2023892820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3517}}^1$

素因数の和:3694

約数の個数: 144

約数和(自身を含む): 6453982080

約数和(自身を除く): 4430089260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 139, 180, 207, 230, 276, 278, 345, 414, 417, 460, 556, 690, 695, 828, 834, 1035, 1251, 1380, 1390, 1668, 2070, 2085, 2502, 2780, 3197, 3517, 4140, 4170, 5004, 6255, 6394, 7034, 8340, 9591, 10551, 12510, 12788, 14068, 15985, 17585, 19182, 21102, 25020, 28773, 31653, 31970, 35170, 38364, 42204, 47955, 52755, 57546, 63306, 63940, 70340, 80891, 95910, 105510, 115092, 126612, 143865, 158265, 161782, 191820, 211020, 242673, 287730, 316530, 323564, 404455, 485346, 488863, 575460, 633060, 728019, 808910, 970692, 977726, 1213365, 1456038, 1466589, 1617820, 1955452, 2426730, 2444315, 2912076, 2933178, 3640095, 4399767, 4853460, 4888630, 5866356, 7280190, 7332945, 8799534, 9777260, 11243849, 14560380, 14665890, 17599068, 21998835, 22487698, 29331780, 33731547, 43997670, 44975396, 56219245, 67463094, 87995340, 101194641, 112438490, 134926188, 168657735, 202389282, 224876980, 337315470, 404778564, 505973205, 674630940, 1011946410, 2023892820]

約数ペア:

[(1, 2023892820), (2, 1011946410), (3, 674630940), (4, 505973205), (5, 404778564), (6, 337315470), (9, 224876980), (10, 202389282), (12, 168657735), (15, 134926188), (18, 112438490), (20, 101194641), (23, 87995340), (30, 67463094), (36, 56219245), (45, 44975396), (46, 43997670), (60, 33731547), (69, 29331780), (90, 22487698), (92, 21998835), (115, 17599068), (138, 14665890), (139, 14560380), (180, 11243849), (207, 9777260), (230, 8799534), (276, 7332945), (278, 7280190), (345, 5866356), (414, 4888630), (417, 4853460), (460, 4399767), (556, 3640095), (690, 2933178), (695, 2912076), (828, 2444315), (834, 2426730), (1035, 1955452), (1251, 1617820), (1380, 1466589), (1390, 1456038), (1668, 1213365), (2070, 977726), (2085, 970692), (2502, 808910), (2780, 728019), (3197, 633060), (3517, 575460), (4140, 488863), (4170, 485346), (5004, 404455), (6255, 323564), (6394, 316530), (7034, 287730), (8340, 242673), (9591, 211020), (10551, 191820), (12510, 161782), (12788, 158265), (14068, 143865), (15985, 126612), (17585, 115092), (19182, 105510), (21102, 95910), (25020, 80891), (28773, 70340), (31653, 63940), (31970, 63306), (35170, 57546), (38364, 52755), (42204, 47955)]