554514240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 448

約数和(自身を含む): 2188707840

約数和(自身を除く): 1634193600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 43, 48, 56, 57, 60, 64, 70, 76, 80, 84, 86, 95, 96, 101, 105, 112, 114, 120, 129, 133, 140, 152, 160, 168, 172, 190, 192, 202, 210, 215, 224, 228, 240, 258, 266, 280, 285, 301, 303, 304, 320, 336, 344, 380, 399, 404, 420, 430, 448, 456, 480, 505, 516, 532, 560, 570, 602, 606, 608, 645, 665, 672, 688, 707, 760, 798, 808, 817, 840, 860, 903, 912, 960, 1010, 1032, 1064, 1120, 1140, 1204, 1212, 1216, 1290, 1330, 1344, 1376, 1414, 1505, 1515, 1520, 1596, 1616, 1634, 1680, 1720, 1806, 1824, 1919, 1995, 2020, 2064, 2121, 2128, 2240, 2280, 2408, 2424, 2451, 2580, 2660, 2752, 2828, 3010, 3030, 3040, 3192, 3232, 3268, 3360, 3440, 3535, 3612, 3648, 3838, 3990, 4040, 4085, 4128, 4242, 4256, 4343, 4515, 4560, 4816, 4848, 4902, 5160, 5320, 5656, 5719, 5757, 6020, 6060, 6080, 6384, 6464, 6536, 6720, 6880, 7070, 7224, 7676, 7980, 8080, 8170, 8256, 8484, 8512, 8686, 9030, 9120, 9595, 9632, 9696, 9804, 10320, 10605, 10640, 11312, 11438, 11514, 12040, 12120, 12255, 12768, 13029, 13072, 13433, 13760, 14140, 14448, 15352, 15960, 16160, 16340, 16968, 17157, 17372, 18060, 18240, 19190, 19264, 19392, 19608, 20640, 21210, 21280, 21715, 22624, 22876, 23028, 24080, 24240, 24510, 25536, 26058, 26144, 26866, 28280, 28595, 28785, 28896, 30401, 30704, 31920, 32320, 32680, 33936, 34314, 34744, 36120, 38380, 39216, 40299, 41280, 42420, 42560, 43430, 45248, 45752, 46056, 48160, 48480, 49020, 52116, 52288, 53732, 56560, 57190, 57570, 57792, 60802, 61408, 63840, 65145, 65360, 67165, 67872, 68628, 69488, 72240, 76760, 78432, 80598, 82517, 84840, 85785, 86860, 91203, 91504, 92112, 96320, 96960, 98040, 104232, 107464, 113120, 114380, 115140, 121604, 122816, 127680, 130290, 130720, 134330, 135744, 137256, 138976, 144480, 152005, 153520, 156864, 161196, 165034, 169680, 171570, 173720, 182406, 183008, 184224, 196080, 201495, 208464, 214928, 226240, 228760, 230280, 243208, 247551, 260580, 261440, 268660, 274512, 277952, 288960, 304010, 307040, 322392, 330068, 339360, 343140, 347440, 364812, 366016, 368448, 392160, 402990, 412585, 416928, 429856, 456015, 457520, 460560, 486416, 495102, 521160, 537320, 549024, 577619, 608020, 614080, 644784, 660136, 678720, 686280, 694880, 729624, 784320, 805980, 825170, 833856, 859712, 912030, 915040, 921120, 972832, 990204, 1042320, 1074640, 1098048, 1155238, 1216040, 1237755, 1289568, 1320272, 1372560, 1389760, 1459248, 1611960, 1650340, 1732857, 1824060, 1830080, 1842240, 1945664, 1980408, 2084640, 2149280, 2310476, 2432080, 2475510, 2579136, 2640544, 2745120, 2888095, 2918496, 3223920, 3300680, 3465714, 3648120, 3960816, 4169280, 4298560, 4620952, 4864160, 4951020, 5281088, 5490240, 5776190, 5836992, 6447840, 6601360, 6931428, 7296240, 7921632, 8664285, 9241904, 9728320, 9902040, 11552380, 12895680, 13202720, 13862856, 14592480, 15843264, 17328570, 18483808, 19804080, 23104760, 26405440, 27725712, 29184960, 34657140, 36967616, 39608160, 46209520, 55451424, 69314280, 79216320, 92419040, 110902848, 138628560, 184838080, 277257120, 554514240]

約数ペア:

