19425862872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2719}}^1$

素因数の和:3210

約数の個数: 192

約数和(自身を含む): 60147360000

約数和(自身を除く): 40721497128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 449, 468, 612, 663, 884, 898, 936, 1224, 1326, 1347, 1768, 1796, 1989, 2652, 2694, 2719, 3592, 3978, 4041, 5304, 5388, 5438, 5837, 7633, 7956, 8082, 8157, 10776, 10876, 11674, 15266, 15912, 16164, 16314, 17511, 21752, 22899, 23348, 24471, 30532, 32328, 32628, 35022, 35347, 45798, 46223, 46696, 48942, 52533, 61064, 65256, 68697, 70044, 70694, 91596, 92446, 97884, 99229, 105066, 106041, 137394, 138669, 140088, 141388, 183192, 184892, 195768, 198458, 210132, 212082, 274788, 277338, 282776, 297687, 318123, 369784, 396916, 416007, 420264, 424164, 549576, 554676, 595374, 600899, 636246, 793832, 832014, 848328, 893061, 1109352, 1190748, 1201798, 1220831, 1272492, 1664028, 1786122, 1802697, 2381496, 2403596, 2441662, 2544984, 3328056, 3572244, 3605394, 3662493, 4807192, 4883324, 5408091, 7144488, 7210788, 7324986, 9766648, 10816182, 10987479, 14421576, 14649972, 15870803, 20754127, 21632364, 21974958, 29299944, 31741606, 41508254, 43264728, 43949916, 47612409, 62262381, 63483212, 83016508, 87899832, 95224818, 124524762, 126966424, 142837227, 166033016, 186787143, 190449636, 249049524, 269803651, 285674454, 373574286, 380899272, 498099048, 539607302, 571348908, 747148572, 809410953, 1079214604, 1142697816, 1494297144, 1618821906, 2158429208, 2428232859, 3237643812, 4856465718, 6475287624, 9712931436, 19425862872]

約数ペア:

[(1, 19425862872), (2, 9712931436), (3, 6475287624), (4, 4856465718), (6, 3237643812), (8, 2428232859), (9, 2158429208), (12, 1618821906), (13, 1494297144), (17, 1142697816), (18, 1079214604), (24, 809410953), (26, 747148572), (34, 571348908), (36, 539607302), (39, 498099048), (51, 380899272), (52, 373574286), (68, 285674454), (72, 269803651), (78, 249049524), (102, 190449636), (104, 186787143), (117, 166033016), (136, 142837227), (153, 126966424), (156, 124524762), (204, 95224818), (221, 87899832), (234, 83016508), (306, 63483212), (312, 62262381), (408, 47612409), (442, 43949916), (449, 43264728), (468, 41508254), (612, 31741606), (663, 29299944), (884, 21974958), (898, 21632364), (936, 20754127), (1224, 15870803), (1326, 14649972), (1347, 14421576), (1768, 10987479), (1796, 10816182), (1989, 9766648), (2652, 7324986), (2694, 7210788), (2719, 7144488), (3592, 5408091), (3978, 4883324), (4041, 4807192), (5304, 3662493), (5388, 3605394), (5438, 3572244), (5837, 3328056), (7633, 2544984), (7956, 2441662), (8082, 2403596), (8157, 2381496), (10776, 1802697), (10876, 1786122), (11674, 1664028), (15266, 1272492), (15912, 1220831), (16164, 1201798), (16314, 1190748), (17511, 1109352), (21752, 893061), (22899, 848328), (23348, 832014), (24471, 793832), (30532, 636246), (32328, 600899), (32628, 595374), (35022, 554676), (35347, 549576), (45798, 424164), (46223, 420264), (46696, 416007), (48942, 396916), (52533, 369784), (61064, 318123), (65256, 297687), (68697, 282776), (70044, 277338), (70694, 274788), (91596, 212082), (92446, 210132), (97884, 198458), (99229, 195768), (105066, 184892), (106041, 183192), (137394, 141388), (138669, 140088)]