20164366944

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^3\times {\mathrm{14251}}^1$

素因数の和:14318

約数の個数: 144

約数和(自身を含む): 60929865360

約数和(自身を除く): 40765498416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 1156, 1224, 1632, 1734, 2312, 2448, 2601, 3468, 4624, 4896, 4913, 5202, 6936, 9248, 9826, 10404, 13872, 14251, 14739, 19652, 20808, 27744, 28502, 29478, 39304, 41616, 42753, 44217, 57004, 58956, 78608, 83232, 85506, 88434, 114008, 117912, 128259, 157216, 171012, 176868, 228016, 235824, 242267, 256518, 342024, 353736, 456032, 471648, 484534, 513036, 684048, 707472, 726801, 969068, 1026072, 1368096, 1414944, 1453602, 1938136, 2052144, 2180403, 2907204, 3876272, 4104288, 4118539, 4360806, 5814408, 7752544, 8237078, 8721612, 11628816, 12355617, 16474156, 17443224, 23257632, 24711234, 32948312, 34886448, 37066851, 49422468, 65896624, 69772896, 70015163, 74133702, 98844936, 131793248, 140030326, 148267404, 197689872, 210045489, 280060652, 296534808, 395379744, 420090978, 560121304, 593069616, 630136467, 840181956, 1120242608, 1186139232, 1260272934, 1680363912, 2240485216, 2520545868, 3360727824, 5041091736, 6721455648, 10082183472, 20164366944]

約数ペア:

[(1, 20164366944), (2, 10082183472), (3, 6721455648), (4, 5041091736), (6, 3360727824), (8, 2520545868), (9, 2240485216), (12, 1680363912), (16, 1260272934), (17, 1186139232), (18, 1120242608), (24, 840181956), (32, 630136467), (34, 593069616), (36, 560121304), (48, 420090978), (51, 395379744), (68, 296534808), (72, 280060652), (96, 210045489), (102, 197689872), (136, 148267404), (144, 140030326), (153, 131793248), (204, 98844936), (272, 74133702), (288, 70015163), (289, 69772896), (306, 65896624), (408, 49422468), (544, 37066851), (578, 34886448), (612, 32948312), (816, 24711234), (867, 23257632), (1156, 17443224), (1224, 16474156), (1632, 12355617), (1734, 11628816), (2312, 8721612), (2448, 8237078), (2601, 7752544), (3468, 5814408), (4624, 4360806), (4896, 4118539), (4913, 4104288), (5202, 3876272), (6936, 2907204), (9248, 2180403), (9826, 2052144), (10404, 1938136), (13872, 1453602), (14251, 1414944), (14739, 1368096), (19652, 1026072), (20808, 969068), (27744, 726801), (28502, 707472), (29478, 684048), (39304, 513036), (41616, 484534), (42753, 471648), (44217, 456032), (57004, 353736), (58956, 342024), (78608, 256518), (83232, 242267), (85506, 235824), (88434, 228016), (114008, 176868), (117912, 171012), (128259, 157216)]