20164045356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1213

約数の個数: 288

約数和(自身を含む): 65132261376

約数和(自身を除く): 44968216020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 211, 217, 234, 252, 273, 279, 364, 372, 403, 422, 434, 468, 546, 558, 633, 651, 806, 819, 844, 868, 941, 1092, 1116, 1209, 1266, 1302, 1477, 1612, 1638, 1882, 1899, 1953, 2418, 2532, 2604, 2743, 2821, 2823, 2954, 3276, 3627, 3764, 3798, 3906, 4431, 4836, 5486, 5642, 5646, 5908, 6541, 6587, 7254, 7596, 7812, 8229, 8463, 8469, 8862, 10972, 11284, 11292, 12233, 13082, 13174, 13293, 14508, 16458, 16926, 16938, 17724, 19201, 19623, 19761, 24466, 24687, 25389, 26164, 26348, 26586, 29171, 32916, 33852, 33876, 36699, 38402, 39246, 39522, 45787, 48932, 49374, 50778, 53172, 57603, 58342, 58869, 59283, 73398, 76804, 78492, 79044, 85033, 85631, 87513, 91574, 98748, 101556, 110097, 115206, 116684, 117738, 118566, 137361, 146796, 170066, 171262, 172809, 175026, 183148, 198551, 204197, 220194, 230412, 235476, 237132, 255099, 256893, 262539, 274722, 340132, 342524, 345618, 350052, 379223, 397102, 408394, 412083, 440388, 510198, 513786, 525078, 549444, 595231, 595653, 612591, 691236, 758446, 765297, 770679, 794204, 816788, 824166, 1020396, 1027572, 1050156, 1137669, 1190462, 1191306, 1225182, 1389857, 1516892, 1530594, 1541358, 1648332, 1785693, 1786959, 1837773, 2275338, 2380924, 2382612, 2450364, 2581163, 2654561, 2779714, 3061188, 3082716, 3413007, 3571386, 3573918, 3675546, 4169571, 4550676, 5162326, 5309122, 5357079, 5559428, 6155081, 6826014, 7142772, 7147836, 7351092, 7743489, 7963683, 8339142, 10324652, 10618244, 10714158, 12310162, 12508713, 13652028, 15486978, 15927366, 16678284, 18068141, 18465243, 21428316, 23230467, 23891049, 24620324, 25017426, 30973956, 31854732, 36136282, 36930486, 43085567, 46460934, 47782098, 50034852, 54204423, 55395729, 72272564, 73860972, 80016053, 86171134, 92921868, 95564196, 108408846, 110791458, 129256701, 160032106, 162613269, 172342268, 216817692, 221582916, 240048159, 258513402, 320064212, 325226538, 387770103, 480096318, 517026804, 560112371, 650453076, 720144477, 775540206, 960192636, 1120224742, 1440288954, 1551080412, 1680337113, 2240449484, 2880577908, 3360674226, 5041011339, 6721348452, 10082022678, 20164045356]

約数ペア:

[(1, 20164045356), (2, 10082022678), (3, 6721348452), (4, 5041011339), (6, 3360674226), (7, 2880577908), (9, 2240449484), (12, 1680337113), (13, 1551080412), (14, 1440288954), (18, 1120224742), (21, 960192636), (26, 775540206), (28, 720144477), (31, 650453076), (36, 560112371), (39, 517026804), (42, 480096318), (52, 387770103), (62, 325226538), (63, 320064212), (78, 258513402), (84, 240048159), (91, 221582916), (93, 216817692), (117, 172342268), (124, 162613269), (126, 160032106), (156, 129256701), (182, 110791458), (186, 108408846), (211, 95564196), (217, 92921868), (234, 86171134), (252, 80016053), (273, 73860972), (279, 72272564), (364, 55395729), (372, 54204423), (403, 50034852), (422, 47782098), (434, 46460934), (468, 43085567), (546, 36930486), (558, 36136282), (633, 31854732), (651, 30973956), (806, 25017426), (819, 24620324), (844, 23891049), (868, 23230467), (941, 21428316), (1092, 18465243), (1116, 18068141), (1209, 16678284), (1266, 15927366), (1302, 15486978), (1477, 13652028), (1612, 12508713), (1638, 12310162), (1882, 10714158), (1899, 10618244), (1953, 10324652), (2418, 8339142), (2532, 7963683), (2604, 7743489), (2743, 7351092), (2821, 7147836), (2823, 7142772), (2954, 6826014), (3276, 6155081), (3627, 5559428), (3764, 5357079), (3798, 5309122), (3906, 5162326), (4431, 4550676), (4836, 4169571), (5486, 3675546), (5642, 3573918), (5646, 3571386), (5908, 3413007), (6541, 3082716), (6587, 3061188), (7254, 2779714), (7596, 2654561), (7812, 2581163), (8229, 2450364), (8463, 2382612), (8469, 2380924), (8862, 2275338), (10972, 1837773), (11284, 1786959), (11292, 1785693), (12233, 1648332), (13082, 1541358), (13174, 1530594), (13293, 1516892), (14508, 1389857), (16458, 1225182), (16926, 1191306), (16938, 1190462), (17724, 1137669), (19201, 1050156), (19623, 1027572), (19761, 1020396), (24466, 824166), (24687, 816788), (25389, 794204), (26164, 770679), (26348, 765297), (26586, 758446), (29171, 691236), (32916, 612591), (33852, 595653), (33876, 595231), (36699, 549444), (38402, 525078), (39246, 513786), (39522, 510198), (45787, 440388), (48932, 412083), (49374, 408394), (50778, 397102), (53172, 379223), (57603, 350052), (58342, 345618), (58869, 342524), (59283, 340132), (73398, 274722), (76804, 262539), (78492, 256893), (79044, 255099), (85033, 237132), (85631, 235476), (87513, 230412), (91574, 220194), (98748, 204197), (101556, 198551), (110097, 183148), (115206, 175026), (116684, 172809), (117738, 171262), (118566, 170066), (137361, 146796)]