1855219520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 448

約数和(自身を含む): 6025383936

約数和(自身を除く): 4170164416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 43, 44, 55, 56, 64, 68, 70, 77, 80, 85, 86, 88, 103, 110, 112, 119, 136, 140, 154, 160, 170, 172, 176, 187, 206, 215, 220, 224, 238, 272, 280, 301, 308, 320, 340, 344, 352, 374, 385, 412, 430, 440, 448, 473, 476, 515, 544, 560, 595, 602, 616, 680, 688, 704, 721, 731, 748, 770, 824, 860, 880, 935, 946, 952, 1030, 1088, 1120, 1133, 1190, 1204, 1232, 1309, 1360, 1376, 1442, 1462, 1496, 1505, 1540, 1648, 1720, 1751, 1760, 1870, 1892, 1904, 2060, 2240, 2266, 2365, 2380, 2408, 2464, 2618, 2720, 2752, 2884, 2924, 2992, 3010, 3080, 3296, 3311, 3440, 3502, 3520, 3605, 3655, 3740, 3784, 3808, 4120, 4429, 4532, 4730, 4760, 4816, 4928, 5117, 5236, 5440, 5665, 5768, 5848, 5984, 6020, 6160, 6545, 6592, 6622, 6880, 7004, 7210, 7310, 7480, 7568, 7616, 7931, 8041, 8240, 8755, 8858, 9064, 9460, 9520, 9632, 10234, 10472, 11330, 11536, 11696, 11968, 12040, 12257, 12320, 13090, 13244, 13760, 14008, 14420, 14620, 14960, 15136, 15862, 16082, 16480, 16555, 17510, 17716, 18128, 18920, 19040, 19261, 19264, 20468, 20944, 22145, 22660, 23072, 23392, 24080, 24514, 24640, 25585, 26180, 26488, 28016, 28840, 29240, 29920, 30272, 31003, 31724, 32164, 32960, 33110, 35020, 35432, 36256, 37840, 38080, 38522, 39655, 40205, 40936, 41888, 44290, 45320, 46144, 46784, 48160, 48719, 49028, 51170, 52360, 52976, 56032, 56287, 57680, 58480, 59840, 61285, 62006, 63448, 64328, 66220, 70040, 70864, 72512, 75293, 75680, 77044, 79310, 80410, 81872, 83776, 88580, 90640, 96305, 96320, 97438, 98056, 102340, 104720, 105952, 112064, 112574, 115360, 116960, 122570, 124012, 126896, 128656, 132440, 134827, 140080, 141728, 150586, 151360, 154088, 155015, 158620, 160820, 163744, 177160, 181280, 192610, 194876, 196112, 204680, 209440, 211904, 225148, 230720, 233920, 243595, 245140, 248024, 253792, 257312, 264880, 269654, 280160, 281435, 283456, 301172, 308176, 310030, 317240, 321640, 327488, 341033, 354320, 362560, 376465, 385220, 389752, 392224, 409360, 418880, 450296, 487190, 490280, 496048, 507584, 514624, 527051, 529760, 539308, 560320, 562870, 602344, 616352, 620060, 634480, 643280, 674135, 682066, 708640, 752930, 770440, 779504, 784448, 818720, 828223, 900592, 974380, 980560, 992096, 1054102, 1059520, 1078616, 1125740, 1204688, 1232704, 1240120, 1268960, 1286560, 1348270, 1364132, 1417280, 1505860, 1540880, 1559008, 1637440, 1656446, 1705165, 1801184, 1948760, 1961120, 1984192, 2108204, 2157232, 2251480, 2409376, 2480240, 2537920, 2573120, 2635255, 2696540, 2728264, 3011720, 3081760, 3118016, 3312892, 3410330, 3602368, 3897520, 3922240, 4141115, 4216408, 4314464, 4502960, 4818752, 4960480, 5270510, 5393080, 5456528, 5797561, 6023440, 6163520, 6625784, 6820660, 7795040, 8282230, 8432816, 8628928, 9005920, 9920960, 10541020, 10786160, 10913056, 11595122, 12046880, 13251568, 13641320, 15590080, 16564460, 16865632, 18011840, 21082040, 21572320, 21826112, 23190244, 24093760, 26503136, 27282640, 28987805, 33128920, 33731264, 42164080, 43144640, 46380488, 53006272, 54565280, 57975610, 66257840, 84328160, 92760976, 109130560, 115951220, 132515680, 168656320, 185521952, 231902440, 265031360, 371043904, 463804880, 927609760, 1855219520]

約数ペア:

