7564532040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3319}}^1$

素因数の和:3836

約数の個数: 192

約数和(自身を含む): 26538220800

約数和(自身を除く): 18973688760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 487, 520, 585, 780, 936, 974, 1170, 1461, 1560, 1948, 2340, 2435, 2922, 3319, 3896, 4383, 4680, 4870, 5844, 6331, 6638, 7305, 8766, 9740, 9957, 11688, 12662, 13276, 14610, 16595, 17532, 18993, 19480, 19914, 21915, 25324, 26552, 29220, 29871, 31655, 33190, 35064, 37986, 39828, 43147, 43830, 49785, 50648, 56979, 58440, 59742, 63310, 66380, 75972, 79656, 86294, 87660, 94965, 99570, 113958, 119484, 126620, 129441, 132760, 149355, 151944, 172588, 175320, 189930, 199140, 215735, 227916, 238968, 253240, 258882, 284895, 298710, 345176, 379860, 388323, 398280, 431470, 455832, 517764, 569790, 597420, 647205, 759720, 776646, 862940, 1035528, 1139580, 1194840, 1294410, 1553292, 1616353, 1725880, 1941615, 2279160, 2588820, 3106584, 3232706, 3883230, 4849059, 5177640, 6465412, 7766460, 8081765, 9698118, 12930824, 14547177, 15532920, 16163530, 19396236, 21012589, 24245295, 29094354, 32327060, 38792472, 42025178, 48490590, 58188708, 63037767, 64654120, 72735885, 84050356, 96981180, 105062945, 116377416, 126075534, 145471770, 168100712, 189113301, 193962360, 210125890, 252151068, 290943540, 315188835, 378226602, 420251780, 504302136, 581887080, 630377670, 756453204, 840503560, 945566505, 1260755340, 1512906408, 1891133010, 2521510680, 3782266020, 7564532040]

約数ペア:

[(1, 7564532040), (2, 3782266020), (3, 2521510680), (4, 1891133010), (5, 1512906408), (6, 1260755340), (8, 945566505), (9, 840503560), (10, 756453204), (12, 630377670), (13, 581887080), (15, 504302136), (18, 420251780), (20, 378226602), (24, 315188835), (26, 290943540), (30, 252151068), (36, 210125890), (39, 193962360), (40, 189113301), (45, 168100712), (52, 145471770), (60, 126075534), (65, 116377416), (72, 105062945), (78, 96981180), (90, 84050356), (104, 72735885), (117, 64654120), (120, 63037767), (130, 58188708), (156, 48490590), (180, 42025178), (195, 38792472), (234, 32327060), (260, 29094354), (312, 24245295), (360, 21012589), (390, 19396236), (468, 16163530), (487, 15532920), (520, 14547177), (585, 12930824), (780, 9698118), (936, 8081765), (974, 7766460), (1170, 6465412), (1461, 5177640), (1560, 4849059), (1948, 3883230), (2340, 3232706), (2435, 3106584), (2922, 2588820), (3319, 2279160), (3896, 1941615), (4383, 1725880), (4680, 1616353), (4870, 1553292), (5844, 1294410), (6331, 1194840), (6638, 1139580), (7305, 1035528), (8766, 862940), (9740, 776646), (9957, 759720), (11688, 647205), (12662, 597420), (13276, 569790), (14610, 517764), (16595, 455832), (17532, 431470), (18993, 398280), (19480, 388323), (19914, 379860), (21915, 345176), (25324, 298710), (26552, 284895), (29220, 258882), (29871, 253240), (31655, 238968), (33190, 227916), (35064, 215735), (37986, 199140), (39828, 189930), (43147, 175320), (43830, 172588), (49785, 151944), (50648, 149355), (56979, 132760), (58440, 129441), (59742, 126620), (63310, 119484), (66380, 113958), (75972, 99570), (79656, 94965), (86294, 87660)]