20176835952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{3119}}^1$

素因数の和:4631

約数の個数: 160

約数和(自身を含む): 64215889920

約数和(自身を除く): 44039053968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 1481, 2184, 2962, 3119, 4368, 4443, 5924, 6238, 8886, 9357, 10367, 11848, 12476, 17772, 18714, 19253, 20734, 21833, 23696, 24952, 31101, 35544, 37428, 38506, 40547, 41468, 43666, 49904, 57759, 62202, 65499, 71088, 74856, 77012, 81094, 82936, 87332, 115518, 121641, 124404, 130998, 134771, 149712, 154024, 162188, 165872, 174664, 231036, 243282, 248808, 261996, 269542, 283829, 308048, 324376, 349328, 404313, 462072, 486564, 497616, 523992, 539084, 567658, 648752, 808626, 851487, 924144, 973128, 1047984, 1078168, 1135316, 1617252, 1702974, 1946256, 2156336, 2270632, 3234504, 3405948, 4541264, 4619239, 6469008, 6811896, 9238478, 13623792, 13857717, 18476956, 27715434, 32334673, 36953912, 55430868, 60050107, 64669346, 73907824, 97004019, 110861736, 120100214, 129338692, 180150321, 194008038, 221723472, 240200428, 258677384, 360300642, 388016076, 420350749, 480400856, 517354768, 720601284, 776032152, 840701498, 960801712, 1261052247, 1441202568, 1552064304, 1681402996, 2522104494, 2882405136, 3362805992, 5044208988, 6725611984, 10088417976, 20176835952]

約数ペア:

[(1, 20176835952), (2, 10088417976), (3, 6725611984), (4, 5044208988), (6, 3362805992), (7, 2882405136), (8, 2522104494), (12, 1681402996), (13, 1552064304), (14, 1441202568), (16, 1261052247), (21, 960801712), (24, 840701498), (26, 776032152), (28, 720601284), (39, 517354768), (42, 480400856), (48, 420350749), (52, 388016076), (56, 360300642), (78, 258677384), (84, 240200428), (91, 221723472), (104, 194008038), (112, 180150321), (156, 129338692), (168, 120100214), (182, 110861736), (208, 97004019), (273, 73907824), (312, 64669346), (336, 60050107), (364, 55430868), (546, 36953912), (624, 32334673), (728, 27715434), (1092, 18476956), (1456, 13857717), (1481, 13623792), (2184, 9238478), (2962, 6811896), (3119, 6469008), (4368, 4619239), (4443, 4541264), (5924, 3405948), (6238, 3234504), (8886, 2270632), (9357, 2156336), (10367, 1946256), (11848, 1702974), (12476, 1617252), (17772, 1135316), (18714, 1078168), (19253, 1047984), (20734, 973128), (21833, 924144), (23696, 851487), (24952, 808626), (31101, 648752), (35544, 567658), (37428, 539084), (38506, 523992), (40547, 497616), (41468, 486564), (43666, 462072), (49904, 404313), (57759, 349328), (62202, 324376), (65499, 308048), (71088, 283829), (74856, 269542), (77012, 261996), (81094, 248808), (82936, 243282), (87332, 231036), (115518, 174664), (121641, 165872), (124404, 162188), (130998, 154024), (134771, 149712)]