841102920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1665

約数の個数: 256

約数和(自身を含む): 3251404800

約数和(自身を除く): 2410301880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1260, 1278, 1420, 1491, 1512, 1567, 1704, 1890, 1917, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3134, 3195, 3780, 3834, 3976, 4260, 4473, 4701, 4970, 5112, 5964, 6268, 6390, 7455, 7560, 7668, 7835, 8520, 8946, 9402, 9585, 9940, 10969, 11928, 12536, 12780, 13419, 14103, 14910, 15336, 15670, 17892, 18804, 19170, 19880, 21938, 22365, 23505, 25560, 26838, 28206, 29820, 31340, 32907, 35784, 37608, 38340, 42309, 43876, 44730, 47010, 53676, 54845, 56412, 59640, 62680, 65814, 67095, 70515, 76680, 84618, 87752, 89460, 94020, 98721, 107352, 109690, 111257, 112824, 131628, 134190, 141030, 164535, 169236, 178920, 188040, 197442, 211545, 219380, 222514, 263256, 268380, 282060, 296163, 329070, 333771, 338472, 394884, 423090, 438760, 445028, 493605, 536760, 556285, 564120, 592326, 658140, 667542, 778799, 789768, 846180, 890056, 987210, 1001313, 1112570, 1184652, 1316280, 1335084, 1480815, 1557598, 1668855, 1692360, 1974420, 2002626, 2225140, 2336397, 2369304, 2670168, 2961630, 3003939, 3115196, 3337710, 3893995, 3948840, 4005252, 4450280, 4672794, 5006565, 5923260, 6007878, 6230392, 6675420, 7009191, 7787990, 8010504, 9345588, 10013130, 11681985, 11846520, 12015756, 13350840, 14018382, 15019695, 15575980, 18691176, 20026260, 21027573, 23363970, 24031512, 28036764, 30039390, 31151960, 35045955, 40052520, 42055146, 46727940, 56073528, 60078780, 70091910, 84110292, 93455880, 105137865, 120157560, 140183820, 168220584, 210275730, 280367640, 420551460, 841102920]

約数ペア:

[(1, 841102920), (2, 420551460), (3, 280367640), (4, 210275730), (5, 168220584), (6, 140183820), (7, 120157560), (8, 105137865), (9, 93455880), (10, 84110292), (12, 70091910), (14, 60078780), (15, 56073528), (18, 46727940), (20, 42055146), (21, 40052520), (24, 35045955), (27, 31151960), (28, 30039390), (30, 28036764), (35, 24031512), (36, 23363970), (40, 21027573), (42, 20026260), (45, 18691176), (54, 15575980), (56, 15019695), (60, 14018382), (63, 13350840), (70, 12015756), (71, 11846520), (72, 11681985), (84, 10013130), (90, 9345588), (105, 8010504), (108, 7787990), (120, 7009191), (126, 6675420), (135, 6230392), (140, 6007878), (142, 5923260), (168, 5006565), (180, 4672794), (189, 4450280), (210, 4005252), (213, 3948840), (216, 3893995), (252, 3337710), (270, 3115196), (280, 3003939), (284, 2961630), (315, 2670168), (355, 2369304), (360, 2336397), (378, 2225140), (420, 2002626), (426, 1974420), (497, 1692360), (504, 1668855), (540, 1557598), (568, 1480815), (630, 1335084), (639, 1316280), (710, 1184652), (756, 1112570), (840, 1001313), (852, 987210), (945, 890056), (994, 846180), (1065, 789768), (1080, 778799), (1260, 667542), (1278, 658140), (1420, 592326), (1491, 564120), (1512, 556285), (1567, 536760), (1704, 493605), (1890, 445028), (1917, 438760), (1988, 423090), (2130, 394884), (2485, 338472), (2520, 333771), (2556, 329070), (2840, 296163), (2982, 282060), (3134, 268380), (3195, 263256), (3780, 222514), (3834, 219380), (3976, 211545), (4260, 197442), (4473, 188040), (4701, 178920), (4970, 169236), (5112, 164535), (5964, 141030), (6268, 134190), (6390, 131628), (7455, 112824), (7560, 111257), (7668, 109690), (7835, 107352), (8520, 98721), (8946, 94020), (9402, 89460), (9585, 87752), (9940, 84618), (10969, 76680), (11928, 70515), (12536, 67095), (12780, 65814), (13419, 62680), (14103, 59640), (14910, 56412), (15336, 54845), (15670, 53676), (17892, 47010), (18804, 44730), (19170, 43876), (19880, 42309), (21938, 38340), (22365, 37608), (23505, 35784), (25560, 32907), (26838, 31340), (28206, 29820)]