[(1, 1855219520), (2, 927609760), (4, 463804880), (5, 371043904), (7, 265031360), (8, 231902440), (10, 185521952), (11, 168656320), (14, 132515680), (16, 115951220), (17, 109130560), (20, 92760976), (22, 84328160), (28, 66257840), (32, 57975610), (34, 54565280), (35, 53006272), (40, 46380488), (43, 43144640), (44, 42164080), (55, 33731264), (56, 33128920), (64, 28987805), (68, 27282640), (70, 26503136), (77, 24093760), (80, 23190244), (85, 21826112), (86, 21572320), (88, 21082040), (103, 18011840), (110, 16865632), (112, 16564460), (119, 15590080), (136, 13641320), (140, 13251568), (154, 12046880), (160, 11595122), (170, 10913056), (172, 10786160), (176, 10541020), (187, 9920960), (206, 9005920), (215, 8628928), (220, 8432816), (224, 8282230), (238, 7795040), (272, 6820660), (280, 6625784), (301, 6163520), (308, 6023440), (320, 5797561), (340, 5456528), (344, 5393080), (352, 5270510), (374, 4960480), (385, 4818752), (412, 4502960), (430, 4314464), (440, 4216408), (448, 4141115), (473, 3922240), (476, 3897520), (515, 3602368), (544, 3410330), (560, 3312892), (595, 3118016), (602, 3081760), (616, 3011720), (680, 2728264), (688, 2696540), (704, 2635255), (721, 2573120), (731, 2537920), (748, 2480240), (770, 2409376), (824, 2251480), (860, 2157232), (880, 2108204), (935, 1984192), (946, 1961120), (952, 1948760), (1030, 1801184), (1088, 1705165), (1120, 1656446), (1133, 1637440), (1190, 1559008), (1204, 1540880), (1232, 1505860), (1309, 1417280), (1360, 1364132), (1376, 1348270), (1442, 1286560), (1462, 1268960), (1496, 1240120), (1505, 1232704), (1540, 1204688), (1648, 1125740), (1720, 1078616), (1751, 1059520), (1760, 1054102), (1870, 992096), (1892, 980560), (1904, 974380), (2060, 900592), (2240, 828223), (2266, 818720), (2365, 784448), (2380, 779504), (2408, 770440), (2464, 752930), (2618, 708640), (2720, 682066), (2752, 674135), (2884, 643280), (2924, 634480), (2992, 620060), (3010, 616352), (3080, 602344), (3296, 562870), (3311, 560320), (3440, 539308), (3502, 529760), (3520, 527051), (3605, 514624), (3655, 507584), (3740, 496048), (3784, 490280), (3808, 487190), (4120, 450296), (4429, 418880), (4532, 409360), (4730, 392224), (4760, 389752), (4816, 385220), (4928, 376465), (5117, 362560), (5236, 354320), (5440, 341033), (5665, 327488), (5768, 321640), (5848, 317240), (5984, 310030), (6020, 308176), (6160, 301172), (6545, 283456), (6592, 281435), (6622, 280160), (6880, 269654), (7004, 264880), (7210, 257312), (7310, 253792), (7480, 248024), (7568, 245140), (7616, 243595), (7931, 233920), (8041, 230720), (8240, 225148), (8755, 211904), (8858, 209440), (9064, 204680), (9460, 196112), (9520, 194876), (9632, 192610), (10234, 181280), (10472, 177160), (11330, 163744), (11536, 160820), (11696, 158620), (11968, 155015), (12040, 154088), (12257, 151360), (12320, 150586), (13090, 141728), (13244, 140080), (13760, 134827), (14008, 132440), (14420, 128656), (14620, 126896), (14960, 124012), (15136, 122570), (15862, 116960), (16082, 115360), (16480, 112574), (16555, 112064), (17510, 105952), (17716, 104720), (18128, 102340), (18920, 98056), (19040, 97438), (19261, 96320), (19264, 96305), (20468, 90640), (20944, 88580), (22145, 83776), (22660, 81872), (23072, 80410), (23392, 79310), (24080, 77044), (24514, 75680), (24640, 75293), (25585, 72512), (26180, 70864), (26488, 70040), (28016, 66220), (28840, 64328), (29240, 63448), (29920, 62006), (30272, 61285), (31003, 59840), (31724, 58480), (32164, 57680), (32960, 56287), (33110, 56032), (35020, 52976), (35432, 52360), (36256, 51170), (37840, 49028), (38080, 48719), (38522, 48160), (39655, 46784), (40205, 46144), (40936, 45320), (41888, 44290)]