961407720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29347}}^1$

素因数の和:29384

約数の個数: 192

約数和(自身を含む): 3845761920

約数和(自身を除く): 2884354200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 29347, 32760, 58694, 88041, 117388, 146735, 176082, 205429, 234776, 264123, 293470, 352164, 381511, 410858, 440205, 528246, 586940, 616287, 704328, 763022, 821716, 880410, 1027145, 1056492, 1144533, 1173880, 1232574, 1320615, 1526044, 1643432, 1760820, 1848861, 1907555, 2054290, 2112984, 2289066, 2465148, 2641230, 2670577, 3052088, 3081435, 3433599, 3521640, 3697722, 3815110, 4108580, 4578132, 4930296, 5282460, 5341154, 5722665, 6162870, 6867198, 7395444, 7630220, 8011731, 8217160, 9156264, 9244305, 10564920, 10682308, 11445330, 12325740, 13352885, 13734396, 14790888, 15260440, 16023462, 17167995, 18488610, 21364616, 22890660, 24035193, 24651480, 26705770, 27468792, 32046924, 34335990, 36977220, 40058655, 45781320, 48070386, 53411540, 64093848, 68671980, 73954440, 80117310, 96140772, 106823080, 120175965, 137343960, 160234620, 192281544, 240351930, 320469240, 480703860, 961407720]

約数ペア:

[(1, 961407720), (2, 480703860), (3, 320469240), (4, 240351930), (5, 192281544), (6, 160234620), (7, 137343960), (8, 120175965), (9, 106823080), (10, 96140772), (12, 80117310), (13, 73954440), (14, 68671980), (15, 64093848), (18, 53411540), (20, 48070386), (21, 45781320), (24, 40058655), (26, 36977220), (28, 34335990), (30, 32046924), (35, 27468792), (36, 26705770), (39, 24651480), (40, 24035193), (42, 22890660), (45, 21364616), (52, 18488610), (56, 17167995), (60, 16023462), (63, 15260440), (65, 14790888), (70, 13734396), (72, 13352885), (78, 12325740), (84, 11445330), (90, 10682308), (91, 10564920), (104, 9244305), (105, 9156264), (117, 8217160), (120, 8011731), (126, 7630220), (130, 7395444), (140, 6867198), (156, 6162870), (168, 5722665), (180, 5341154), (182, 5282460), (195, 4930296), (210, 4578132), (234, 4108580), (252, 3815110), (260, 3697722), (273, 3521640), (280, 3433599), (312, 3081435), (315, 3052088), (360, 2670577), (364, 2641230), (390, 2465148), (420, 2289066), (455, 2112984), (468, 2054290), (504, 1907555), (520, 1848861), (546, 1760820), (585, 1643432), (630, 1526044), (728, 1320615), (780, 1232574), (819, 1173880), (840, 1144533), (910, 1056492), (936, 1027145), (1092, 880410), (1170, 821716), (1260, 763022), (1365, 704328), (1560, 616287), (1638, 586940), (1820, 528246), (2184, 440205), (2340, 410858), (2520, 381511), (2730, 352164), (3276, 293470), (3640, 264123), (4095, 234776), (4680, 205429), (5460, 176082), (6552, 146735), (8190, 117388), (10920, 88041), (16380, 58694), (29347, 32760)]