828235980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 288

約数和(自身を含む): 3082060800

約数和(自身を除く): 2253824820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 30, 33, 36, 39, 44, 45, 46, 52, 55, 60, 65, 66, 69, 78, 90, 92, 99, 110, 115, 117, 130, 132, 138, 143, 156, 165, 180, 195, 198, 207, 220, 230, 234, 253, 260, 276, 286, 299, 330, 345, 390, 396, 414, 429, 460, 468, 495, 506, 572, 585, 598, 660, 690, 715, 759, 780, 828, 858, 897, 990, 1012, 1035, 1170, 1196, 1265, 1287, 1380, 1399, 1430, 1495, 1518, 1716, 1794, 1980, 2070, 2145, 2277, 2340, 2530, 2574, 2691, 2798, 2860, 2990, 3036, 3289, 3588, 3795, 4140, 4197, 4290, 4485, 4554, 5060, 5148, 5382, 5596, 5980, 6435, 6578, 6995, 7590, 8394, 8580, 8970, 9108, 9867, 10764, 11385, 12591, 12870, 13156, 13455, 13990, 15180, 15389, 16445, 16788, 17940, 18187, 19734, 20985, 22770, 25182, 25740, 26910, 27980, 29601, 30778, 32177, 32890, 36374, 39468, 41970, 45540, 46167, 49335, 50364, 53820, 54561, 59202, 61556, 62955, 64354, 65780, 72748, 76945, 83940, 90935, 92334, 96531, 98670, 109122, 118404, 125910, 128708, 138501, 148005, 153890, 160885, 163683, 181870, 184668, 193062, 197340, 200057, 218244, 230835, 251820, 272805, 277002, 289593, 296010, 307780, 321770, 327366, 353947, 363740, 386124, 400114, 418301, 461670, 482655, 545610, 554004, 579186, 592020, 600171, 643540, 654732, 692505, 707894, 800228, 818415, 836602, 923340, 965310, 1000285, 1061841, 1091220, 1158372, 1200342, 1254903, 1385010, 1415788, 1447965, 1636830, 1673204, 1769735, 1800513, 1930620, 2000570, 2091505, 2123682, 2400684, 2509806, 2770020, 2895930, 3000855, 3185523, 3273660, 3539470, 3601026, 3764709, 4001140, 4183010, 4247364, 4601311, 5019612, 5309205, 5791860, 6001710, 6274515, 6371046, 7078940, 7202052, 7529418, 8366020, 9002565, 9202622, 10618410, 12003420, 12549030, 12742092, 13803933, 15058836, 15927615, 18005130, 18405244, 18823545, 21236820, 23006555, 25098060, 27607866, 31855230, 36010260, 37647090, 41411799, 46013110, 55215732, 63710460, 69019665, 75294180, 82823598, 92026220, 138039330, 165647196, 207058995, 276078660, 414117990, 828235980]

約数ペア:

[(1, 828235980), (2, 414117990), (3, 276078660), (4, 207058995), (5, 165647196), (6, 138039330), (9, 92026220), (10, 82823598), (11, 75294180), (12, 69019665), (13, 63710460), (15, 55215732), (18, 46013110), (20, 41411799), (22, 37647090), (23, 36010260), (26, 31855230), (30, 27607866), (33, 25098060), (36, 23006555), (39, 21236820), (44, 18823545), (45, 18405244), (46, 18005130), (52, 15927615), (55, 15058836), (60, 13803933), (65, 12742092), (66, 12549030), (69, 12003420), (78, 10618410), (90, 9202622), (92, 9002565), (99, 8366020), (110, 7529418), (115, 7202052), (117, 7078940), (130, 6371046), (132, 6274515), (138, 6001710), (143, 5791860), (156, 5309205), (165, 5019612), (180, 4601311), (195, 4247364), (198, 4183010), (207, 4001140), (220, 3764709), (230, 3601026), (234, 3539470), (253, 3273660), (260, 3185523), (276, 3000855), (286, 2895930), (299, 2770020), (330, 2509806), (345, 2400684), (390, 2123682), (396, 2091505), (414, 2000570), (429, 1930620), (460, 1800513), (468, 1769735), (495, 1673204), (506, 1636830), (572, 1447965), (585, 1415788), (598, 1385010), (660, 1254903), (690, 1200342), (715, 1158372), (759, 1091220), (780, 1061841), (828, 1000285), (858, 965310), (897, 923340), (990, 836602), (1012, 818415), (1035, 800228), (1170, 707894), (1196, 692505), (1265, 654732), (1287, 643540), (1380, 600171), (1399, 592020), (1430, 579186), (1495, 554004), (1518, 545610), (1716, 482655), (1794, 461670), (1980, 418301), (2070, 400114), (2145, 386124), (2277, 363740), (2340, 353947), (2530, 327366), (2574, 321770), (2691, 307780), (2798, 296010), (2860, 289593), (2990, 277002), (3036, 272805), (3289, 251820), (3588, 230835), (3795, 218244), (4140, 200057), (4197, 197340), (4290, 193062), (4485, 184668), (4554, 181870), (5060, 163683), (5148, 160885), (5382, 153890), (5596, 148005), (5980, 138501), (6435, 128708), (6578, 125910), (6995, 118404), (7590, 109122), (8394, 98670), (8580, 96531), (8970, 92334), (9108, 90935), (9867, 83940), (10764, 76945), (11385, 72748), (12591, 65780), (12870, 64354), (13156, 62955), (13455, 61556), (13990, 59202), (15180, 54561), (15389, 53820), (16445, 50364), (16788, 49335), (17940, 46167), (18187, 45540), (19734, 41970), (20985, 39468), (22770, 36374), (25182, 32890), (25740, 32177), (26910, 30778), (27980, 29601)]