1648902080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 448

約数和(自身を含む): 5214274560

約数和(自身を除く): 3565372480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 43, 53, 56, 64, 68, 70, 76, 80, 85, 86, 95, 106, 112, 119, 133, 136, 140, 152, 160, 170, 172, 190, 212, 215, 224, 238, 265, 266, 272, 280, 301, 304, 320, 323, 340, 344, 371, 380, 424, 430, 448, 476, 530, 532, 544, 560, 595, 602, 608, 646, 665, 680, 688, 731, 742, 760, 817, 848, 860, 901, 952, 1007, 1060, 1064, 1088, 1120, 1190, 1204, 1216, 1292, 1330, 1360, 1376, 1462, 1484, 1505, 1520, 1615, 1634, 1696, 1720, 1802, 1855, 1904, 2014, 2120, 2128, 2240, 2261, 2279, 2380, 2408, 2584, 2660, 2720, 2752, 2924, 2968, 3010, 3040, 3230, 3268, 3392, 3440, 3604, 3655, 3710, 3808, 4028, 4085, 4240, 4256, 4505, 4522, 4558, 4760, 4816, 5035, 5117, 5168, 5320, 5440, 5719, 5848, 5936, 6020, 6080, 6307, 6460, 6536, 6880, 7049, 7208, 7310, 7420, 7616, 8056, 8170, 8480, 8512, 9010, 9044, 9116, 9520, 9632, 10070, 10234, 10336, 10640, 11305, 11395, 11438, 11696, 11872, 12040, 12614, 12920, 13072, 13760, 13889, 14098, 14416, 14620, 14840, 15953, 16112, 16340, 16960, 17119, 18020, 18088, 18232, 19040, 19264, 20140, 20468, 20672, 21280, 22610, 22790, 22876, 23392, 23744, 24080, 25228, 25585, 25840, 26144, 27778, 28196, 28595, 28832, 29240, 29680, 31535, 31906, 32224, 32680, 34238, 35245, 36040, 36176, 36464, 38080, 38743, 40280, 40936, 42560, 43301, 45220, 45580, 45752, 46784, 48160, 50456, 51170, 51680, 52288, 55556, 56392, 57190, 57664, 58480, 59360, 63070, 63812, 64448, 65360, 68476, 69445, 70490, 72080, 72352, 72928, 77486, 79765, 80560, 81872, 85595, 86602, 90440, 91160, 91504, 96320, 97223, 100912, 102340, 103360, 111112, 112784, 114380, 116960, 118720, 119833, 126140, 127624, 130720, 136952, 138890, 140980, 144160, 144704, 145856, 154972, 159530, 161120, 163744, 171190, 173204, 180880, 182320, 183008, 193715, 194446, 201824, 204680, 216505, 222224, 225568, 228760, 233920, 239666, 252280, 255248, 261440, 271201, 273904, 277780, 281960, 288320, 303107, 309944, 319060, 322240, 327488, 342380, 346408, 361760, 364640, 366016, 387430, 388892, 403648, 409360, 433010, 444448, 451136, 457520, 479332, 486115, 504560, 510496, 542402, 547808, 555560, 563920, 599165, 606214, 619888, 638120, 684760, 692816, 723520, 729280, 736117, 774860, 777784, 818720, 866020, 888896, 915040, 958664, 972230, 1009120, 1020992, 1084804, 1095616, 1111120, 1127840, 1198330, 1212428, 1239776, 1276240, 1356005, 1369520, 1385632, 1472234, 1515535, 1549720, 1555568, 1637440, 1732040, 1830080, 1917328, 1944460, 2018240, 2169608, 2222240, 2255680, 2396660, 2424856, 2479552, 2552480, 2712010, 2739040, 2771264, 2944468, 3031070, 3099440, 3111136, 3464080, 3680585, 3834656, 3888920, 4339216, 4444480, 4793320, 4849712, 5104960, 5152819, 5424020, 5478080, 5888936, 6062140, 6198880, 6222272, 6928160, 7361170, 7669312, 7777840, 8678432, 9586640, 9699424, 10305638, 10848040, 11777872, 12124280, 12397760, 13856320, 14722340, 15555680, 17356864, 19173280, 19398848, 20611276, 21696080, 23555744, 24248560, 25764095, 29444680, 31111360, 38346560, 41222552, 43392160, 47111488, 48497120, 51528190, 58889360, 82445104, 86784320, 96994240, 103056380, 117778720, 164890208, 206112760, 235557440, 329780416, 412225520, 824451040, 1648902080]

約数ペア:

