246, 2488680, 2626940, 2737548, 2796420, 2889634, 3041720, 3152328, 3355704, 3421935, 3940410, 4194630, 4334451, 4562580, 4728492, 5253880, 5475096, 5592840, 5779268, 5910615, 6843870, 7224085, 7880820, 8389260, 8668902, 9125160, 9456984, 11558536, 11821230, 13003353, 13687740, 14448170, 15761640, 16778520, 17337804, 21672255, 23642460, 26006706, 27375480, 28896340, 34675608, 43344510, 47284920, 52013412, 57792680, 65016765, 86689020, 104026824, 130033530, 173378040, 260067060, 520134120]

約数ペア:

[(1, 520134120), (2, 260067060), (3, 173378040), (4, 130033530), (5, 104026824), (6, 86689020), (8, 65016765), (9, 57792680), (10, 52013412), (11, 47284920), (12, 43344510), (15, 34675608), (18, 28896340), (19, 27375480), (20, 26006706), (22, 23642460), (24, 21672255), (30, 17337804), (31, 16778520), (33, 15761640), (36, 14448170), (38, 13687740), (40, 13003353), (44, 11821230), (45, 11558536), (55, 9456984), (57, 9125160), (60, 8668902), (62, 8389260), (66, 7880820), (72, 7224085), (76, 6843870), (88, 5910615), (90, 5779268), (93, 5592840), (95, 5475096), (99, 5253880), (110, 4728492), (114, 4562580), (120, 4334451), (124, 4194630), (132, 3940410), (152, 3421935), (155, 3355704), (165, 3152328), (171, 3041720), (180, 2889634), (186, 2796420), (190, 2737548), (198, 2626940), (209, 2488680), (220, 2364246), (223, 2332440), (228, 2281290), (248, 2097315), (264, 1970205), (279, 1864280), (285, 1825032), (310, 1677852), (330, 1576164), (341, 1525320), (342, 1520860), (360, 1444817), (372, 1398210), (380, 1368774), (396, 1313470), (418, 1244340), (440, 1182123), (446, 1166220), (456, 1140645), (465, 1118568), (495, 1050776), (558, 932140), (570, 912516), (589, 883080), (620, 838926), (627, 829560), (660, 788082), (669, 777480), (682, 762660), (684, 760430), (744, 699105), (760, 684387), (792, 656735), (836, 622170), (855, 608344), (892, 583110), (930, 559284), (990, 525388), (1023, 508440), (1045, 497736), (1115, 466488), (1116, 466070), (1140, 456258), (1178, 441540), (1240, 419463), (1254, 414780), (1320, 394041), (1338, 388740), (1364, 381330), (1368, 380215), (1395, 372856), (1672, 311085), (1705, 305064), (1710, 304172), (1767, 294360), (1784, 291555), (1860, 279642), (1881, 276520), (1980, 262694), (2007, 259160), (2046, 254220), (2090, 248868), (2230, 233244), (2232, 233035), (2280, 228129), (2356, 220770), (2453, 212040), (2508, 207390), (2676, 194370), (2728, 190665), (2790, 186428), (2945, 176616), (3069, 169480), (3135, 165912), (3345, 155496), (3410, 152532), (3420, 152086), (3534, 147180), (3720, 139821), (3762, 138260), (3960, 131347), (4014, 129580), (4092, 127110), (4180, 124434), (4237, 122760), (4460, 116622), (4712, 110385), (4906, 106020), (5016, 103695), (5115, 101688), (5301, 98120), (5352, 97185), (5580, 93214), (5890, 88308), (6138, 84740), (6270, 82956), (6479, 80280), (6690, 77748), (6820, 76266), (6840, 76043), (6913, 75240), (7068, 73590), (7359, 70680), (7524, 69130), (8028, 64790), (8184, 63555), (8360, 62217), (8474, 61380), (8835, 58872), (8920, 58311), (9405, 55304), (9812, 53010), (10035, 51832), (10230, 50844), (10602, 49060), (11160, 46607), (11780, 44154), (12265, 42408), (12276, 42370), (12540, 41478), (12711, 40920), (12958, 40140), (13380, 38874), (13640, 38133), (13826, 37620), (14136, 36795), (14718, 35340), (15048, 34565), (15345, 33896), (16056, 32395), (16948, 30690), (17670, 29436), (18810, 27652), (19437, 26760), (19624, 26505), (20070, 25916), (20460, 25422), (20739, 25080), (21185, 24552), (21204, 24530), (22077, 23560)]