2016289120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 5197167360

約数和(自身を除く): 3180878240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 83, 95, 122, 131, 152, 160, 166, 190, 244, 262, 304, 305, 332, 380, 415, 488, 524, 608, 610, 655, 664, 760, 830, 976, 1048, 1159, 1220, 1310, 1328, 1520, 1577, 1660, 1952, 2096, 2318, 2440, 2489, 2620, 2656, 3040, 3154, 3320, 4192, 4636, 4880, 4978, 5063, 5240, 5795, 6308, 6640, 7885, 7991, 9272, 9760, 9956, 10126, 10480, 10873, 11590, 12445, 12616, 13280, 15770, 15982, 18544, 19912, 20252, 20960, 21746, 23180, 24890, 25232, 25315, 31540, 31964, 37088, 39824, 39955, 40504, 43492, 46360, 49780, 50464, 50630, 54365, 63080, 63928, 79648, 79910, 81008, 86984, 92720, 96197, 99560, 101260, 108730, 126160, 127856, 151829, 159820, 162016, 173968, 185440, 192394, 199120, 202520, 206587, 217460, 252320, 255712, 303658, 319640, 347936, 384788, 398240, 405040, 413174, 434920, 480985, 607316, 639280, 663253, 759145, 769576, 810080, 826348, 869840, 961970, 1032935, 1214632, 1278560, 1326506, 1518290, 1539152, 1652696, 1739680, 1923940, 2065870, 2429264, 2653012, 3036580, 3078304, 3305392, 3316265, 3847880, 4131740, 4858528, 5306024, 6073160, 6610784, 6632530, 7695760, 8263480, 10612048, 12146320, 12601807, 13265060, 15391520, 16526960, 21224096, 24292640, 25203614, 26530120, 33053920, 50407228, 53060240, 63009035, 100814456, 106120480, 126018070, 201628912, 252036140, 403257824, 504072280, 1008144560, 2016289120]

約数ペア:

[(1, 2016289120), (2, 1008144560), (4, 504072280), (5, 403257824), (8, 252036140), (10, 201628912), (16, 126018070), (19, 106120480), (20, 100814456), (32, 63009035), (38, 53060240), (40, 50407228), (61, 33053920), (76, 26530120), (80, 25203614), (83, 24292640), (95, 21224096), (122, 16526960), (131, 15391520), (152, 13265060), (160, 12601807), (166, 12146320), (190, 10612048), (244, 8263480), (262, 7695760), (304, 6632530), (305, 6610784), (332, 6073160), (380, 5306024), (415, 4858528), (488, 4131740), (524, 3847880), (608, 3316265), (610, 3305392), (655, 3078304), (664, 3036580), (760, 2653012), (830, 2429264), (976, 2065870), (1048, 1923940), (1159, 1739680), (1220, 1652696), (1310, 1539152), (1328, 1518290), (1520, 1326506), (1577, 1278560), (1660, 1214632), (1952, 1032935), (2096, 961970), (2318, 869840), (2440, 826348), (2489, 810080), (2620, 769576), (2656, 759145), (3040, 663253), (3154, 639280), (3320, 607316), (4192, 480985), (4636, 434920), (4880, 413174), (4978, 405040), (5063, 398240), (5240, 384788), (5795, 347936), (6308, 319640), (6640, 303658), (7885, 255712), (7991, 252320), (9272, 217460), (9760, 206587), (9956, 202520), (10126, 199120), (10480, 192394), (10873, 185440), (11590, 173968), (12445, 162016), (12616, 159820), (13280, 151829), (15770, 127856), (15982, 126160), (18544, 108730), (19912, 101260), (20252, 99560), (20960, 96197), (21746, 92720), (23180, 86984), (24890, 81008), (25232, 79910), (25315, 79648), (31540, 63928), (31964, 63080), (37088, 54365), (39824, 50630), (39955, 50464), (40504, 49780), (43492, 46360)]