21881951064

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{3491}}^1$

素因数の和:4095

約数の個数: 160

約数和(自身を含む): 65027674800

約数和(自身を除く): 43145723736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 569, 612, 648, 918, 1138, 1224, 1377, 1707, 1836, 2276, 2754, 3414, 3491, 3672, 4552, 5121, 5508, 6828, 6982, 9673, 10242, 10473, 11016, 13656, 13964, 15363, 19346, 20484, 20946, 27928, 29019, 30726, 31419, 38692, 40968, 41892, 46089, 58038, 59347, 61452, 62838, 77384, 83784, 87057, 92178, 94257, 116076, 118694, 122904, 125676, 174114, 178041, 184356, 188514, 232152, 237388, 251352, 261171, 282771, 348228, 356082, 368712, 377028, 474776, 522342, 534123, 565542, 696456, 712164, 754056, 783513, 1044684, 1068246, 1131084, 1424328, 1567026, 1602369, 1986379, 2089368, 2136492, 2262168, 3134052, 3204738, 3972758, 4272984, 4807107, 5959137, 6268104, 6409476, 7945516, 9614214, 11918274, 12818952, 15891032, 17877411, 19228428, 23836548, 33768443, 35754822, 38456856, 47673096, 53632233, 67536886, 71509644, 101305329, 107264466, 135073772, 143019288, 160896699, 202610658, 214528932, 270147544, 303915987, 321793398, 405221316, 429057864, 607831974, 643586796, 810442632, 911747961, 1215663948, 1287173592, 1823495922, 2431327896, 2735243883, 3646991844, 5470487766, 7293983688, 10940975532, 21881951064]

約数ペア:

[(1, 21881951064), (2, 10940975532), (3, 7293983688), (4, 5470487766), (6, 3646991844), (8, 2735243883), (9, 2431327896), (12, 1823495922), (17, 1287173592), (18, 1215663948), (24, 911747961), (27, 810442632), (34, 643586796), (36, 607831974), (51, 429057864), (54, 405221316), (68, 321793398), (72, 303915987), (81, 270147544), (102, 214528932), (108, 202610658), (136, 160896699), (153, 143019288), (162, 135073772), (204, 107264466), (216, 101305329), (306, 71509644), (324, 67536886), (408, 53632233), (459, 47673096), (569, 38456856), (612, 35754822), (648, 33768443), (918, 23836548), (1138, 19228428), (1224, 17877411), (1377, 15891032), (1707, 12818952), (1836, 11918274), (2276, 9614214), (2754, 7945516), (3414, 6409476), (3491, 6268104), (3672, 5959137), (4552, 4807107), (5121, 4272984), (5508, 3972758), (6828, 3204738), (6982, 3134052), (9673, 2262168), (10242, 2136492), (10473, 2089368), (11016, 1986379), (13656, 1602369), (13964, 1567026), (15363, 1424328), (19346, 1131084), (20484, 1068246), (20946, 1044684), (27928, 783513), (29019, 754056), (30726, 712164), (31419, 696456), (38692, 565542), (40968, 534123), (41892, 522342), (46089, 474776), (58038, 377028), (59347, 368712), (61452, 356082), (62838, 348228), (77384, 282771), (83784, 261171), (87057, 251352), (92178, 237388), (94257, 232152), (116076, 188514), (118694, 184356), (122904, 178041), (125676, 174114)]