7247760520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1429

約数の個数: 384

約数和(自身を含む): 23476521600

約数和(自身を除く): 16228761080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 49, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 98, 104, 110, 130, 133, 140, 143, 152, 154, 182, 190, 196, 209, 220, 245, 247, 260, 266, 280, 286, 308, 364, 380, 385, 392, 418, 440, 455, 490, 494, 520, 532, 539, 572, 616, 637, 665, 715, 728, 760, 770, 836, 910, 931, 980, 988, 1001, 1045, 1064, 1078, 1144, 1235, 1274, 1330, 1361, 1430, 1463, 1540, 1672, 1729, 1820, 1862, 1960, 1976, 2002, 2090, 2156, 2470, 2548, 2660, 2695, 2717, 2722, 2860, 2926, 3080, 3185, 3458, 3640, 3724, 4004, 4180, 4312, 4655, 4940, 5005, 5096, 5320, 5390, 5434, 5444, 5720, 5852, 6370, 6805, 6916, 7007, 7315, 7448, 8008, 8360, 8645, 9310, 9527, 9880, 10010, 10241, 10780, 10868, 10888, 11704, 12103, 12740, 13585, 13610, 13832, 14014, 14630, 14971, 17290, 17693, 18620, 19019, 19054, 20020, 20482, 21560, 21736, 24206, 25480, 25859, 27170, 27220, 28028, 29260, 29942, 34580, 35035, 35386, 37240, 38038, 38108, 40040, 40964, 47635, 48412, 51205, 51718, 54340, 54440, 56056, 58520, 59884, 60515, 66689, 69160, 70070, 70772, 74855, 76076, 76216, 81928, 88465, 95095, 95270, 96824, 102410, 103436, 104797, 108680, 119768, 121030, 123851, 129295, 133133, 133378, 140140, 141544, 149710, 152152, 176930, 181013, 190190, 190540, 194623, 204820, 206872, 209594, 242060, 247702, 258590, 266266, 266756, 280280, 284449, 299420, 333445, 336167, 353860, 362026, 380380, 381080, 389246, 409640, 419188, 484120, 495404, 517180, 523985, 532532, 533512, 568898, 598840, 619255, 665665, 666890, 672334, 707720, 724052, 733579, 760760, 778492, 838376, 866957, 905065, 973115, 990808, 1034360, 1047970, 1065064, 1137796, 1238510, 1267091, 1331330, 1333780, 1344668, 1362361, 1422245, 1448104, 1467158, 1556984, 1680835, 1733914, 1810130, 1946230, 1991143, 2095940, 2275592, 2353169, 2477020, 2534182, 2662660, 2667560, 2689336, 2724722, 2844490, 2934316, 3361670, 3467828, 3620260, 3667895, 3697837, 3892460, 3982286, 4191880, 4334785, 4706338, 4954040, 5068364, 5325320, 5449444, 5688980, 5868632, 6335455, 6723340, 6811805, 6935656, 7240520, 7335790, 7395674, 7784920, 7964572, 8669570, 9412676, 9536527, 9955715, 10136728, 10898888, 11377960, 11765845, 12670910, 13446680, 13623610, 13938001, 14671580, 14791348, 15929144, 16472183, 17339140, 18489185, 18825352, 19073054, 19911430, 23531690, 25341820, 25884859, 27247220, 27876002, 29343160, 29582696, 32944366, 34678280, 36978370, 38146108, 39822860, 47063380, 47682635, 50683640, 51769718, 54494440, 55752004, 65888732, 69690005, 73956740, 76292216, 79645720, 82360915, 94126760, 95365270, 103539436, 111504008, 129424295, 131777464, 139380010, 147913480, 164721830, 181194013, 190730540, 207078872, 258848590, 278760020, 329443660, 362388026, 381461080, 517697180, 557520040, 658887320, 724776052, 905970065, 1035394360, 1449552104, 1811940130, 3623880260, 7247760520]

約数ペア:

