219968918720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{4973}}^1$

素因数の和:5227

約数の個数: 224

約数和(自身を含む): 569801703168

約数和(自身を除く): 349832784448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 173, 188, 235, 272, 320, 340, 346, 376, 470, 544, 680, 692, 752, 799, 865, 940, 1088, 1360, 1384, 1504, 1598, 1730, 1880, 2720, 2768, 2941, 3008, 3196, 3460, 3760, 3995, 4973, 5440, 5536, 5882, 6392, 6920, 7520, 7990, 8131, 9946, 11072, 11764, 12784, 13840, 14705, 15040, 15980, 16262, 19892, 23528, 24865, 25568, 27680, 29410, 31960, 32524, 39784, 40655, 47056, 49730, 51136, 55360, 58820, 63920, 65048, 79568, 81310, 84541, 94112, 99460, 117640, 127840, 130096, 138227, 159136, 162620, 169082, 188224, 198920, 233731, 235280, 255680, 260192, 276454, 318272, 325240, 338164, 397840, 422705, 467462, 470560, 520384, 552908, 650480, 676328, 691135, 795680, 845410, 860329, 934924, 941120, 1105816, 1168655, 1300960, 1352656, 1382270, 1591360, 1690820, 1720658, 1869848, 2211632, 2337310, 2601920, 2705312, 2764540, 3381640, 3441316, 3739696, 3973427, 4301645, 4423264, 4674620, 5410624, 5529080, 6763280, 6882632, 7479392, 7946854, 8603290, 8846528, 9349240, 11058160, 13526560, 13765264, 14625593, 14958784, 15893708, 17206580, 18698480, 19867135, 22116320, 27053120, 27530528, 29251186, 31787416, 34413160, 37396960, 39734270, 40435463, 44232640, 55061056, 58502372, 63574832, 68826320, 73127965, 74793920, 79468540, 80870926, 117004744, 127149664, 137652640, 146255930, 158937080, 161741852, 202177315, 234009488, 254299328, 275305280, 292511860, 317874160, 323483704, 404354630, 468018976, 585023720, 635748320, 646967408, 687402871, 808709260, 936037952, 1170047440, 1271496640, 1293934816, 1374805742, 1617418520, 2340094880, 2587869632, 2749611484, 3234837040, 3437014355, 4680189760, 5499222968, 6469674080, 6874028710, 10998445936, 12939348160, 13748057420, 21996891872, 27496114840, 43993783744, 54992229680, 109984459360, 219968918720]

約数ペア:

[(1, 219968918720), (2, 109984459360), (4, 54992229680), (5, 43993783744), (8, 27496114840), (10, 21996891872), (16, 13748057420), (17, 12939348160), (20, 10998445936), (32, 6874028710), (34, 6469674080), (40, 5499222968), (47, 4680189760), (64, 3437014355), (68, 3234837040), (80, 2749611484), (85, 2587869632), (94, 2340094880), (136, 1617418520), (160, 1374805742), (170, 1293934816), (173, 1271496640), (188, 1170047440), (235, 936037952), (272, 808709260), (320, 687402871), (340, 646967408), (346, 635748320), (376, 585023720), (470, 468018976), (544, 404354630), (680, 323483704), (692, 317874160), (752, 292511860), (799, 275305280), (865, 254299328), (940, 234009488), (1088, 202177315), (1360, 161741852), (1384, 158937080), (1504, 146255930), (1598, 137652640), (1730, 127149664), (1880, 117004744), (2720, 80870926), (2768, 79468540), (2941, 74793920), (3008, 73127965), (3196, 68826320), (3460, 63574832), (3760, 58502372), (3995, 55061056), (4973, 44232640), (5440, 40435463), (5536, 39734270), (5882, 37396960), (6392, 34413160), (6920, 31787416), (7520, 29251186), (7990, 27530528), (8131, 27053120), (9946, 22116320), (11072, 19867135), (11764, 18698480), (12784, 17206580), (13840, 15893708), (14705, 14958784), (15040, 14625593), (15980, 13765264), (16262, 13526560), (19892, 11058160), (23528, 9349240), (24865, 8846528), (25568, 8603290), (27680, 7946854), (29410, 7479392), (31960, 6882632), (32524, 6763280), (39784, 5529080), (40655, 5410624), (47056, 4674620), (49730, 4423264), (51136, 4301645), (55360, 3973427), (58820, 3739696), (63920, 3441316), (65048, 3381640), (79568, 2764540), (81310, 2705312), (84541, 2601920), (94112, 2337310), (99460, 2211632), (117640, 1869848), (127840, 1720658), (130096, 1690820), (138227, 1591360), (159136, 1382270), (162620, 1352656), (169082, 1300960), (188224, 1168655), (198920, 1105816), (233731, 941120), (235280, 934924), (255680, 860329), (260192, 845410), (276454, 795680), (318272, 691135), (325240, 676328), (338164, 650480), (397840, 552908), (422705, 520384), (467462, 470560)]