20211193008

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5569}}^1$

素因数の和:5888

約数の個数: 160

約数和(自身を含む): 60116787200

約数和(自身を除く): 39905594192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 271, 279, 372, 432, 496, 542, 558, 744, 813, 837, 1084, 1116, 1488, 1626, 1674, 2168, 2232, 2439, 3252, 3348, 4336, 4464, 4878, 5569, 6504, 6696, 7317, 8401, 9756, 11138, 13008, 13392, 14634, 16707, 16802, 19512, 22276, 25203, 29268, 33414, 33604, 39024, 44552, 50121, 50406, 58536, 66828, 67208, 75609, 89104, 100242, 100812, 117072, 133656, 134416, 150363, 151218, 172639, 200484, 201624, 226827, 267312, 300726, 302436, 345278, 400968, 403248, 453654, 517917, 601452, 604872, 690556, 801936, 907308, 1035834, 1202904, 1209744, 1381112, 1509199, 1553751, 1814616, 2071668, 2405808, 2762224, 3018398, 3107502, 3629232, 4143336, 4527597, 4661253, 6036796, 6215004, 8286672, 9055194, 9322506, 12073592, 12430008, 13582791, 18110388, 18645012, 24147184, 24860016, 27165582, 36220776, 37290024, 40748373, 46785169, 54331164, 72441552, 74580048, 81496746, 93570338, 108662328, 140355507, 162993492, 187140676, 217324656, 280711014, 325986984, 374281352, 421066521, 561422028, 651973968, 748562704, 842133042, 1122844056, 1263199563, 1684266084, 2245688112, 2526399126, 3368532168, 5052798252, 6737064336, 10105596504, 20211193008]

約数ペア:

[(1, 20211193008), (2, 10105596504), (3, 6737064336), (4, 5052798252), (6, 3368532168), (8, 2526399126), (9, 2245688112), (12, 1684266084), (16, 1263199563), (18, 1122844056), (24, 842133042), (27, 748562704), (31, 651973968), (36, 561422028), (48, 421066521), (54, 374281352), (62, 325986984), (72, 280711014), (93, 217324656), (108, 187140676), (124, 162993492), (144, 140355507), (186, 108662328), (216, 93570338), (248, 81496746), (271, 74580048), (279, 72441552), (372, 54331164), (432, 46785169), (496, 40748373), (542, 37290024), (558, 36220776), (744, 27165582), (813, 24860016), (837, 24147184), (1084, 18645012), (1116, 18110388), (1488, 13582791), (1626, 12430008), (1674, 12073592), (2168, 9322506), (2232, 9055194), (2439, 8286672), (3252, 6215004), (3348, 6036796), (4336, 4661253), (4464, 4527597), (4878, 4143336), (5569, 3629232), (6504, 3107502), (6696, 3018398), (7317, 2762224), (8401, 2405808), (9756, 2071668), (11138, 1814616), (13008, 1553751), (13392, 1509199), (14634, 1381112), (16707, 1209744), (16802, 1202904), (19512, 1035834), (22276, 907308), (25203, 801936), (29268, 690556), (33414, 604872), (33604, 601452), (39024, 517917), (44552, 453654), (50121, 403248), (50406, 400968), (58536, 345278), (66828, 302436), (67208, 300726), (75609, 267312), (89104, 226827), (100242, 201624), (100812, 200484), (117072, 172639), (133656, 151218), (134416, 150363)]