7219864080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70123}}^1$

素因数の和:70166

約数の個数: 240

約数和(自身を含む): 28486051776

約数和(自身を除く): 21266187696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 17160, 20592, 25740, 34320, 51480, 70123, 102960, 140246, 210369, 280492, 350615, 420738, 560984, 631107, 701230, 771353, 841476, 911599, 1051845, 1121968, 1262214, 1402460, 1542706, 1682952, 1823198, 2103690, 2314059, 2524428, 2734797, 2804920, 3085412, 3155535, 3365904, 3646396, 3856765, 4207380, 4557995, 4628118, 5048856, 5469594, 5609840, 6170824, 6311070, 6942177, 7292792, 7713530, 8204391, 8414760, 9115990, 9256236, 10027589, 10097712, 10939188, 11570295, 12341648, 12622140, 13673985, 13884354, 14585584, 15427060, 16408782, 16829520, 18231980, 18512472, 20055178, 21878376, 23140590, 25244280, 27347970, 27768708, 30082767, 30854120, 32817564, 34710885, 36463960, 37024944, 40110356, 41021955, 43756752, 46281180, 50137945, 50488560, 54695940, 55537416, 60165534, 61708240, 65635128, 69421770, 72927920, 80220712, 82043910, 90248301, 92562360, 100275890, 109391880, 111074832, 120331068, 131270256, 138843540, 150413835, 160441424, 164087820, 180496602, 185124720, 200551780, 218783760, 240662136, 277687080, 300827670, 328175640, 360993204, 401103560, 451241505, 481324272, 555374160, 601655340, 656351280, 721986408, 802207120, 902483010, 1203310680, 1443972816, 1804966020, 2406621360, 3609932040, 7219864080]

約数ペア:

[(1, 7219864080), (2, 3609932040), (3, 2406621360), (4, 1804966020), (5, 1443972816), (6, 1203310680), (8, 902483010), (9, 802207120), (10, 721986408), (11, 656351280), (12, 601655340), (13, 555374160), (15, 481324272), (16, 451241505), (18, 401103560), (20, 360993204), (22, 328175640), (24, 300827670), (26, 277687080), (30, 240662136), (33, 218783760), (36, 200551780), (39, 185124720), (40, 180496602), (44, 164087820), (45, 160441424), (48, 150413835), (52, 138843540), (55, 131270256), (60, 120331068), (65, 111074832), (66, 109391880), (72, 100275890), (78, 92562360), (80, 90248301), (88, 82043910), (90, 80220712), (99, 72927920), (104, 69421770), (110, 65635128), (117, 61708240), (120, 60165534), (130, 55537416), (132, 54695940), (143, 50488560), (144, 50137945), (156, 46281180), (165, 43756752), (176, 41021955), (180, 40110356), (195, 37024944), (198, 36463960), (208, 34710885), (220, 32817564), (234, 30854120), (240, 30082767), (260, 27768708), (264, 27347970), (286, 25244280), (312, 23140590), (330, 21878376), (360, 20055178), (390, 18512472), (396, 18231980), (429, 16829520), (440, 16408782), (468, 15427060), (495, 14585584), (520, 13884354), (528, 13673985), (572, 12622140), (585, 12341648), (624, 11570295), (660, 10939188), (715, 10097712), (720, 10027589), (780, 9256236), (792, 9115990), (858, 8414760), (880, 8204391), (936, 7713530), (990, 7292792), (1040, 6942177), (1144, 6311070), (1170, 6170824), (1287, 5609840), (1320, 5469594), (1430, 5048856), (1560, 4628118), (1584, 4557995), (1716, 4207380), (1872, 3856765), (1980, 3646396), (2145, 3365904), (2288, 3155535), (2340, 3085412), (2574, 2804920), (2640, 2734797), (2860, 2524428), (3120, 2314059), (3432, 2103690), (3960, 1823198), (4290, 1682952), (4680, 1542706), (5148, 1402460), (5720, 1262214), (6435, 1121968), (6864, 1051845), (7920, 911599), (8580, 841476), (9360, 771353), (10296, 701230), (11440, 631107), (12870, 560984), (17160, 420738), (20592, 350615), (25740, 280492), (34320, 210369), (51480, 140246), (70123, 102960)]