1230486588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 3714984000

約数和(自身を除く): 2484497412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 29, 34, 36, 38, 41, 51, 57, 58, 68, 76, 82, 87, 89, 102, 114, 116, 123, 153, 164, 171, 174, 178, 204, 228, 246, 261, 267, 306, 323, 342, 348, 356, 369, 492, 493, 522, 534, 551, 612, 646, 684, 697, 738, 779, 801, 969, 986, 1044, 1068, 1102, 1189, 1292, 1394, 1476, 1479, 1513, 1558, 1602, 1653, 1691, 1938, 1972, 2091, 2204, 2337, 2378, 2581, 2788, 2907, 2958, 3026, 3116, 3204, 3306, 3382, 3567, 3649, 3876, 4182, 4437, 4539, 4674, 4756, 4959, 5073, 5162, 5814, 5916, 6052, 6273, 6612, 6764, 7011, 7134, 7298, 7743, 8364, 8874, 9078, 9348, 9367, 9918, 10146, 10324, 10701, 10947, 11628, 12546, 13243, 13617, 14022, 14268, 14596, 15219, 15486, 17748, 18156, 18734, 19836, 20213, 20292, 21402, 21894, 22591, 23229, 25092, 26486, 27234, 28044, 28101, 28747, 30438, 30972, 32841, 37468, 39729, 40426, 42804, 43788, 43877, 45182, 46458, 49039, 52972, 54468, 56202, 57494, 60639, 60876, 62033, 65682, 67773, 69331, 79458, 80852, 84303, 86241, 87754, 90364, 92916, 98078, 105821, 112404, 114988, 119187, 121278, 124066, 131364, 131631, 135546, 138662, 147117, 158916, 168606, 172482, 175508, 181917, 186099, 196156, 203319, 207993, 211642, 238374, 242556, 248132, 258723, 263262, 271092, 277324, 294234, 317463, 337212, 344964, 363834, 372198, 384047, 394893, 406638, 415986, 423284, 441351, 476748, 517446, 526524, 558297, 588468, 623979, 634926, 727668, 744396, 768094, 789786, 813276, 831972, 833663, 882702, 952389, 1034892, 1116594, 1152141, 1178627, 1247958, 1269852, 1536188, 1579572, 1667326, 1765404, 1798957, 1904778, 2010599, 2233188, 2304282, 2357254, 2495916, 2500989, 3334652, 3456423, 3535881, 3597914, 3809556, 4021198, 4608564, 4714508, 5001978, 5396871, 6031797, 6912846, 7071762, 7195828, 7502967, 8042396, 10003956, 10607643, 10793742, 12063594, 13825692, 14143524, 15005934, 16190613, 18095391, 21215286, 21587484, 24127188, 30011868, 32381226, 34180183, 36190782, 42430572, 64762452, 68360366, 72381564, 102540549, 136720732, 205081098, 307621647, 410162196, 615243294, 1230486588]

約数ペア:

[(1, 1230486588), (2, 615243294), (3, 410162196), (4, 307621647), (6, 205081098), (9, 136720732), (12, 102540549), (17, 72381564), (18, 68360366), (19, 64762452), (29, 42430572), (34, 36190782), (36, 34180183), (38, 32381226), (41, 30011868), (51, 24127188), (57, 21587484), (58, 21215286), (68, 18095391), (76, 16190613), (82, 15005934), (87, 14143524), (89, 13825692), (102, 12063594), (114, 10793742), (116, 10607643), (123, 10003956), (153, 8042396), (164, 7502967), (171, 7195828), (174, 7071762), (178, 6912846), (204, 6031797), (228, 5396871), (246, 5001978), (261, 4714508), (267, 4608564), (306, 4021198), (323, 3809556), (342, 3597914), (348, 3535881), (356, 3456423), (369, 3334652), (492, 2500989), (493, 2495916), (522, 2357254), (534, 2304282), (551, 2233188), (612, 2010599), (646, 1904778), (684, 1798957), (697, 1765404), (738, 1667326), (779, 1579572), (801, 1536188), (969, 1269852), (986, 1247958), (1044, 1178627), (1068, 1152141), (1102, 1116594), (1189, 1034892), (1292, 952389), (1394, 882702), (1476, 833663), (1479, 831972), (1513, 813276), (1558, 789786), (1602, 768094), (1653, 744396), (1691, 727668), (1938, 634926), (1972, 623979), (2091, 588468), (2204, 558297), (2337, 526524), (2378, 517446), (2581, 476748), (2788, 441351), (2907, 423284), (2958, 415986), (3026, 406638), (3116, 394893), (3204, 384047), (3306, 372198), (3382, 363834), (3567, 344964), (3649, 337212), (3876, 317463), (4182, 294234), (4437, 277324), (4539, 271092), (4674, 263262), (4756, 258723), (4959, 248132), (5073, 242556), (5162, 238374), (5814, 211642), (5916, 207993), (6052, 203319), (6273, 196156), (6612, 186099), (6764, 181917), (7011, 175508), (7134, 172482), (7298, 168606), (7743, 158916), (8364, 147117), (8874, 138662), (9078, 135546), (9348, 131631), (9367, 131364), (9918, 124066), (10146, 121278), (10324, 119187), (10701, 114988), (10947, 112404), (11628, 105821), (12546, 98078), (13243, 92916), (13617, 90364), (14022, 87754), (14268, 86241), (14596, 84303), (15219, 80852), (15486, 79458), (17748, 69331), (18156, 67773), (18734, 65682), (19836, 62033), (20213, 60876), (20292, 60639), (21402, 57494), (21894, 56202), (22591, 54468), (23229, 52972), (25092, 49039), (26486, 46458), (27234, 45182), (28044, 43877), (28101, 43788), (28747, 42804), (30438, 40426), (30972, 39729), (32841, 37468)]