1230258288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 3871906944

約数和(自身を除く): 2641648656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 67, 74, 84, 98, 111, 112, 134, 147, 148, 168, 196, 201, 211, 222, 259, 268, 294, 296, 336, 392, 402, 422, 444, 469, 518, 536, 588, 592, 633, 777, 784, 804, 844, 888, 938, 1036, 1072, 1176, 1266, 1407, 1477, 1554, 1608, 1688, 1776, 1813, 1876, 2072, 2352, 2479, 2532, 2814, 2954, 3108, 3216, 3283, 3376, 3626, 3752, 4144, 4431, 4958, 5064, 5439, 5628, 5908, 6216, 6566, 7252, 7437, 7504, 7807, 8862, 9849, 9916, 10128, 10339, 10878, 11256, 11816, 12432, 13132, 14137, 14504, 14874, 15614, 17353, 17724, 19698, 19832, 20678, 21756, 22512, 23421, 23632, 26264, 28274, 29008, 29748, 31017, 31228, 34706, 35448, 39396, 39664, 41356, 42411, 43512, 46842, 52059, 52528, 54649, 56548, 59496, 62034, 62456, 69412, 70896, 78792, 82712, 84822, 87024, 93684, 98959, 104118, 109298, 113096, 118992, 121471, 124068, 124912, 138824, 157584, 163947, 165424, 169644, 187368, 197918, 208236, 218596, 226192, 242942, 248136, 277648, 296877, 327894, 339288, 364413, 374736, 382543, 395836, 416472, 437192, 485884, 496272, 523069, 593754, 655788, 678576, 692713, 728826, 765086, 791672, 832944, 874384, 971768, 1046138, 1147629, 1187508, 1311576, 1385426, 1457652, 1530172, 1569207, 1583344, 1943536, 2078139, 2092276, 2295258, 2375016, 2623152, 2770852, 2915304, 3060344, 3138414, 3661483, 4156278, 4184552, 4590516, 4750032, 5541704, 5830608, 6120688, 6276828, 7322966, 8312556, 8369104, 9181032, 10984449, 11083408, 12553656, 14645932, 16625112, 18362064, 21968898, 25107312, 25630381, 29291864, 33250224, 43937796, 51260762, 58583728, 76891143, 87875592, 102521524, 153782286, 175751184, 205043048, 307564572, 410086096, 615129144, 1230258288]

約数ペア:

[(1, 1230258288), (2, 615129144), (3, 410086096), (4, 307564572), (6, 205043048), (7, 175751184), (8, 153782286), (12, 102521524), (14, 87875592), (16, 76891143), (21, 58583728), (24, 51260762), (28, 43937796), (37, 33250224), (42, 29291864), (48, 25630381), (49, 25107312), (56, 21968898), (67, 18362064), (74, 16625112), (84, 14645932), (98, 12553656), (111, 11083408), (112, 10984449), (134, 9181032), (147, 8369104), (148, 8312556), (168, 7322966), (196, 6276828), (201, 6120688), (211, 5830608), (222, 5541704), (259, 4750032), (268, 4590516), (294, 4184552), (296, 4156278), (336, 3661483), (392, 3138414), (402, 3060344), (422, 2915304), (444, 2770852), (469, 2623152), (518, 2375016), (536, 2295258), (588, 2092276), (592, 2078139), (633, 1943536), (777, 1583344), (784, 1569207), (804, 1530172), (844, 1457652), (888, 1385426), (938, 1311576), (1036, 1187508), (1072, 1147629), (1176, 1046138), (1266, 971768), (1407, 874384), (1477, 832944), (1554, 791672), (1608, 765086), (1688, 728826), (1776, 692713), (1813, 678576), (1876, 655788), (2072, 593754), (2352, 523069), (2479, 496272), (2532, 485884), (2814, 437192), (2954, 416472), (3108, 395836), (3216, 382543), (3283, 374736), (3376, 364413), (3626, 339288), (3752, 327894), (4144, 296877), (4431, 277648), (4958, 248136), (5064, 242942), (5439, 226192), (5628, 218596), (5908, 208236), (6216, 197918), (6566, 187368), (7252, 169644), (7437, 165424), (7504, 163947), (7807, 157584), (8862, 138824), (9849, 124912), (9916, 124068), (10128, 121471), (10339, 118992), (10878, 113096), (11256, 109298), (11816, 104118), (12432, 98959), (13132, 93684), (14137, 87024), (14504, 84822), (14874, 82712), (15614, 78792), (17353, 70896), (17724, 69412), (19698, 62456), (19832, 62034), (20678, 59496), (21756, 56548), (22512, 54649), (23421, 52528), (23632, 52059), (26264, 46842), (28274, 43512), (29008, 42411), (29748, 41356), (31017, 39664), (31228, 39396), (34706, 35448)]