861104168960

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41141}}^1$

素因数の和:41252

約数の個数: 224

約数和(自身を含む): 2394152379072

約数和(自身を除く): 1533048210112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 896, 1022, 1024, 1120, 1168, 1280, 1460, 1792, 2044, 2048, 2240, 2336, 2555, 2560, 2920, 3584, 4088, 4096, 4480, 4672, 5110, 5120, 5840, 7168, 8176, 8192, 8960, 9344, 10220, 10240, 11680, 14336, 16352, 17920, 18688, 20440, 20480, 23360, 28672, 32704, 35840, 37376, 40880, 40960, 41141, 46720, 57344, 65408, 71680, 74752, 81760, 82282, 93440, 130816, 143360, 149504, 163520, 164564, 186880, 205705, 261632, 286720, 287987, 299008, 327040, 329128, 373760, 411410, 523264, 575974, 598016, 654080, 658256, 747520, 822820, 1046528, 1151948, 1308160, 1316512, 1439935, 1495040, 1645640, 2093056, 2303896, 2616320, 2633024, 2879870, 2990080, 3003293, 3291280, 4186112, 4607792, 5232640, 5266048, 5759740, 6006586, 6582560, 9215584, 10465280, 10532096, 11519480, 12013172, 13165120, 15016465, 18431168, 20930560, 21023051, 21064192, 23038960, 24026344, 26330240, 30032930, 36862336, 42046102, 42128384, 46077920, 48052688, 52660480, 60065860, 73724672, 84092204, 84256768, 92155840, 96105376, 105115255, 105320960, 120131720, 147449344, 168184408, 168513536, 184311680, 192210752, 210230510, 210641920, 240263440, 294898688, 336368816, 337027072, 368623360, 384421504, 420461020, 421283840, 480526880, 589797376, 672737632, 737246720, 768843008, 840922040, 842567680, 961053760, 1179594752, 1345475264, 1474493440, 1537686016, 1681844080, 1685135360, 1922107520, 2359189504, 2690950528, 2948986880, 3075372032, 3363688160, 3844215040, 5381901056, 5897973760, 6150744064, 6727376320, 7688430080, 10763802112, 11795947520, 12301488128, 13454752640, 15376860160, 21527604224, 24602976256, 26909505280, 30753720320, 43055208448, 53819010560, 61507440640, 86110416896, 107638021120, 123014881280, 172220833792, 215276042240, 430552084480, 861104168960]

約数ペア:

[(1, 861104168960), (2, 430552084480), (4, 215276042240), (5, 172220833792), (7, 123014881280), (8, 107638021120), (10, 86110416896), (14, 61507440640), (16, 53819010560), (20, 43055208448), (28, 30753720320), (32, 26909505280), (35, 24602976256), (40, 21527604224), (56, 15376860160), (64, 13454752640), (70, 12301488128), (73, 11795947520), (80, 10763802112), (112, 7688430080), (128, 6727376320), (140, 6150744064), (146, 5897973760), (160, 5381901056), (224, 3844215040), (256, 3363688160), (280, 3075372032), (292, 2948986880), (320, 2690950528), (365, 2359189504), (448, 1922107520), (511, 1685135360), (512, 1681844080), (560, 1537686016), (584, 1474493440), (640, 1345475264), (730, 1179594752), (896, 961053760), (1022, 842567680), (1024, 840922040), (1120, 768843008), (1168, 737246720), (1280, 672737632), (1460, 589797376), (1792, 480526880), (2044, 421283840), (2048, 420461020), (2240, 384421504), (2336, 368623360), (2555, 337027072), (2560, 336368816), (2920, 294898688), (3584, 240263440), (4088, 210641920), (4096, 210230510), (4480, 192210752), (4672, 184311680), (5110, 168513536), (5120, 168184408), (5840, 147449344), (7168, 120131720), (8176, 105320960), (8192, 105115255), (8960, 96105376), (9344, 92155840), (10220, 84256768), (10240, 84092204), (11680, 73724672), (14336, 60065860), (16352, 52660480), (17920, 48052688), (18688, 46077920), (20440, 42128384), (20480, 42046102), (23360, 36862336), (28672, 30032930), (32704, 26330240), (35840, 24026344), (37376, 23038960), (40880, 21064192), (40960, 21023051), (41141, 20930560), (46720, 18431168), (57344, 15016465), (65408, 13165120), (71680, 12013172), (74752, 11519480), (81760, 10532096), (82282, 10465280), (93440, 9215584), (130816, 6582560), (143360, 6006586), (149504, 5759740), (163520, 5266048), (164564, 5232640), (186880, 4607792), (205705, 4186112), (261632, 3291280), (286720, 3003293), (287987, 2990080), (299008, 2879870), (327040, 2633024), (329128, 2616320), (373760, 2303896), (411410, 2093056), (523264, 1645640), (575974, 1495040), (598016, 1439935), (654080, 1316512), (658256, 1308160), (747520, 1151948), (822820, 1046528)]