538497960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4483}}^1$

素因数の和:4528

約数の個数: 256

約数和(自身を含む): 2169538560

約数和(自身を除く): 1631040600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4483, 4620, 5005, 5460, 5720, 6006, 8008, 8580, 8966, 9240, 10010, 10920, 12012, 13449, 15015, 17160, 17932, 20020, 22415, 24024, 26898, 30030, 31381, 35864, 40040, 44830, 49313, 53796, 58279, 60060, 62762, 67245, 89660, 94143, 98626, 107592, 116558, 120120, 125524, 134490, 147939, 156905, 174837, 179320, 188286, 197252, 233116, 246565, 251048, 268980, 291395, 295878, 313810, 345191, 349674, 376572, 394504, 407953, 466232, 470715, 493130, 537960, 582790, 591756, 627620, 641069, 690382, 699348, 739695, 753144, 815906, 874185, 941430, 986260, 1035573, 1165580, 1183512, 1223859, 1255240, 1282138, 1380764, 1398696, 1479390, 1631812, 1725955, 1748370, 1882860, 1923207, 1972520, 2039765, 2071146, 2331160, 2447718, 2564276, 2761528, 2958780, 3205345, 3263624, 3451910, 3496740, 3765720, 3846414, 4079530, 4142292, 4487483, 4895436, 5128552, 5177865, 5917560, 6119295, 6410690, 6903820, 6993480, 7692828, 8159060, 8284584, 8974966, 9616035, 9790872, 10355730, 12238590, 12821380, 13462449, 13807640, 15385656, 16318120, 17949932, 19232070, 20711460, 22437415, 24477180, 25642760, 26924898, 35899864, 38464140, 41422920, 44874830, 48954360, 53849796, 67312245, 76928280, 89749660, 107699592, 134624490, 179499320, 269248980, 538497960]

約数ペア:

[(1, 538497960), (2, 269248980), (3, 179499320), (4, 134624490), (5, 107699592), (6, 89749660), (7, 76928280), (8, 67312245), (10, 53849796), (11, 48954360), (12, 44874830), (13, 41422920), (14, 38464140), (15, 35899864), (20, 26924898), (21, 25642760), (22, 24477180), (24, 22437415), (26, 20711460), (28, 19232070), (30, 17949932), (33, 16318120), (35, 15385656), (39, 13807640), (40, 13462449), (42, 12821380), (44, 12238590), (52, 10355730), (55, 9790872), (56, 9616035), (60, 8974966), (65, 8284584), (66, 8159060), (70, 7692828), (77, 6993480), (78, 6903820), (84, 6410690), (88, 6119295), (91, 5917560), (104, 5177865), (105, 5128552), (110, 4895436), (120, 4487483), (130, 4142292), (132, 4079530), (140, 3846414), (143, 3765720), (154, 3496740), (156, 3451910), (165, 3263624), (168, 3205345), (182, 2958780), (195, 2761528), (210, 2564276), (220, 2447718), (231, 2331160), (260, 2071146), (264, 2039765), (273, 1972520), (280, 1923207), (286, 1882860), (308, 1748370), (312, 1725955), (330, 1631812), (364, 1479390), (385, 1398696), (390, 1380764), (420, 1282138), (429, 1255240), (440, 1223859), (455, 1183512), (462, 1165580), (520, 1035573), (546, 986260), (572, 941430), (616, 874185), (660, 815906), (715, 753144), (728, 739695), (770, 699348), (780, 690382), (840, 641069), (858, 627620), (910, 591756), (924, 582790), (1001, 537960), (1092, 493130), (1144, 470715), (1155, 466232), (1320, 407953), (1365, 394504), (1430, 376572), (1540, 349674), (1560, 345191), (1716, 313810), (1820, 295878), (1848, 291395), (2002, 268980), (2145, 251048), (2184, 246565), (2310, 233116), (2730, 197252), (2860, 188286), (3003, 179320), (3080, 174837), (3432, 156905), (3640, 147939), (4004, 134490), (4290, 125524), (4483, 120120), (4620, 116558), (5005, 107592), (5460, 98626), (5720, 94143), (6006, 89660), (8008, 67245), (8580, 62762), (8966, 60060), (9240, 58279), (10010, 53796), (10920, 49313), (12012, 44830), (13449, 40040), (15015, 35864), (17160, 31381), (17932, 30030), (20020, 26898), (22415, 24024)]