680531204520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{727343}}^1$

素因数の和:727496

約数の個数: 192

約数和(自身を含む): 2328315425280

約数和(自身を除く): 1647784220760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 113, 115, 120, 138, 180, 184, 207, 226, 230, 276, 339, 345, 360, 414, 452, 460, 552, 565, 678, 690, 828, 904, 920, 1017, 1035, 1130, 1356, 1380, 1656, 1695, 2034, 2070, 2260, 2599, 2712, 2760, 3390, 4068, 4140, 4520, 5085, 5198, 6780, 7797, 8136, 8280, 10170, 10396, 12995, 13560, 15594, 20340, 20792, 23391, 25990, 31188, 38985, 40680, 46782, 51980, 62376, 77970, 93564, 103960, 116955, 155940, 187128, 233910, 311880, 467820, 727343, 935640, 1454686, 2182029, 2909372, 3636715, 4364058, 5818744, 6546087, 7273430, 8728116, 10910145, 13092174, 14546860, 16728889, 17456232, 21820290, 26184348, 29093720, 32730435, 33457778, 43640580, 50186667, 52368696, 65460870, 66915556, 82189759, 83644445, 87281160, 100373334, 130921740, 133831112, 150560001, 164379518, 167288890, 200746668, 246569277, 250933335, 261843480, 301120002, 328759036, 334577780, 401493336, 410948795, 493138554, 501866670, 602240004, 657518072, 669155560, 739707831, 752800005, 821897590, 986277108, 1003733340, 1204480008, 1232846385, 1479415662, 1505600010, 1643795180, 1890364457, 1972554216, 2007466680, 2465692770, 2958831324, 3011200020, 3287590360, 3698539155, 3780728914, 4931385540, 5671093371, 5917662648, 6022400040, 7397078310, 7561457828, 9451822285, 9862771080, 11342186742, 14794156620, 15122915656, 17013280113, 18903644570, 22684373484, 28355466855, 29588313240, 34026560226, 37807289140, 45368746968, 56710933710, 68053120452, 75614578280, 85066400565, 113421867420, 136106240904, 170132801130, 226843734840, 340265602260, 680531204520]

約数ペア:

[(1, 680531204520), (2, 340265602260), (3, 226843734840), (4, 170132801130), (5, 136106240904), (6, 113421867420), (8, 85066400565), (9, 75614578280), (10, 68053120452), (12, 56710933710), (15, 45368746968), (18, 37807289140), (20, 34026560226), (23, 29588313240), (24, 28355466855), (30, 22684373484), (36, 18903644570), (40, 17013280113), (45, 15122915656), (46, 14794156620), (60, 11342186742), (69, 9862771080), (72, 9451822285), (90, 7561457828), (92, 7397078310), (113, 6022400040), (115, 5917662648), (120, 5671093371), (138, 4931385540), (180, 3780728914), (184, 3698539155), (207, 3287590360), (226, 3011200020), (230, 2958831324), (276, 2465692770), (339, 2007466680), (345, 1972554216), (360, 1890364457), (414, 1643795180), (452, 1505600010), (460, 1479415662), (552, 1232846385), (565, 1204480008), (678, 1003733340), (690, 986277108), (828, 821897590), (904, 752800005), (920, 739707831), (1017, 669155560), (1035, 657518072), (1130, 602240004), (1356, 501866670), (1380, 493138554), (1656, 410948795), (1695, 401493336), (2034, 334577780), (2070, 328759036), (2260, 301120002), (2599, 261843480), (2712, 250933335), (2760, 246569277), (3390, 200746668), (4068, 167288890), (4140, 164379518), (4520, 150560001), (5085, 133831112), (5198, 130921740), (6780, 100373334), (7797, 87281160), (8136, 83644445), (8280, 82189759), (10170, 66915556), (10396, 65460870), (12995, 52368696), (13560, 50186667), (15594, 43640580), (20340, 33457778), (20792, 32730435), (23391, 29093720), (25990, 26184348), (31188, 21820290), (38985, 17456232), (40680, 16728889), (46782, 14546860), (51980, 13092174), (62376, 10910145), (77970, 8728116), (93564, 7273430), (103960, 6546087), (116955, 5818744), (155940, 4364058), (187128, 3636715), (233910, 2909372), (311880, 2182029), (467820, 1454686), (727343, 935640)]