1888802370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 6078369024

約数和(自身を除く): 4189566654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 211, 234, 273, 315, 390, 422, 455, 546, 585, 630, 633, 819, 910, 1055, 1093, 1170, 1266, 1365, 1477, 1638, 1899, 2110, 2186, 2730, 2743, 2954, 3165, 3279, 3798, 4095, 4431, 5465, 5486, 6330, 6558, 7385, 7651, 8190, 8229, 8862, 9495, 9837, 10930, 13293, 13715, 14209, 14770, 15302, 16395, 16458, 18990, 19201, 19674, 22155, 22953, 24687, 26586, 27430, 28418, 32790, 38255, 38402, 41145, 42627, 44310, 45906, 49185, 49374, 57603, 66465, 68859, 71045, 76510, 82290, 85254, 96005, 98370, 99463, 114765, 115206, 123435, 127881, 132930, 137718, 142090, 172809, 192010, 198926, 213135, 229530, 230623, 246870, 255762, 288015, 298389, 344295, 345618, 426270, 461246, 497315, 576030, 596778, 639405, 688590, 691869, 864045, 895167, 994630, 1153115, 1278810, 1383738, 1491945, 1614361, 1728090, 1790334, 2075607, 2306230, 2983890, 2998099, 3228722, 3459345, 4151214, 4475835, 4843083, 5996198, 6918690, 8071805, 8951670, 8994297, 9686166, 10378035, 14529249, 14990495, 16143610, 17988594, 20756070, 20986693, 24215415, 26982891, 29058498, 29980990, 41973386, 44971485, 48430830, 53965782, 62960079, 72646245, 89942970, 104933465, 125920158, 134914455, 145292490, 188880237, 209866930, 269828910, 314800395, 377760474, 629600790, 944401185, 1888802370]

約数ペア:

[(1, 1888802370), (2, 944401185), (3, 629600790), (5, 377760474), (6, 314800395), (7, 269828910), (9, 209866930), (10, 188880237), (13, 145292490), (14, 134914455), (15, 125920158), (18, 104933465), (21, 89942970), (26, 72646245), (30, 62960079), (35, 53965782), (39, 48430830), (42, 44971485), (45, 41973386), (63, 29980990), (65, 29058498), (70, 26982891), (78, 24215415), (90, 20986693), (91, 20756070), (105, 17988594), (117, 16143610), (126, 14990495), (130, 14529249), (182, 10378035), (195, 9686166), (210, 8994297), (211, 8951670), (234, 8071805), (273, 6918690), (315, 5996198), (390, 4843083), (422, 4475835), (455, 4151214), (546, 3459345), (585, 3228722), (630, 2998099), (633, 2983890), (819, 2306230), (910, 2075607), (1055, 1790334), (1093, 1728090), (1170, 1614361), (1266, 1491945), (1365, 1383738), (1477, 1278810), (1638, 1153115), (1899, 994630), (2110, 895167), (2186, 864045), (2730, 691869), (2743, 688590), (2954, 639405), (3165, 596778), (3279, 576030), (3798, 497315), (4095, 461246), (4431, 426270), (5465, 345618), (5486, 344295), (6330, 298389), (6558, 288015), (7385, 255762), (7651, 246870), (8190, 230623), (8229, 229530), (8862, 213135), (9495, 198926), (9837, 192010), (10930, 172809), (13293, 142090), (13715, 137718), (14209, 132930), (14770, 127881), (15302, 123435), (16395, 115206), (16458, 114765), (18990, 99463), (19201, 98370), (19674, 96005), (22155, 85254), (22953, 82290), (24687, 76510), (26586, 71045), (27430, 68859), (28418, 66465), (32790, 57603), (38255, 49374), (38402, 49185), (41145, 45906), (42627, 44310)]