16205828688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10711}}^1$

素因数の和:10830

約数の個数: 240

約数和(自身を含む): 55256780800

約数和(自身を除く): 39050952112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 79, 84, 112, 114, 126, 133, 144, 152, 158, 168, 171, 228, 237, 252, 266, 304, 316, 336, 342, 399, 456, 474, 504, 532, 553, 632, 684, 711, 798, 912, 948, 1008, 1064, 1106, 1197, 1264, 1368, 1422, 1501, 1596, 1659, 1896, 2128, 2212, 2394, 2736, 2844, 3002, 3192, 3318, 3792, 4424, 4503, 4788, 4977, 5688, 6004, 6384, 6636, 8848, 9006, 9576, 9954, 10507, 10711, 11376, 12008, 13272, 13509, 18012, 19152, 19908, 21014, 21422, 24016, 26544, 27018, 31521, 32133, 36024, 39816, 42028, 42844, 54036, 63042, 64266, 72048, 74977, 79632, 84056, 85688, 94563, 96399, 108072, 126084, 128532, 149954, 168112, 171376, 189126, 192798, 203509, 216144, 224931, 252168, 257064, 299908, 378252, 385596, 407018, 449862, 504336, 514128, 599816, 610527, 674793, 756504, 771192, 814036, 846169, 899724, 1199632, 1221054, 1349586, 1424563, 1513008, 1542384, 1628072, 1692338, 1799448, 1831581, 2442108, 2538507, 2699172, 2849126, 3256144, 3384676, 3598896, 3663162, 4273689, 4884216, 5077014, 5398344, 5698252, 5923183, 6769352, 7326324, 7615521, 8547378, 9768432, 10154028, 10796688, 11396504, 11846366, 12821067, 13538704, 14652648, 15231042, 16077211, 17094756, 17769549, 20308056, 22793008, 23692732, 25642134, 29305296, 30462084, 32154422, 34189512, 35539098, 40616112, 47385464, 48231633, 51284268, 53308647, 60924168, 64308844, 68379024, 71078196, 94770928, 96463266, 102568536, 106617294, 112540477, 121848336, 128617688, 142156392, 144694899, 192926532, 205137072, 213234588, 225080954, 257235376, 284312784, 289389798, 337621431, 385853064, 426469176, 450161908, 578779596, 675242862, 771706128, 852938352, 900323816, 1012864293, 1157559192, 1350485724, 1800647632, 2025728586, 2315118384, 2700971448, 4051457172, 5401942896, 8102914344, 16205828688]

約数ペア:

[(1, 16205828688), (2, 8102914344), (3, 5401942896), (4, 4051457172), (6, 2700971448), (7, 2315118384), (8, 2025728586), (9, 1800647632), (12, 1350485724), (14, 1157559192), (16, 1012864293), (18, 900323816), (19, 852938352), (21, 771706128), (24, 675242862), (28, 578779596), (36, 450161908), (38, 426469176), (42, 385853064), (48, 337621431), (56, 289389798), (57, 284312784), (63, 257235376), (72, 225080954), (76, 213234588), (79, 205137072), (84, 192926532), (112, 144694899), (114, 142156392), (126, 128617688), (133, 121848336), (144, 112540477), (152, 106617294), (158, 102568536), (168, 96463266), (171, 94770928), (228, 71078196), (237, 68379024), (252, 64308844), (266, 60924168), (304, 53308647), (316, 51284268), (336, 48231633), (342, 47385464), (399, 40616112), (456, 35539098), (474, 34189512), (504, 32154422), (532, 30462084), (553, 29305296), (632, 25642134), (684, 23692732), (711, 22793008), (798, 20308056), (912, 17769549), (948, 17094756), (1008, 16077211), (1064, 15231042), (1106, 14652648), (1197, 13538704), (1264, 12821067), (1368, 11846366), (1422, 11396504), (1501, 10796688), (1596, 10154028), (1659, 9768432), (1896, 8547378), (2128, 7615521), (2212, 7326324), (2394, 6769352), (2736, 5923183), (2844, 5698252), (3002, 5398344), (3192, 5077014), (3318, 4884216), (3792, 4273689), (4424, 3663162), (4503, 3598896), (4788, 3384676), (4977, 3256144), (5688, 2849126), (6004, 2699172), (6384, 2538507), (6636, 2442108), (8848, 1831581), (9006, 1799448), (9576, 1692338), (9954, 1628072), (10507, 1542384), (10711, 1513008), (11376, 1424563), (12008, 1349586), (13272, 1221054), (13509, 1199632), (18012, 899724), (19152, 846169), (19908, 814036), (21014, 771192), (21422, 756504), (24016, 674793), (26544, 610527), (27018, 599816), (31521, 514128), (32133, 504336), (36024, 449862), (39816, 407018), (42028, 385596), (42844, 378252), (54036, 299908), (63042, 257064), (64266, 252168), (72048, 224931), (74977, 216144), (79632, 203509), (84056, 192798), (85688, 189126), (94563, 171376), (96399, 168112), (108072, 149954), (126084, 128532)]