267823920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12299

約数の個数: 160

約数和(自身を含む): 1021934592

約数和(自身を除く): 754110672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 12263, 21840, 24526, 36789, 49052, 61315, 73578, 85841, 98104, 122630, 147156, 159419, 171682, 183945, 196208, 245260, 257523, 294312, 318838, 343364, 367890, 429205, 478257, 490520, 515046, 588624, 637676, 686728, 735780, 797095, 858410, 956514, 981040, 1030092, 1115933, 1275352, 1287615, 1373456, 1471560, 1594190, 1716820, 1913028, 2060184, 2231866, 2391285, 2550704, 2575230, 2943120, 3188380, 3347799, 3433640, 3826056, 4120368, 4463732, 4782570, 5150460, 5579665, 6376760, 6695598, 6867280, 7652112, 8927464, 9565140, 10300920, 11159330, 12753520, 13391196, 16738995, 17854928, 19130280, 20601840, 22318660, 26782392, 33477990, 38260560, 44637320, 53564784, 66955980, 89274640, 133911960, 267823920]

約数ペア:

[(1, 267823920), (2, 133911960), (3, 89274640), (4, 66955980), (5, 53564784), (6, 44637320), (7, 38260560), (8, 33477990), (10, 26782392), (12, 22318660), (13, 20601840), (14, 19130280), (15, 17854928), (16, 16738995), (20, 13391196), (21, 12753520), (24, 11159330), (26, 10300920), (28, 9565140), (30, 8927464), (35, 7652112), (39, 6867280), (40, 6695598), (42, 6376760), (48, 5579665), (52, 5150460), (56, 4782570), (60, 4463732), (65, 4120368), (70, 3826056), (78, 3433640), (80, 3347799), (84, 3188380), (91, 2943120), (104, 2575230), (105, 2550704), (112, 2391285), (120, 2231866), (130, 2060184), (140, 1913028), (156, 1716820), (168, 1594190), (182, 1471560), (195, 1373456), (208, 1287615), (210, 1275352), (240, 1115933), (260, 1030092), (273, 981040), (280, 956514), (312, 858410), (336, 797095), (364, 735780), (390, 686728), (420, 637676), (455, 588624), (520, 515046), (546, 490520), (560, 478257), (624, 429205), (728, 367890), (780, 343364), (840, 318838), (910, 294312), (1040, 257523), (1092, 245260), (1365, 196208), (1456, 183945), (1560, 171682), (1680, 159419), (1820, 147156), (2184, 122630), (2730, 98104), (3120, 85841), (3640, 73578), (4368, 61315), (5460, 49052), (7280, 36789), (10920, 24526), (12263, 21840)]