2529905280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{26891}}^1$

素因数の和:26927

約数の個数: 192

約数和(自身を含む): 9381005280

約数和(自身を除く): 6851100000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 26891, 31360, 47040, 53782, 80673, 94080, 107564, 134455, 161346, 188237, 215128, 268910, 322692, 376474, 403365, 430256, 537820, 564711, 645384, 752948, 806730, 860512, 941185, 1075640, 1129422, 1290768, 1317659, 1505896, 1613460, 1721024, 1882370, 2151280, 2258844, 2581536, 2635318, 2823555, 3011792, 3226920, 3442048, 3764740, 3952977, 4302560, 4517688, 5163072, 5270636, 5647110, 6023584, 6453840, 6588295, 7529480, 7905954, 8605120, 9035376, 10326144, 10541272, 11294220, 12047168, 12907680, 13176590, 15058960, 15811908, 17210240, 18070752, 19764885, 21082544, 22588440, 24094336, 25815360, 26353180, 30117920, 31623816, 36141504, 39529770, 42165088, 45176880, 51630720, 52706360, 60235840, 63247632, 72283008, 79059540, 84330176, 90353760, 105412720, 120471680, 126495264, 158119080, 168660352, 180707520, 210825440, 252990528, 316238160, 361415040, 421650880, 505981056, 632476320, 843301760, 1264952640, 2529905280]

約数ペア:

[(1, 2529905280), (2, 1264952640), (3, 843301760), (4, 632476320), (5, 505981056), (6, 421650880), (7, 361415040), (8, 316238160), (10, 252990528), (12, 210825440), (14, 180707520), (15, 168660352), (16, 158119080), (20, 126495264), (21, 120471680), (24, 105412720), (28, 90353760), (30, 84330176), (32, 79059540), (35, 72283008), (40, 63247632), (42, 60235840), (48, 52706360), (49, 51630720), (56, 45176880), (60, 42165088), (64, 39529770), (70, 36141504), (80, 31623816), (84, 30117920), (96, 26353180), (98, 25815360), (105, 24094336), (112, 22588440), (120, 21082544), (128, 19764885), (140, 18070752), (147, 17210240), (160, 15811908), (168, 15058960), (192, 13176590), (196, 12907680), (210, 12047168), (224, 11294220), (240, 10541272), (245, 10326144), (280, 9035376), (294, 8605120), (320, 7905954), (336, 7529480), (384, 6588295), (392, 6453840), (420, 6023584), (448, 5647110), (480, 5270636), (490, 5163072), (560, 4517688), (588, 4302560), (640, 3952977), (672, 3764740), (735, 3442048), (784, 3226920), (840, 3011792), (896, 2823555), (960, 2635318), (980, 2581536), (1120, 2258844), (1176, 2151280), (1344, 1882370), (1470, 1721024), (1568, 1613460), (1680, 1505896), (1920, 1317659), (1960, 1290768), (2240, 1129422), (2352, 1075640), (2688, 941185), (2940, 860512), (3136, 806730), (3360, 752948), (3920, 645384), (4480, 564711), (4704, 537820), (5880, 430256), (6272, 403365), (6720, 376474), (7840, 322692), (9408, 268910), (11760, 215128), (13440, 188237), (15680, 161346), (18816, 134455), (23520, 107564), (26891, 94080), (31360, 80673), (47040, 53782)]