2848619840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 224

約数和(自身を含む): 7865303040

約数和(自身を除く): 5016683200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 191, 209, 220, 223, 304, 320, 352, 380, 382, 418, 440, 446, 608, 704, 760, 764, 836, 880, 892, 955, 1045, 1115, 1216, 1520, 1528, 1672, 1760, 1784, 1910, 2090, 2101, 2230, 2453, 3040, 3056, 3344, 3520, 3568, 3629, 3820, 4180, 4202, 4237, 4460, 4906, 6080, 6112, 6688, 7136, 7258, 7640, 8360, 8404, 8474, 8920, 9812, 10505, 12224, 12265, 13376, 14272, 14516, 15280, 16720, 16808, 16948, 17840, 18145, 19624, 21010, 21185, 24530, 29032, 30560, 33440, 33616, 33896, 35680, 36290, 39248, 39919, 42020, 42370, 42593, 46607, 49060, 58064, 61120, 66880, 67232, 67792, 71360, 72580, 78496, 79838, 84040, 84740, 85186, 93214, 98120, 116128, 134464, 135584, 145160, 156992, 159676, 168080, 169480, 170372, 186428, 196240, 199595, 212965, 232256, 233035, 271168, 290320, 319352, 336160, 338960, 340744, 372856, 392480, 399190, 425930, 466070, 468523, 580640, 638704, 672320, 677920, 681488, 745712, 784960, 798380, 809267, 851860, 932140, 937046, 1161280, 1277408, 1355840, 1362976, 1491424, 1596760, 1618534, 1703720, 1864280, 1874092, 2342615, 2554816, 2725952, 2982848, 3193520, 3237068, 3407440, 3728560, 3748184, 4046335, 4685230, 6387040, 6474136, 6814880, 7457120, 7496368, 8092670, 8901937, 9370460, 12774080, 12948272, 13629760, 14914240, 14992736, 16185340, 17803874, 18740920, 25896544, 29985472, 32370680, 35607748, 37481840, 44509685, 51793088, 64741360, 71215496, 74963680, 89019370, 129482720, 142430992, 149927360, 178038740, 258965440, 284861984, 356077480, 569723968, 712154960, 1424309920, 2848619840]

約数ペア:

[(1, 2848619840), (2, 1424309920), (4, 712154960), (5, 569723968), (8, 356077480), (10, 284861984), (11, 258965440), (16, 178038740), (19, 149927360), (20, 142430992), (22, 129482720), (32, 89019370), (38, 74963680), (40, 71215496), (44, 64741360), (55, 51793088), (64, 44509685), (76, 37481840), (80, 35607748), (88, 32370680), (95, 29985472), (110, 25896544), (152, 18740920), (160, 17803874), (176, 16185340), (190, 14992736), (191, 14914240), (209, 13629760), (220, 12948272), (223, 12774080), (304, 9370460), (320, 8901937), (352, 8092670), (380, 7496368), (382, 7457120), (418, 6814880), (440, 6474136), (446, 6387040), (608, 4685230), (704, 4046335), (760, 3748184), (764, 3728560), (836, 3407440), (880, 3237068), (892, 3193520), (955, 2982848), (1045, 2725952), (1115, 2554816), (1216, 2342615), (1520, 1874092), (1528, 1864280), (1672, 1703720), (1760, 1618534), (1784, 1596760), (1910, 1491424), (2090, 1362976), (2101, 1355840), (2230, 1277408), (2453, 1161280), (3040, 937046), (3056, 932140), (3344, 851860), (3520, 809267), (3568, 798380), (3629, 784960), (3820, 745712), (4180, 681488), (4202, 677920), (4237, 672320), (4460, 638704), (4906, 580640), (6080, 468523), (6112, 466070), (6688, 425930), (7136, 399190), (7258, 392480), (7640, 372856), (8360, 340744), (8404, 338960), (8474, 336160), (8920, 319352), (9812, 290320), (10505, 271168), (12224, 233035), (12265, 232256), (13376, 212965), (14272, 199595), (14516, 196240), (15280, 186428), (16720, 170372), (16808, 169480), (16948, 168080), (17840, 159676), (18145, 156992), (19624, 145160), (21010, 135584), (21185, 134464), (24530, 116128), (29032, 98120), (30560, 93214), (33440, 85186), (33616, 84740), (33896, 84040), (35680, 79838), (36290, 78496), (39248, 72580), (39919, 71360), (42020, 67792), (42370, 67232), (42593, 66880), (46607, 61120), (49060, 58064)]