698917440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56003}}^1$

素因数の和:56036

約数の個数: 112

約数和(自身を含む): 2389802688

約数和(自身を除く): 1690885248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 56003, 112006, 168009, 224012, 280015, 336018, 448024, 560030, 672036, 728039, 840045, 896048, 1120060, 1344072, 1456078, 1680090, 1792096, 2184117, 2240120, 2688144, 2912156, 3360180, 3584192, 3640195, 4368234, 4480240, 5376288, 5824312, 6720360, 7280390, 8736468, 8960480, 10752576, 10920585, 11648624, 13440720, 14560780, 17472936, 17920960, 21841170, 23297248, 26881440, 29121560, 34945872, 43682340, 46594496, 53762880, 58243120, 69891744, 87364680, 116486240, 139783488, 174729360, 232972480, 349458720, 698917440]

約数ペア:

[(1, 698917440), (2, 349458720), (3, 232972480), (4, 174729360), (5, 139783488), (6, 116486240), (8, 87364680), (10, 69891744), (12, 58243120), (13, 53762880), (15, 46594496), (16, 43682340), (20, 34945872), (24, 29121560), (26, 26881440), (30, 23297248), (32, 21841170), (39, 17920960), (40, 17472936), (48, 14560780), (52, 13440720), (60, 11648624), (64, 10920585), (65, 10752576), (78, 8960480), (80, 8736468), (96, 7280390), (104, 6720360), (120, 5824312), (130, 5376288), (156, 4480240), (160, 4368234), (192, 3640195), (195, 3584192), (208, 3360180), (240, 2912156), (260, 2688144), (312, 2240120), (320, 2184117), (390, 1792096), (416, 1680090), (480, 1456078), (520, 1344072), (624, 1120060), (780, 896048), (832, 840045), (960, 728039), (1040, 672036), (1248, 560030), (1560, 448024), (2080, 336018), (2496, 280015), (3120, 224012), (4160, 168009), (6240, 112006), (12480, 56003)]