1569840160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 4463424000

約数和(自身を除く): 2893583840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 149, 160, 161, 184, 224, 230, 280, 298, 322, 368, 409, 460, 560, 596, 644, 736, 745, 805, 818, 920, 1043, 1120, 1192, 1288, 1490, 1610, 1636, 1840, 2045, 2086, 2384, 2576, 2863, 2980, 3220, 3272, 3427, 3680, 4090, 4172, 4768, 5152, 5215, 5726, 5960, 6440, 6544, 6854, 8180, 8344, 9407, 10430, 11452, 11920, 12880, 13088, 13708, 14315, 16360, 16688, 17135, 18814, 20860, 22904, 23840, 23989, 25760, 27416, 28630, 32720, 33376, 34270, 37628, 41720, 45808, 47035, 47978, 54832, 57260, 60941, 65440, 65849, 68540, 75256, 83440, 91616, 94070, 95956, 109664, 114520, 119945, 121882, 131698, 137080, 150512, 166880, 188140, 191912, 229040, 239890, 243764, 263396, 274160, 301024, 304705, 329245, 376280, 383824, 426587, 458080, 479780, 487528, 526792, 548320, 609410, 658490, 752560, 767648, 853174, 959560, 975056, 1053584, 1218820, 1316980, 1401643, 1505120, 1706348, 1919120, 1950112, 2107168, 2132935, 2437640, 2633960, 2803286, 3412696, 3838240, 4265870, 4875280, 5267920, 5606572, 6825392, 7008215, 8531740, 9750560, 9811501, 10535840, 11213144, 13650784, 14016430, 17063480, 19623002, 22426288, 28032860, 34126960, 39246004, 44852576, 49057505, 56065720, 68253920, 78492008, 98115010, 112131440, 156984016, 196230020, 224262880, 313968032, 392460040, 784920080, 1569840160]

約数ペア:

[(1, 1569840160), (2, 784920080), (4, 392460040), (5, 313968032), (7, 224262880), (8, 196230020), (10, 156984016), (14, 112131440), (16, 98115010), (20, 78492008), (23, 68253920), (28, 56065720), (32, 49057505), (35, 44852576), (40, 39246004), (46, 34126960), (56, 28032860), (70, 22426288), (80, 19623002), (92, 17063480), (112, 14016430), (115, 13650784), (140, 11213144), (149, 10535840), (160, 9811501), (161, 9750560), (184, 8531740), (224, 7008215), (230, 6825392), (280, 5606572), (298, 5267920), (322, 4875280), (368, 4265870), (409, 3838240), (460, 3412696), (560, 2803286), (596, 2633960), (644, 2437640), (736, 2132935), (745, 2107168), (805, 1950112), (818, 1919120), (920, 1706348), (1043, 1505120), (1120, 1401643), (1192, 1316980), (1288, 1218820), (1490, 1053584), (1610, 975056), (1636, 959560), (1840, 853174), (2045, 767648), (2086, 752560), (2384, 658490), (2576, 609410), (2863, 548320), (2980, 526792), (3220, 487528), (3272, 479780), (3427, 458080), (3680, 426587), (4090, 383824), (4172, 376280), (4768, 329245), (5152, 304705), (5215, 301024), (5726, 274160), (5960, 263396), (6440, 243764), (6544, 239890), (6854, 229040), (8180, 191912), (8344, 188140), (9407, 166880), (10430, 150512), (11452, 137080), (11920, 131698), (12880, 121882), (13088, 119945), (13708, 114520), (14315, 109664), (16360, 95956), (16688, 94070), (17135, 91616), (18814, 83440), (20860, 75256), (22904, 68540), (23840, 65849), (23989, 65440), (25760, 60941), (27416, 57260), (28630, 54832), (32720, 47978), (33376, 47035), (34270, 45808), (37628, 41720)]