964832220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 216

約数和(自身を含む): 3322999680

約数和(自身を除く): 2358167460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 279, 310, 330, 341, 363, 372, 396, 465, 484, 495, 558, 605, 620, 660, 682, 726, 930, 990, 1023, 1089, 1116, 1210, 1364, 1395, 1429, 1452, 1705, 1815, 1860, 1980, 2046, 2178, 2420, 2790, 2858, 3069, 3410, 3630, 3751, 4092, 4287, 4356, 5115, 5445, 5580, 5716, 6138, 6820, 7145, 7260, 7502, 8574, 10230, 10890, 11253, 12276, 12861, 14290, 15004, 15345, 15719, 17148, 18755, 20460, 21435, 21780, 22506, 25722, 28580, 30690, 31438, 33759, 37510, 42870, 44299, 45012, 47157, 51444, 56265, 61380, 62876, 64305, 67518, 75020, 78595, 85740, 88598, 94314, 112530, 128610, 132897, 135036, 141471, 157190, 168795, 172909, 177196, 188628, 221495, 225060, 235785, 257220, 265794, 282942, 314380, 337590, 345818, 398691, 442990, 471570, 487289, 518727, 531588, 565884, 664485, 675180, 691636, 707355, 797382, 864545, 885980, 943140, 974578, 1037454, 1328970, 1414710, 1461867, 1556181, 1594764, 1729090, 1949156, 1993455, 2074908, 2436445, 2593635, 2657940, 2829420, 2923734, 3112362, 3458180, 3986910, 4385601, 4872890, 5187270, 5360179, 5847468, 6224724, 7309335, 7780905, 7973820, 8771202, 9745780, 10374540, 10720358, 14618670, 15561810, 16080537, 17542404, 21440716, 21928005, 26800895, 29237340, 31123620, 32161074, 43856010, 48241611, 53601790, 64322148, 80402685, 87712020, 96483222, 107203580, 160805370, 192966444, 241208055, 321610740, 482416110, 964832220]

約数ペア:

[(1, 964832220), (2, 482416110), (3, 321610740), (4, 241208055), (5, 192966444), (6, 160805370), (9, 107203580), (10, 96483222), (11, 87712020), (12, 80402685), (15, 64322148), (18, 53601790), (20, 48241611), (22, 43856010), (30, 32161074), (31, 31123620), (33, 29237340), (36, 26800895), (44, 21928005), (45, 21440716), (55, 17542404), (60, 16080537), (62, 15561810), (66, 14618670), (90, 10720358), (93, 10374540), (99, 9745780), (110, 8771202), (121, 7973820), (124, 7780905), (132, 7309335), (155, 6224724), (165, 5847468), (180, 5360179), (186, 5187270), (198, 4872890), (220, 4385601), (242, 3986910), (279, 3458180), (310, 3112362), (330, 2923734), (341, 2829420), (363, 2657940), (372, 2593635), (396, 2436445), (465, 2074908), (484, 1993455), (495, 1949156), (558, 1729090), (605, 1594764), (620, 1556181), (660, 1461867), (682, 1414710), (726, 1328970), (930, 1037454), (990, 974578), (1023, 943140), (1089, 885980), (1116, 864545), (1210, 797382), (1364, 707355), (1395, 691636), (1429, 675180), (1452, 664485), (1705, 565884), (1815, 531588), (1860, 518727), (1980, 487289), (2046, 471570), (2178, 442990), (2420, 398691), (2790, 345818), (2858, 337590), (3069, 314380), (3410, 282942), (3630, 265794), (3751, 257220), (4092, 235785), (4287, 225060), (4356, 221495), (5115, 188628), (5445, 177196), (5580, 172909), (5716, 168795), (6138, 157190), (6820, 141471), (7145, 135036), (7260, 132897), (7502, 128610), (8574, 112530), (10230, 94314), (10890, 88598), (11253, 85740), (12276, 78595), (12861, 75020), (14290, 67518), (15004, 64305), (15345, 62876), (15719, 61380), (17148, 56265), (18755, 51444), (20460, 47157), (21435, 45012), (21780, 44299), (22506, 42870), (25722, 37510), (28580, 33759), (30690, 31438)]