561345120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 384

約数和(自身を含む): 2365977600

約数和(自身を除く): 1804632480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 977, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1954, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 2931, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3908, 3990, 4104, 4256, 4320, 4560, 4788, 4885, 5040, 5130, 5320, 5472, 5862, 5985, 6048, 6384, 6839, 6840, 7182, 7560, 7816, 7980, 8208, 8793, 9120, 9576, 9770, 10080, 10260, 10640, 11724, 11970, 12768, 13678, 13680, 14364, 14655, 15120, 15632, 15960, 16416, 17586, 17955, 18563, 19152, 19540, 20517, 20520, 21280, 23448, 23940, 26379, 27356, 27360, 28728, 29310, 30240, 31264, 31920, 34195, 35172, 35910, 37126, 38304, 39080, 41034, 41040, 43965, 46896, 47880, 52758, 54712, 55689, 57456, 58620, 61551, 63840, 68390, 70344, 71820, 74252, 78160, 82068, 82080, 87930, 92815, 93792, 95760, 102585, 105516, 109424, 111378, 114912, 117240, 123102, 129941, 131895, 136780, 140688, 143640, 148504, 156320, 164136, 167067, 175860, 184653, 185630, 191520, 205170, 211032, 218848, 222756, 234480, 246204, 259882, 263790, 273560, 278445, 281376, 287280, 297008, 307755, 328272, 334134, 351720, 369306, 371260, 389823, 410340, 422064, 445512, 468960, 492408, 501201, 519764, 527580, 547120, 556890, 574560, 594016, 615510, 649705, 656544, 668268, 703440, 738612, 742520, 779646, 820680, 835335, 844128, 891024, 923265, 984816, 1002402, 1039528, 1055160, 1094240, 1113780, 1169469, 1231020, 1299410, 1336536, 1406880, 1477224, 1485040, 1559292, 1641360, 1670670, 1782048, 1846530, 1949115, 1969632, 2004804, 2079056, 2110320, 2227560, 2338938, 2462040, 2506005, 2598820, 2673072, 2954448, 2970080, 3118584, 3282720, 3341340, 3508407, 3693060, 3898230, 4009608, 4158112, 4220640, 4455120, 4677876, 4924080, 5012010, 5197640, 5346144, 5847345, 5908896, 6237168, 6682680, 7016814, 7386120, 7796460, 8019216, 8910240, 9355752, 9848160, 10024020, 10395280, 11694690, 12474336, 13365360, 14033628, 14772240, 15592920, 16038432, 17542035, 18711504, 20048040, 20790560, 23389380, 26730720, 28067256, 29544480, 31185840, 35084070, 37423008, 40096080, 46778760, 56134512, 62371680, 70168140, 80192160, 93557520, 112269024, 140336280, 187115040, 280672560, 561345120]

約数ペア:

[(1, 561345120), (2, 280672560), (3, 187115040), (4, 140336280), (5, 112269024), (6, 93557520), (7, 80192160), (8, 70168140), (9, 62371680), (10, 56134512), (12, 46778760), (14, 40096080), (15, 37423008), (16, 35084070), (18, 31185840), (19, 29544480), (20, 28067256), (21, 26730720), (24, 23389380), (27, 20790560), (28, 20048040), (30, 18711504), (32, 17542035), (35, 16038432), (36, 15592920), (38, 14772240), (40, 14033628), (42, 13365360), (45, 12474336), (48, 11694690), (54, 10395280), (56, 10024020), (57, 9848160), (60, 9355752), (63, 8910240), (70, 8019216), (72, 7796460), (76, 7386120), (80, 7016814), (84, 6682680), (90, 6237168), (95, 5908896), (96, 5847345), (105, 5346144), (108, 5197640), (112, 5012010), (114, 4924080), (120, 4677876), (126, 4455120), (133, 4220640), (135, 4158112), (140, 4009608), (144, 3898230), (152, 3693060), (160, 3508407), (168, 3341340), (171, 3282720), (180, 3118584), (189, 2970080), (190, 2954448), (210, 2673072), (216, 2598820), (224, 2506005), (228, 2462040), (240, 2338938), (252, 2227560), (266, 2110320), (270, 2079056), (280, 2004804), (285, 1969632), (288, 1949115), (304, 1846530), (315, 1782048), (336, 1670670), (342, 1641360), (360, 1559292), (378, 1485040), (380, 1477224), (399, 1406880), (420, 1336536), (432, 1299410), (456, 1231020), (480, 1169469), (504, 1113780), (513, 1094240), (532, 1055160), (540, 1039528), (560, 1002402), (570, 984816), (608, 923265), (630, 891024), (665, 844128), (672, 835335), (684, 820680), (720, 779646), (756, 742520), (760, 738612), (798, 703440), (840, 668268), (855, 656544), (864, 649705), (912, 615510), (945, 594016), (977, 574560), (1008, 556890), (1026, 547120), (1064, 527580), (1080, 519764), (1120, 501201), (1140, 492408), (1197, 468960), (1260, 445512), (1330, 422064), (1368, 410340), (1440, 389823), (1512, 371260), (1520, 369306), (1596, 351720), (1680, 334134), (1710, 328272), (1824, 307755), (1890, 297008), (1954, 287280), (1995, 281376), (2016, 278445), (2052, 273560), (2128, 263790), (2160, 259882), (2280, 246204), (2394, 234480), (2520, 222756), (2565, 218848), (2660, 211032), (2736, 205170), (2931, 191520), (3024, 185630), (3040, 184653), (3192, 175860), (3360, 167067), (3420, 164136), (3591, 156320), (3780, 148504), (3908, 143640), (3990, 140688), (4104, 136780), (4256, 131895), (4320, 129941), (4560, 123102), (4788, 117240), (4885, 114912), (5040, 111378), (5130, 109424), (5320, 105516), (5472, 102585), (5862, 95760), (5985, 93792), (6048, 92815), (6384, 87930), (6839, 82080), (6840, 82068), (7182, 78160), (7560, 74252), (7816, 71820), (7980, 70344), (8208, 68390), (8793, 63840), (9120, 61551), (9576, 58620), (9770, 57456), (10080, 55689), (10260, 54712), (10640, 52758), (11724, 47880), (11970, 46896), (12768, 43965), (13678, 41040), (13680, 41034), (14364, 39080), (14655, 38304), (15120, 37126), (15632, 35910), (15960, 35172), (16416, 34195), (17586, 31920), (17955, 31264), (18563, 30240), (19152, 29310), (19540, 28728), (20517, 27360), (20520, 27356), (21280, 26379), (23448, 23940)]