[(1, 554514240), (2, 277257120), (3, 184838080), (4, 138628560), (5, 110902848), (6, 92419040), (7, 79216320), (8, 69314280), (10, 55451424), (12, 46209520), (14, 39608160), (15, 36967616), (16, 34657140), (19, 29184960), (20, 27725712), (21, 26405440), (24, 23104760), (28, 19804080), (30, 18483808), (32, 17328570), (35, 15843264), (38, 14592480), (40, 13862856), (42, 13202720), (43, 12895680), (48, 11552380), (56, 9902040), (57, 9728320), (60, 9241904), (64, 8664285), (70, 7921632), (76, 7296240), (80, 6931428), (84, 6601360), (86, 6447840), (95, 5836992), (96, 5776190), (101, 5490240), (105, 5281088), (112, 4951020), (114, 4864160), (120, 4620952), (129, 4298560), (133, 4169280), (140, 3960816), (152, 3648120), (160, 3465714), (168, 3300680), (172, 3223920), (190, 2918496), (192, 2888095), (202, 2745120), (210, 2640544), (215, 2579136), (224, 2475510), (228, 2432080), (240, 2310476), (258, 2149280), (266, 2084640), (280, 1980408), (285, 1945664), (301, 1842240), (303, 1830080), (304, 1824060), (320, 1732857), (336, 1650340), (344, 1611960), (380, 1459248), (399, 1389760), (404, 1372560), (420, 1320272), (430, 1289568), (448, 1237755), (456, 1216040), (480, 1155238), (505, 1098048), (516, 1074640), (532, 1042320), (560, 990204), (570, 972832), (602, 921120), (606, 915040), (608, 912030), (645, 859712), (665, 833856), (672, 825170), (688, 805980), (707, 784320), (760, 729624), (798, 694880), (808, 686280), (817, 678720), (840, 660136), (860, 644784), (903, 614080), (912, 608020), (960, 577619), (1010, 549024), (1032, 537320), (1064, 521160), (1120, 495102), (1140, 486416), (1204, 460560), (1212, 457520), (1216, 456015), (1290, 429856), (1330, 416928), (1344, 412585), (1376, 402990), (1414, 392160), (1505, 368448), (1515, 366016), (1520, 364812), (1596, 347440), (1616, 343140), (1634, 339360), (1680, 330068), (1720, 322392), (1806, 307040), (1824, 304010), (1919, 288960), (1995, 277952), (2020, 274512), (2064, 268660), (2121, 261440), (2128, 260580), (2240, 247551), (2280, 243208), (2408, 230280), (2424, 228760), (2451, 226240), (2580, 214928), (2660, 208464), (2752, 201495), (2828, 196080), (3010, 184224), (3030, 183008), (3040, 182406), (3192, 173720), (3232, 171570), (3268, 169680), (3360, 165034), (3440, 161196), (3535, 156864), (3612, 153520), (3648, 152005), (3838, 144480), (3990, 138976), (4040, 137256), (4085, 135744), (4128, 134330), (4242, 130720), (4256, 130290), (4343, 127680), (4515, 122816), (4560, 121604), (4816, 115140), (4848, 114380), (4902, 113120), (5160, 107464), (5320, 104232), (5656, 98040), (5719, 96960), (5757, 96320), (6020, 92112), (6060, 91504), (6080, 91203), (6384, 86860), (6464, 85785), (6536, 84840), (6720, 82517), (6880, 80598), (7070, 78432), (7224, 76760), (7676, 72240), (7980, 69488), (8080, 68628), (8170, 67872), (8256, 67165), (8484, 65360), (8512, 65145), (8686, 63840), (9030, 61408), (9120, 60802), (9595, 57792), (9632, 57570), (9696, 57190), (9804, 56560), (10320, 53732), (10605, 52288), (10640, 52116), (11312, 49020), (11438, 48480), (11514, 48160), (12040, 46056), (12120, 45752), (12255, 45248), (12768, 43430), (13029, 42560), (13072, 42420), (13433, 41280), (13760, 40299), (14140, 39216), (14448, 38380), (15352, 36120), (15960, 34744), (16160, 34314), (16340, 33936), (16968, 32680), (17157, 32320), (17372, 31920), (18060, 30704), (18240, 30401), (19190, 28896), (19264, 28785), (19392, 28595), (19608, 28280), (20640, 26866), (21210, 26144), (21280, 26058), (21715, 25536), (22624, 24510), (22876, 24240), (23028, 24080)]