267256080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4118

約数の個数: 240

約数和(自身を含む): 1104929280

約数和(自身を除く): 837673200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4079, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8158, 8190, 9360, 10920, 12237, 13104, 16316, 16380, 20395, 21840, 24474, 28553, 32632, 32760, 36711, 40790, 48948, 53027, 57106, 61185, 65264, 65520, 73422, 81580, 85659, 97896, 106054, 114212, 122370, 142765, 146844, 159081, 163160, 171318, 183555, 195792, 212108, 228424, 244740, 256977, 265135, 285530, 293688, 318162, 326320, 342636, 367110, 371189, 424216, 428295, 456848, 477243, 489480, 513954, 530270, 571060, 587376, 636324, 685272, 734220, 742378, 795405, 848432, 856590, 954486, 978960, 1027908, 1060540, 1113567, 1142120, 1272648, 1284885, 1370544, 1468440, 1484756, 1590810, 1713180, 1855945, 1908972, 2055816, 2121080, 2227134, 2284240, 2386215, 2545296, 2569770, 2936880, 2969512, 3181620, 3340701, 3426360, 3711890, 3817944, 4111632, 4242160, 4454268, 4772430, 5139540, 5567835, 5939024, 6363240, 6681402, 6852720, 7423780, 7635888, 8908536, 9544860, 10279080, 11135670, 12726480, 13362804, 14847560, 16703505, 17817072, 19089720, 20558160, 22271340, 26725608, 29695120, 33407010, 38179440, 44542680, 53451216, 66814020, 89085360, 133628040, 267256080]

約数ペア:

[(1, 267256080), (2, 133628040), (3, 89085360), (4, 66814020), (5, 53451216), (6, 44542680), (7, 38179440), (8, 33407010), (9, 29695120), (10, 26725608), (12, 22271340), (13, 20558160), (14, 19089720), (15, 17817072), (16, 16703505), (18, 14847560), (20, 13362804), (21, 12726480), (24, 11135670), (26, 10279080), (28, 9544860), (30, 8908536), (35, 7635888), (36, 7423780), (39, 6852720), (40, 6681402), (42, 6363240), (45, 5939024), (48, 5567835), (52, 5139540), (56, 4772430), (60, 4454268), (63, 4242160), (65, 4111632), (70, 3817944), (72, 3711890), (78, 3426360), (80, 3340701), (84, 3181620), (90, 2969512), (91, 2936880), (104, 2569770), (105, 2545296), (112, 2386215), (117, 2284240), (120, 2227134), (126, 2121080), (130, 2055816), (140, 1908972), (144, 1855945), (156, 1713180), (168, 1590810), (180, 1484756), (182, 1468440), (195, 1370544), (208, 1284885), (210, 1272648), (234, 1142120), (240, 1113567), (252, 1060540), (260, 1027908), (273, 978960), (280, 954486), (312, 856590), (315, 848432), (336, 795405), (360, 742378), (364, 734220), (390, 685272), (420, 636324), (455, 587376), (468, 571060), (504, 530270), (520, 513954), (546, 489480), (560, 477243), (585, 456848), (624, 428295), (630, 424216), (720, 371189), (728, 367110), (780, 342636), (819, 326320), (840, 318162), (910, 293688), (936, 285530), (1008, 265135), (1040, 256977), (1092, 244740), (1170, 228424), (1260, 212108), (1365, 195792), (1456, 183555), (1560, 171318), (1638, 163160), (1680, 159081), (1820, 146844), (1872, 142765), (2184, 122370), (2340, 114212), (2520, 106054), (2730, 97896), (3120, 85659), (3276, 81580), (3640, 73422), (4079, 65520), (4095, 65264), (4368, 61185), (4680, 57106), (5040, 53027), (5460, 48948), (6552, 40790), (7280, 36711), (8158, 32760), (8190, 32632), (9360, 28553), (10920, 24474), (12237, 21840), (13104, 20395), (16316, 16380)]