1966105008

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 240

約数和(自身を含む): 6608014560

約数和(自身を除く): 4641909552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 293, 294, 317, 336, 378, 392, 432, 441, 504, 586, 588, 634, 756, 784, 879, 882, 951, 1008, 1172, 1176, 1268, 1323, 1512, 1758, 1764, 1902, 2051, 2219, 2344, 2352, 2536, 2637, 2646, 2853, 3024, 3516, 3528, 3804, 4102, 4438, 4688, 5072, 5274, 5292, 5706, 6153, 6657, 7032, 7056, 7608, 7911, 8204, 8559, 8876, 10548, 10584, 11412, 12306, 13314, 14064, 14357, 15216, 15533, 15822, 16408, 17118, 17752, 18459, 19971, 21096, 21168, 22824, 24612, 26628, 28714, 31066, 31644, 32816, 34236, 35504, 36918, 39942, 42192, 43071, 45648, 46599, 49224, 53256, 55377, 57428, 59913, 62132, 63288, 68472, 73836, 79884, 86142, 92881, 93198, 98448, 106512, 110754, 114856, 119826, 124264, 126576, 129213, 136944, 139797, 147672, 159768, 172284, 185762, 186396, 221508, 229712, 239652, 248528, 258426, 278643, 279594, 295344, 319536, 344568, 371524, 372792, 387639, 419391, 443016, 479304, 516852, 557286, 559188, 650167, 689136, 743048, 745584, 775278, 835929, 838782, 886032, 958608, 1033704, 1114572, 1118376, 1300334, 1486096, 1550556, 1671858, 1677564, 1950501, 2067408, 2229144, 2236752, 2507787, 2600668, 3101112, 3343716, 3355128, 3901002, 4458288, 4551169, 5015574, 5201336, 5851503, 6202224, 6687432, 6710256, 7802004, 9102338, 10031148, 10402672, 11703006, 13374864, 13653507, 15604008, 17554509, 18204676, 20062296, 23406012, 27307014, 31208016, 35109018, 36409352, 40124592, 40960521, 46812024, 54614028, 70218036, 72818704, 81921042, 93624048, 109228056, 122881563, 140436072, 163842084, 218456112, 245763126, 280872144, 327684168, 491526252, 655368336, 983052504, 1966105008]

約数ペア:

[(1, 1966105008), (2, 983052504), (3, 655368336), (4, 491526252), (6, 327684168), (7, 280872144), (8, 245763126), (9, 218456112), (12, 163842084), (14, 140436072), (16, 122881563), (18, 109228056), (21, 93624048), (24, 81921042), (27, 72818704), (28, 70218036), (36, 54614028), (42, 46812024), (48, 40960521), (49, 40124592), (54, 36409352), (56, 35109018), (63, 31208016), (72, 27307014), (84, 23406012), (98, 20062296), (108, 18204676), (112, 17554509), (126, 15604008), (144, 13653507), (147, 13374864), (168, 11703006), (189, 10402672), (196, 10031148), (216, 9102338), (252, 7802004), (293, 6710256), (294, 6687432), (317, 6202224), (336, 5851503), (378, 5201336), (392, 5015574), (432, 4551169), (441, 4458288), (504, 3901002), (586, 3355128), (588, 3343716), (634, 3101112), (756, 2600668), (784, 2507787), (879, 2236752), (882, 2229144), (951, 2067408), (1008, 1950501), (1172, 1677564), (1176, 1671858), (1268, 1550556), (1323, 1486096), (1512, 1300334), (1758, 1118376), (1764, 1114572), (1902, 1033704), (2051, 958608), (2219, 886032), (2344, 838782), (2352, 835929), (2536, 775278), (2637, 745584), (2646, 743048), (2853, 689136), (3024, 650167), (3516, 559188), (3528, 557286), (3804, 516852), (4102, 479304), (4438, 443016), (4688, 419391), (5072, 387639), (5274, 372792), (5292, 371524), (5706, 344568), (6153, 319536), (6657, 295344), (7032, 279594), (7056, 278643), (7608, 258426), (7911, 248528), (8204, 239652), (8559, 229712), (8876, 221508), (10548, 186396), (10584, 185762), (11412, 172284), (12306, 159768), (13314, 147672), (14064, 139797), (14357, 136944), (15216, 129213), (15533, 126576), (15822, 124264), (16408, 119826), (17118, 114856), (17752, 110754), (18459, 106512), (19971, 98448), (21096, 93198), (21168, 92881), (22824, 86142), (24612, 79884), (26628, 73836), (28714, 68472), (31066, 63288), (31644, 62132), (32816, 59913), (34236, 57428), (35504, 55377), (36918, 53256), (39942, 49224), (42192, 46599), (43071, 45648)]