[(1, 1648902080), (2, 824451040), (4, 412225520), (5, 329780416), (7, 235557440), (8, 206112760), (10, 164890208), (14, 117778720), (16, 103056380), (17, 96994240), (19, 86784320), (20, 82445104), (28, 58889360), (32, 51528190), (34, 48497120), (35, 47111488), (38, 43392160), (40, 41222552), (43, 38346560), (53, 31111360), (56, 29444680), (64, 25764095), (68, 24248560), (70, 23555744), (76, 21696080), (80, 20611276), (85, 19398848), (86, 19173280), (95, 17356864), (106, 15555680), (112, 14722340), (119, 13856320), (133, 12397760), (136, 12124280), (140, 11777872), (152, 10848040), (160, 10305638), (170, 9699424), (172, 9586640), (190, 8678432), (212, 7777840), (215, 7669312), (224, 7361170), (238, 6928160), (265, 6222272), (266, 6198880), (272, 6062140), (280, 5888936), (301, 5478080), (304, 5424020), (320, 5152819), (323, 5104960), (340, 4849712), (344, 4793320), (371, 4444480), (380, 4339216), (424, 3888920), (430, 3834656), (448, 3680585), (476, 3464080), (530, 3111136), (532, 3099440), (544, 3031070), (560, 2944468), (595, 2771264), (602, 2739040), (608, 2712010), (646, 2552480), (665, 2479552), (680, 2424856), (688, 2396660), (731, 2255680), (742, 2222240), (760, 2169608), (817, 2018240), (848, 1944460), (860, 1917328), (901, 1830080), (952, 1732040), (1007, 1637440), (1060, 1555568), (1064, 1549720), (1088, 1515535), (1120, 1472234), (1190, 1385632), (1204, 1369520), (1216, 1356005), (1292, 1276240), (1330, 1239776), (1360, 1212428), (1376, 1198330), (1462, 1127840), (1484, 1111120), (1505, 1095616), (1520, 1084804), (1615, 1020992), (1634, 1009120), (1696, 972230), (1720, 958664), (1802, 915040), (1855, 888896), (1904, 866020), (2014, 818720), (2120, 777784), (2128, 774860), (2240, 736117), (2261, 729280), (2279, 723520), (2380, 692816), (2408, 684760), (2584, 638120), (2660, 619888), (2720, 606214), (2752, 599165), (2924, 563920), (2968, 555560), (3010, 547808), (3040, 542402), (3230, 510496), (3268, 504560), (3392, 486115), (3440, 479332), (3604, 457520), (3655, 451136), (3710, 444448), (3808, 433010), (4028, 409360), (4085, 403648), (4240, 388892), (4256, 387430), (4505, 366016), (4522, 364640), (4558, 361760), (4760, 346408), (4816, 342380), (5035, 327488), (5117, 322240), (5168, 319060), (5320, 309944), (5440, 303107), (5719, 288320), (5848, 281960), (5936, 277780), (6020, 273904), (6080, 271201), (6307, 261440), (6460, 255248), (6536, 252280), (6880, 239666), (7049, 233920), (7208, 228760), (7310, 225568), (7420, 222224), (7616, 216505), (8056, 204680), (8170, 201824), (8480, 194446), (8512, 193715), (9010, 183008), (9044, 182320), (9116, 180880), (9520, 173204), (9632, 171190), (10070, 163744), (10234, 161120), (10336, 159530), (10640, 154972), (11305, 145856), (11395, 144704), (11438, 144160), (11696, 140980), (11872, 138890), (12040, 136952), (12614, 130720), (12920, 127624), (13072, 126140), (13760, 119833), (13889, 118720), (14098, 116960), (14416, 114380), (14620, 112784), (14840, 111112), (15953, 103360), (16112, 102340), (16340, 100912), (16960, 97223), (17119, 96320), (18020, 91504), (18088, 91160), (18232, 90440), (19040, 86602), (19264, 85595), (20140, 81872), (20468, 80560), (20672, 79765), (21280, 77486), (22610, 72928), (22790, 72352), (22876, 72080), (23392, 70490), (23744, 69445), (24080, 68476), (25228, 65360), (25585, 64448), (25840, 63812), (26144, 63070), (27778, 59360), (28196, 58480), (28595, 57664), (28832, 57190), (29240, 56392), (29680, 55556), (31535, 52288), (31906, 51680), (32224, 51170), (32680, 50456), (34238, 48160), (35245, 46784), (36040, 45752), (36176, 45580), (36464, 45220), (38080, 43301), (38743, 42560), (40280, 40936)]