2016858960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40597}}^1$

素因数の和:40642

約数の個数: 160

約数和(自身を含む): 7249178880

約数和(自身を除く): 5232319920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 40597, 49680, 81194, 121791, 162388, 202985, 243582, 324776, 365373, 405970, 487164, 608955, 649552, 730746, 811940, 933731, 974328, 1096119, 1217910, 1461492, 1623880, 1826865, 1867462, 1948656, 2192238, 2435820, 2801193, 2922984, 3247760, 3653730, 3734924, 4384476, 4668655, 4871640, 5480595, 5602386, 5845968, 7307460, 7469848, 8403579, 8768952, 9337310, 9743280, 10961190, 11204772, 14005965, 14614920, 14939696, 16807158, 17537904, 18674620, 21922380, 22409544, 25210737, 28011930, 29229840, 33614316, 37349240, 42017895, 43844760, 44819088, 50421474, 56023860, 67228632, 74698480, 84035790, 87689520, 100842948, 112047720, 126053685, 134457264, 168071580, 201685896, 224095440, 252107370, 336143160, 403371792, 504214740, 672286320, 1008429480, 2016858960]

約数ペア:

[(1, 2016858960), (2, 1008429480), (3, 672286320), (4, 504214740), (5, 403371792), (6, 336143160), (8, 252107370), (9, 224095440), (10, 201685896), (12, 168071580), (15, 134457264), (16, 126053685), (18, 112047720), (20, 100842948), (23, 87689520), (24, 84035790), (27, 74698480), (30, 67228632), (36, 56023860), (40, 50421474), (45, 44819088), (46, 43844760), (48, 42017895), (54, 37349240), (60, 33614316), (69, 29229840), (72, 28011930), (80, 25210737), (90, 22409544), (92, 21922380), (108, 18674620), (115, 17537904), (120, 16807158), (135, 14939696), (138, 14614920), (144, 14005965), (180, 11204772), (184, 10961190), (207, 9743280), (216, 9337310), (230, 8768952), (240, 8403579), (270, 7469848), (276, 7307460), (345, 5845968), (360, 5602386), (368, 5480595), (414, 4871640), (432, 4668655), (460, 4384476), (540, 3734924), (552, 3653730), (621, 3247760), (690, 2922984), (720, 2801193), (828, 2435820), (920, 2192238), (1035, 1948656), (1080, 1867462), (1104, 1826865), (1242, 1623880), (1380, 1461492), (1656, 1217910), (1840, 1096119), (2070, 974328), (2160, 933731), (2484, 811940), (2760, 730746), (3105, 649552), (3312, 608955), (4140, 487164), (4968, 405970), (5520, 365373), (6210, 324776), (8280, 243582), (9936, 202985), (12420, 162388), (16560, 121791), (24840, 81194), (40597, 49680)]