801117520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 2451271680

約数和(自身を除く): 1650154160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 43, 56, 68, 70, 76, 80, 85, 86, 95, 103, 112, 119, 133, 136, 140, 152, 170, 172, 190, 206, 215, 238, 266, 272, 280, 301, 304, 323, 340, 344, 380, 412, 430, 476, 515, 532, 560, 595, 602, 646, 665, 680, 688, 721, 731, 760, 817, 824, 860, 952, 1030, 1064, 1190, 1204, 1292, 1330, 1360, 1442, 1462, 1505, 1520, 1615, 1634, 1648, 1720, 1751, 1904, 1957, 2060, 2128, 2261, 2380, 2408, 2584, 2660, 2884, 2924, 3010, 3230, 3268, 3440, 3502, 3605, 3655, 3914, 4085, 4120, 4429, 4522, 4760, 4816, 5117, 5168, 5320, 5719, 5768, 5848, 6020, 6460, 6536, 7004, 7210, 7310, 7828, 8170, 8240, 8755, 8858, 9044, 9520, 9785, 10234, 10640, 11305, 11438, 11536, 11696, 12040, 12257, 12920, 13072, 13699, 13889, 14008, 14420, 14620, 15656, 16340, 17510, 17716, 18088, 19570, 20468, 22145, 22610, 22876, 24080, 24514, 25585, 25840, 27398, 27778, 28016, 28595, 28840, 29240, 31003, 31312, 32680, 33269, 35020, 35432, 36176, 39140, 40936, 44290, 45220, 45752, 49028, 51170, 54796, 55556, 57190, 57680, 58480, 61285, 62006, 65360, 66538, 68495, 69445, 70040, 70864, 75293, 78280, 81872, 84151, 88580, 90440, 91504, 97223, 98056, 102340, 109592, 111112, 114380, 122570, 124012, 133076, 136990, 138890, 140080, 150586, 155015, 156560, 166345, 168302, 177160, 180880, 194446, 196112, 204680, 219184, 222224, 228760, 232883, 245140, 248024, 266152, 273980, 277780, 301172, 310030, 332690, 336604, 354320, 376465, 388892, 409360, 420755, 457520, 465766, 486115, 490280, 496048, 527051, 532304, 547960, 555560, 589057, 602344, 620060, 665380, 673208, 752930, 777784, 841510, 931532, 972230, 980560, 1054102, 1095920, 1111120, 1164415, 1178114, 1204688, 1240120, 1330760, 1346416, 1430567, 1505860, 1555568, 1683020, 1863064, 1944460, 2108204, 2328830, 2356228, 2480240, 2635255, 2661520, 2861134, 2945285, 3011720, 3366040, 3726128, 3888920, 4216408, 4657660, 4712456, 5270510, 5722268, 5890570, 6023440, 6732080, 7152835, 7777840, 8432816, 9315320, 9424912, 10013969, 10541020, 11444536, 11781140, 14305670, 18630640, 20027938, 21082040, 22889072, 23562280, 28611340, 40055876, 42164080, 47124560, 50069845, 57222680, 80111752, 100139690, 114445360, 160223504, 200279380, 400558760, 801117520]

約数ペア:

[(1, 801117520), (2, 400558760), (4, 200279380), (5, 160223504), (7, 114445360), (8, 100139690), (10, 80111752), (14, 57222680), (16, 50069845), (17, 47124560), (19, 42164080), (20, 40055876), (28, 28611340), (34, 23562280), (35, 22889072), (38, 21082040), (40, 20027938), (43, 18630640), (56, 14305670), (68, 11781140), (70, 11444536), (76, 10541020), (80, 10013969), (85, 9424912), (86, 9315320), (95, 8432816), (103, 7777840), (112, 7152835), (119, 6732080), (133, 6023440), (136, 5890570), (140, 5722268), (152, 5270510), (170, 4712456), (172, 4657660), (190, 4216408), (206, 3888920), (215, 3726128), (238, 3366040), (266, 3011720), (272, 2945285), (280, 2861134), (301, 2661520), (304, 2635255), (323, 2480240), (340, 2356228), (344, 2328830), (380, 2108204), (412, 1944460), (430, 1863064), (476, 1683020), (515, 1555568), (532, 1505860), (560, 1430567), (595, 1346416), (602, 1330760), (646, 1240120), (665, 1204688), (680, 1178114), (688, 1164415), (721, 1111120), (731, 1095920), (760, 1054102), (817, 980560), (824, 972230), (860, 931532), (952, 841510), (1030, 777784), (1064, 752930), (1190, 673208), (1204, 665380), (1292, 620060), (1330, 602344), (1360, 589057), (1442, 555560), (1462, 547960), (1505, 532304), (1520, 527051), (1615, 496048), (1634, 490280), (1648, 486115), (1720, 465766), (1751, 457520), (1904, 420755), (1957, 409360), (2060, 388892), (2128, 376465), (2261, 354320), (2380, 336604), (2408, 332690), (2584, 310030), (2660, 301172), (2884, 277780), (2924, 273980), (3010, 266152), (3230, 248024), (3268, 245140), (3440, 232883), (3502, 228760), (3605, 222224), (3655, 219184), (3914, 204680), (4085, 196112), (4120, 194446), (4429, 180880), (4522, 177160), (4760, 168302), (4816, 166345), (5117, 156560), (5168, 155015), (5320, 150586), (5719, 140080), (5768, 138890), (5848, 136990), (6020, 133076), (6460, 124012), (6536, 122570), (7004, 114380), (7210, 111112), (7310, 109592), (7828, 102340), (8170, 98056), (8240, 97223), (8755, 91504), (8858, 90440), (9044, 88580), (9520, 84151), (9785, 81872), (10234, 78280), (10640, 75293), (11305, 70864), (11438, 70040), (11536, 69445), (11696, 68495), (12040, 66538), (12257, 65360), (12920, 62006), (13072, 61285), (13699, 58480), (13889, 57680), (14008, 57190), (14420, 55556), (14620, 54796), (15656, 51170), (16340, 49028), (17510, 45752), (17716, 45220), (18088, 44290), (19570, 40936), (20468, 39140), (22145, 36176), (22610, 35432), (22876, 35020), (24080, 33269), (24514, 32680), (25585, 31312), (25840, 31003), (27398, 29240), (27778, 28840), (28016, 28595)]