793253440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 2291120640

約数和(自身を除く): 1497867200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 89, 92, 112, 115, 140, 160, 161, 173, 178, 184, 224, 230, 280, 320, 322, 346, 356, 368, 445, 448, 460, 560, 623, 644, 692, 712, 736, 805, 865, 890, 920, 1120, 1211, 1246, 1288, 1384, 1424, 1472, 1610, 1730, 1780, 1840, 2047, 2240, 2422, 2492, 2576, 2768, 2848, 3115, 3220, 3460, 3560, 3680, 3979, 4094, 4844, 4984, 5152, 5536, 5696, 6055, 6230, 6440, 6920, 7120, 7360, 7958, 8188, 9688, 9968, 10235, 10304, 11072, 12110, 12460, 12880, 13840, 14240, 14329, 15397, 15916, 16376, 19376, 19895, 19936, 20470, 24220, 24920, 25760, 27680, 27853, 28480, 28658, 30794, 31832, 32752, 38752, 39790, 39872, 40940, 48440, 49840, 51520, 55360, 55706, 57316, 61588, 63664, 65504, 71645, 76985, 77504, 79580, 81880, 96880, 99680, 107779, 111412, 114632, 123176, 127328, 131008, 139265, 143290, 153970, 159160, 163760, 193760, 199360, 215558, 222824, 229264, 246352, 254656, 278530, 286580, 307940, 318320, 327520, 354131, 387520, 431116, 445648, 458528, 492704, 538895, 557060, 573160, 615880, 636640, 655040, 708262, 862232, 891296, 917056, 985408, 1077790, 1114120, 1146320, 1231760, 1273280, 1416524, 1724464, 1770655, 1782592, 2155580, 2228240, 2292640, 2463520, 2478917, 2833048, 3448928, 3541310, 4311160, 4456480, 4585280, 4927040, 4957834, 5666096, 6897856, 7082620, 8622320, 8912960, 9915668, 11332192, 12394585, 14165240, 17244640, 19831336, 22664384, 24789170, 28330480, 34489280, 39662672, 49578340, 56660960, 79325344, 99156680, 113321920, 158650688, 198313360, 396626720, 793253440]

約数ペア:

[(1, 793253440), (2, 396626720), (4, 198313360), (5, 158650688), (7, 113321920), (8, 99156680), (10, 79325344), (14, 56660960), (16, 49578340), (20, 39662672), (23, 34489280), (28, 28330480), (32, 24789170), (35, 22664384), (40, 19831336), (46, 17244640), (56, 14165240), (64, 12394585), (70, 11332192), (80, 9915668), (89, 8912960), (92, 8622320), (112, 7082620), (115, 6897856), (140, 5666096), (160, 4957834), (161, 4927040), (173, 4585280), (178, 4456480), (184, 4311160), (224, 3541310), (230, 3448928), (280, 2833048), (320, 2478917), (322, 2463520), (346, 2292640), (356, 2228240), (368, 2155580), (445, 1782592), (448, 1770655), (460, 1724464), (560, 1416524), (623, 1273280), (644, 1231760), (692, 1146320), (712, 1114120), (736, 1077790), (805, 985408), (865, 917056), (890, 891296), (920, 862232), (1120, 708262), (1211, 655040), (1246, 636640), (1288, 615880), (1384, 573160), (1424, 557060), (1472, 538895), (1610, 492704), (1730, 458528), (1780, 445648), (1840, 431116), (2047, 387520), (2240, 354131), (2422, 327520), (2492, 318320), (2576, 307940), (2768, 286580), (2848, 278530), (3115, 254656), (3220, 246352), (3460, 229264), (3560, 222824), (3680, 215558), (3979, 199360), (4094, 193760), (4844, 163760), (4984, 159160), (5152, 153970), (5536, 143290), (5696, 139265), (6055, 131008), (6230, 127328), (6440, 123176), (6920, 114632), (7120, 111412), (7360, 107779), (7958, 99680), (8188, 96880), (9688, 81880), (9968, 79580), (10235, 77504), (10304, 76985), (11072, 71645), (12110, 65504), (12460, 63664), (12880, 61588), (13840, 57316), (14240, 55706), (14329, 55360), (15397, 51520), (15916, 49840), (16376, 48440), (19376, 40940), (19895, 39872), (19936, 39790), (20470, 38752), (24220, 32752), (24920, 31832), (25760, 30794), (27680, 28658), (27853, 28480)]