2140414584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1721}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 6685217280

約数和(自身を除く): 4544802696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 673, 924, 1346, 1721, 1848, 2019, 2692, 3442, 4038, 4711, 5163, 5384, 6884, 7403, 8076, 9422, 10326, 12047, 13768, 14133, 14806, 16152, 18844, 18931, 20652, 22209, 24094, 28266, 29612, 36141, 37688, 37862, 41304, 44418, 48188, 51821, 56532, 56793, 59224, 72282, 75724, 88836, 96376, 103642, 113064, 113586, 132517, 144564, 151448, 155463, 177672, 207284, 227172, 265034, 289128, 310926, 397551, 414568, 454344, 530068, 621852, 795102, 1060136, 1158233, 1243704, 1590204, 2316466, 3180408, 3474699, 4632932, 6949398, 8107631, 9265864, 12740563, 13898796, 16215262, 24322893, 25481126, 27797592, 32430524, 38221689, 48645786, 50962252, 64861048, 76443378, 89183941, 97291572, 101924504, 152886756, 178367882, 194583144, 267551823, 305773512, 356735764, 535103646, 713471528, 1070207292, 2140414584]

約数ペア:

[(1, 2140414584), (2, 1070207292), (3, 713471528), (4, 535103646), (6, 356735764), (7, 305773512), (8, 267551823), (11, 194583144), (12, 178367882), (14, 152886756), (21, 101924504), (22, 97291572), (24, 89183941), (28, 76443378), (33, 64861048), (42, 50962252), (44, 48645786), (56, 38221689), (66, 32430524), (77, 27797592), (84, 25481126), (88, 24322893), (132, 16215262), (154, 13898796), (168, 12740563), (231, 9265864), (264, 8107631), (308, 6949398), (462, 4632932), (616, 3474699), (673, 3180408), (924, 2316466), (1346, 1590204), (1721, 1243704), (1848, 1158233), (2019, 1060136), (2692, 795102), (3442, 621852), (4038, 530068), (4711, 454344), (5163, 414568), (5384, 397551), (6884, 310926), (7403, 289128), (8076, 265034), (9422, 227172), (10326, 207284), (12047, 177672), (13768, 155463), (14133, 151448), (14806, 144564), (16152, 132517), (18844, 113586), (18931, 113064), (20652, 103642), (22209, 96376), (24094, 88836), (28266, 75724), (29612, 72282), (36141, 59224), (37688, 56793), (37862, 56532), (41304, 51821), (44418, 48188)]