[(1, 7247760520), (2, 3623880260), (4, 1811940130), (5, 1449552104), (7, 1035394360), (8, 905970065), (10, 724776052), (11, 658887320), (13, 557520040), (14, 517697180), (19, 381461080), (20, 362388026), (22, 329443660), (26, 278760020), (28, 258848590), (35, 207078872), (38, 190730540), (40, 181194013), (44, 164721830), (49, 147913480), (52, 139380010), (55, 131777464), (56, 129424295), (65, 111504008), (70, 103539436), (76, 95365270), (77, 94126760), (88, 82360915), (91, 79645720), (95, 76292216), (98, 73956740), (104, 69690005), (110, 65888732), (130, 55752004), (133, 54494440), (140, 51769718), (143, 50683640), (152, 47682635), (154, 47063380), (182, 39822860), (190, 38146108), (196, 36978370), (209, 34678280), (220, 32944366), (245, 29582696), (247, 29343160), (260, 27876002), (266, 27247220), (280, 25884859), (286, 25341820), (308, 23531690), (364, 19911430), (380, 19073054), (385, 18825352), (392, 18489185), (418, 17339140), (440, 16472183), (455, 15929144), (490, 14791348), (494, 14671580), (520, 13938001), (532, 13623610), (539, 13446680), (572, 12670910), (616, 11765845), (637, 11377960), (665, 10898888), (715, 10136728), (728, 9955715), (760, 9536527), (770, 9412676), (836, 8669570), (910, 7964572), (931, 7784920), (980, 7395674), (988, 7335790), (1001, 7240520), (1045, 6935656), (1064, 6811805), (1078, 6723340), (1144, 6335455), (1235, 5868632), (1274, 5688980), (1330, 5449444), (1361, 5325320), (1430, 5068364), (1463, 4954040), (1540, 4706338), (1672, 4334785), (1729, 4191880), (1820, 3982286), (1862, 3892460), (1960, 3697837), (1976, 3667895), (2002, 3620260), (2090, 3467828), (2156, 3361670), (2470, 2934316), (2548, 2844490), (2660, 2724722), (2695, 2689336), (2717, 2667560), (2722, 2662660), (2860, 2534182), (2926, 2477020), (3080, 2353169), (3185, 2275592), (3458, 2095940), (3640, 1991143), (3724, 1946230), (4004, 1810130), (4180, 1733914), (4312, 1680835), (4655, 1556984), (4940, 1467158), (5005, 1448104), (5096, 1422245), (5320, 1362361), (5390, 1344668), (5434, 1333780), (5444, 1331330), (5720, 1267091), (5852, 1238510), (6370, 1137796), (6805, 1065064), (6916, 1047970), (7007, 1034360), (7315, 990808), (7448, 973115), (8008, 905065), (8360, 866957), (8645, 838376), (9310, 778492), (9527, 760760), (9880, 733579), (10010, 724052), (10241, 707720), (10780, 672334), (10868, 666890), (10888, 665665), (11704, 619255), (12103, 598840), (12740, 568898), (13585, 533512), (13610, 532532), (13832, 523985), (14014, 517180), (14630, 495404), (14971, 484120), (17290, 419188), (17693, 409640), (18620, 389246), (19019, 381080), (19054, 380380), (20020, 362026), (20482, 353860), (21560, 336167), (21736, 333445), (24206, 299420), (25480, 284449), (25859, 280280), (27170, 266756), (27220, 266266), (28028, 258590), (29260, 247702), (29942, 242060), (34580, 209594), (35035, 206872), (35386, 204820), (37240, 194623), (38038, 190540), (38108, 190190), (40040, 181013), (40964, 176930), (47635, 152152), (48412, 149710), (51205, 141544), (51718, 140140), (54340, 133378), (54440, 133133), (56056, 129295), (58520, 123851), (59884, 121030), (60515, 119768), (66689, 108680), (69160, 104797), (70070, 103436), (70772, 102410), (74855, 96824), (76076, 95270), (76216, 95095), (81928, 88465)]