30639168

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 109728000

約数和(自身を除く): 79088832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 149, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 298, 306, 336, 357, 378, 408, 432, 447, 448, 459, 476, 504, 544, 576, 596, 612, 672, 714, 756, 816, 864, 894, 918, 952, 1008, 1043, 1071, 1088, 1192, 1224, 1341, 1344, 1428, 1512, 1632, 1728, 1788, 1836, 1904, 2016, 2086, 2142, 2384, 2448, 2533, 2682, 2856, 3024, 3129, 3213, 3264, 3576, 3672, 3808, 4023, 4032, 4172, 4284, 4768, 4896, 5066, 5364, 5712, 6048, 6258, 6426, 7152, 7344, 7599, 7616, 8046, 8344, 8568, 9387, 9536, 9792, 10132, 10728, 11424, 12096, 12516, 12852, 14304, 14688, 15198, 16092, 16688, 17136, 17731, 18774, 20264, 21456, 22797, 22848, 25032, 25704, 28161, 28608, 29376, 30396, 32184, 33376, 34272, 35462, 37548, 40528, 42912, 45594, 50064, 51408, 53193, 56322, 60792, 64368, 66752, 68391, 68544, 70924, 75096, 81056, 85824, 91188, 100128, 102816, 106386, 112644, 121584, 128736, 136782, 141848, 150192, 159579, 162112, 182376, 200256, 205632, 212772, 225288, 243168, 257472, 273564, 283696, 300384, 319158, 364752, 425544, 450576, 478737, 486336, 547128, 567392, 600768, 638316, 729504, 851088, 901152, 957474, 1094256, 1134784, 1276632, 1459008, 1702176, 1802304, 1914948, 2188512, 2553264, 3404352, 3829896, 4377024, 5106528, 7659792, 10213056, 15319584, 30639168]

約数ペア:

[(1, 30639168), (2, 15319584), (3, 10213056), (4, 7659792), (6, 5106528), (7, 4377024), (8, 3829896), (9, 3404352), (12, 2553264), (14, 2188512), (16, 1914948), (17, 1802304), (18, 1702176), (21, 1459008), (24, 1276632), (27, 1134784), (28, 1094256), (32, 957474), (34, 901152), (36, 851088), (42, 729504), (48, 638316), (51, 600768), (54, 567392), (56, 547128), (63, 486336), (64, 478737), (68, 450576), (72, 425544), (84, 364752), (96, 319158), (102, 300384), (108, 283696), (112, 273564), (119, 257472), (126, 243168), (136, 225288), (144, 212772), (149, 205632), (153, 200256), (168, 182376), (189, 162112), (192, 159579), (204, 150192), (216, 141848), (224, 136782), (238, 128736), (252, 121584), (272, 112644), (288, 106386), (298, 102816), (306, 100128), (336, 91188), (357, 85824), (378, 81056), (408, 75096), (432, 70924), (447, 68544), (448, 68391), (459, 66752), (476, 64368), (504, 60792), (544, 56322), (576, 53193), (596, 51408), (612, 50064), (672, 45594), (714, 42912), (756, 40528), (816, 37548), (864, 35462), (894, 34272), (918, 33376), (952, 32184), (1008, 30396), (1043, 29376), (1071, 28608), (1088, 28161), (1192, 25704), (1224, 25032), (1341, 22848), (1344, 22797), (1428, 21456), (1512, 20264), (1632, 18774), (1728, 17731), (1788, 17136), (1836, 16688), (1904, 16092), (2016, 15198), (2086, 14688), (2142, 14304), (2384, 12852), (2448, 12516), (2533, 12096), (2682, 11424), (2856, 10728), (3024, 10132), (3129, 9792), (3213, 9536), (3264, 9387), (3576, 8568), (3672, 8344), (3808, 8046), (4023, 7616), (4032, 7599), (4172, 7344), (4284, 7152), (4768, 6426), (4896, 6258), (5066, 6048), (5364, 5712)]