964620720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4520

約数の個数: 240

約数和(自身を含む): 3789257472

約数和(自身を除く): 2824636752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4451, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 8902, 9030, 10320, 10836, 12040, 13353, 13545, 14448, 15480, 17804, 18060, 21672, 22255, 24080, 26706, 27090, 30960, 31157, 35608, 36120, 40059, 43344, 44510, 53412, 54180, 62314, 66765, 71216, 72240, 80118, 89020, 93471, 106824, 108360, 124628, 133530, 155785, 160236, 178040, 186942, 191393, 200295, 213648, 216720, 249256, 267060, 280413, 311570, 320472, 356080, 373884, 382786, 400590, 467355, 498512, 534120, 560826, 574179, 623140, 640944, 747768, 765572, 801180, 934710, 956965, 1068240, 1121652, 1148358, 1246280, 1339751, 1402065, 1495536, 1531144, 1602360, 1722537, 1869420, 1913930, 2243304, 2296716, 2492560, 2679502, 2804130, 2870895, 3062288, 3204720, 3445074, 3738840, 3827860, 4019253, 4486608, 4593432, 5359004, 5608260, 5741790, 6698755, 6890148, 7477680, 7655720, 8038506, 8612685, 9186864, 10718008, 11216520, 11483580, 12057759, 13397510, 13780296, 15311440, 16077012, 17225370, 20096265, 21436016, 22433040, 22967160, 24115518, 26795020, 27560592, 32154024, 34450740, 40192530, 45934320, 48231036, 53590040, 60288795, 64308048, 68901480, 80385060, 96462072, 107180080, 120577590, 137802960, 160770120, 192924144, 241155180, 321540240, 482310360, 964620720]

約数ペア:

[(1, 964620720), (2, 482310360), (3, 321540240), (4, 241155180), (5, 192924144), (6, 160770120), (7, 137802960), (8, 120577590), (9, 107180080), (10, 96462072), (12, 80385060), (14, 68901480), (15, 64308048), (16, 60288795), (18, 53590040), (20, 48231036), (21, 45934320), (24, 40192530), (28, 34450740), (30, 32154024), (35, 27560592), (36, 26795020), (40, 24115518), (42, 22967160), (43, 22433040), (45, 21436016), (48, 20096265), (56, 17225370), (60, 16077012), (63, 15311440), (70, 13780296), (72, 13397510), (80, 12057759), (84, 11483580), (86, 11216520), (90, 10718008), (105, 9186864), (112, 8612685), (120, 8038506), (126, 7655720), (129, 7477680), (140, 6890148), (144, 6698755), (168, 5741790), (172, 5608260), (180, 5359004), (210, 4593432), (215, 4486608), (240, 4019253), (252, 3827860), (258, 3738840), (280, 3445074), (301, 3204720), (315, 3062288), (336, 2870895), (344, 2804130), (360, 2679502), (387, 2492560), (420, 2296716), (430, 2243304), (504, 1913930), (516, 1869420), (560, 1722537), (602, 1602360), (630, 1531144), (645, 1495536), (688, 1402065), (720, 1339751), (774, 1246280), (840, 1148358), (860, 1121652), (903, 1068240), (1008, 956965), (1032, 934710), (1204, 801180), (1260, 765572), (1290, 747768), (1505, 640944), (1548, 623140), (1680, 574179), (1720, 560826), (1806, 534120), (1935, 498512), (2064, 467355), (2408, 400590), (2520, 382786), (2580, 373884), (2709, 356080), (3010, 320472), (3096, 311570), (3440, 280413), (3612, 267060), (3870, 249256), (4451, 216720), (4515, 213648), (4816, 200295), (5040, 191393), (5160, 186942), (5418, 178040), (6020, 160236), (6192, 155785), (7224, 133530), (7740, 124628), (8902, 108360), (9030, 106824), (10320, 93471), (10836, 89020), (12040, 80118), (13353, 72240), (13545, 71216), (14448, 66765), (15480, 62314), (17804, 54180), (18060, 53412), (21672, 44510), (22255, 43344), (24080, 40059), (26706, 36120), (27090, 35608), (30960, 31157)]