28013658400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12484

約数の個数: 288

約数和(自身を含む): 86892438528

約数和(自身を除く): 58878780128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 260, 280, 310, 325, 350, 364, 400, 403, 416, 434, 455, 496, 520, 560, 620, 650, 700, 728, 775, 800, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1300, 1400, 1456, 1550, 1612, 1736, 1820, 2015, 2080, 2170, 2275, 2480, 2600, 2800, 2821, 2912, 3100, 3224, 3472, 3640, 4030, 4340, 4550, 4960, 5200, 5425, 5600, 5642, 6200, 6448, 6944, 7280, 8060, 8680, 9100, 10075, 10400, 10850, 11284, 12400, 12413, 12896, 14105, 14560, 16120, 17360, 18200, 20150, 21700, 22568, 24800, 24826, 28210, 32240, 34720, 36400, 40300, 43400, 45136, 49652, 56420, 62065, 64480, 70525, 72800, 80600, 86800, 86891, 90272, 99304, 112840, 124130, 141050, 161200, 161369, 173600, 173782, 198608, 225680, 248260, 282100, 310325, 322400, 322738, 347564, 384803, 397216, 434455, 451360, 496520, 564200, 620650, 645476, 695128, 769606, 806845, 868910, 993040, 1128400, 1129583, 1241300, 1290952, 1390256, 1539212, 1613690, 1737820, 1924015, 1986080, 2172275, 2256800, 2259166, 2482600, 2581904, 2693621, 2780512, 3078424, 3227380, 3475640, 3848030, 4034225, 4344550, 4518332, 4965200, 5002439, 5163808, 5387242, 5647915, 6156848, 6454760, 6951280, 7696060, 8068450, 8689100, 9036664, 9620075, 9930400, 10004878, 10774484, 11295830, 12313696, 12909520, 13468105, 13902560, 15392120, 16136900, 17378200, 18073328, 19240150, 20009756, 21548968, 22591660, 25012195, 25819040, 26936210, 28239575, 30784240, 32273800, 34756400, 35017073, 36146656, 38480300, 40019512, 43097936, 45183320, 50024390, 53872420, 56479150, 61568480, 64547600, 67340525, 69512800, 70034146, 76960600, 80039024, 86195872, 90366640, 100048780, 107744840, 112958300, 125060975, 129095200, 134681050, 140068292, 153921200, 160078048, 175085365, 180733280, 200097560, 215489680, 225916600, 250121950, 269362100, 280136584, 307842400, 350170730, 400195120, 430979360, 451833200, 500243900, 538724200, 560273168, 700341460, 800390240, 875426825, 903666400, 1000487800, 1077448400, 1120546336, 1400682920, 1750853650, 2000975600, 2154896800, 2801365840, 3501707300, 4001951200, 5602731680, 7003414600, 14006829200, 28013658400]

約数ペア:

[(1, 28013658400), (2, 14006829200), (4, 7003414600), (5, 5602731680), (7, 4001951200), (8, 3501707300), (10, 2801365840), (13, 2154896800), (14, 2000975600), (16, 1750853650), (20, 1400682920), (25, 1120546336), (26, 1077448400), (28, 1000487800), (31, 903666400), (32, 875426825), (35, 800390240), (40, 700341460), (50, 560273168), (52, 538724200), (56, 500243900), (62, 451833200), (65, 430979360), (70, 400195120), (80, 350170730), (91, 307842400), (100, 280136584), (104, 269362100), (112, 250121950), (124, 225916600), (130, 215489680), (140, 200097560), (155, 180733280), (160, 175085365), (175, 160078048), (182, 153921200), (200, 140068292), (208, 134681050), (217, 129095200), (224, 125060975), (248, 112958300), (260, 107744840), (280, 100048780), (310, 90366640), (325, 86195872), (350, 80039024), (364, 76960600), (400, 70034146), (403, 69512800), (416, 67340525), (434, 64547600), (455, 61568480), (496, 56479150), (520, 53872420), (560, 50024390), (620, 45183320), (650, 43097936), (700, 40019512), (728, 38480300), (775, 36146656), (800, 35017073), (806, 34756400), (868, 32273800), (910, 30784240), (992, 28239575), (1040, 26936210), (1085, 25819040), (1120, 25012195), (1240, 22591660), (1300, 21548968), (1400, 20009756), (1456, 19240150), (1550, 18073328), (1612, 17378200), (1736, 16136900), (1820, 15392120), (2015, 13902560), (2080, 13468105), (2170, 12909520), (2275, 12313696), (2480, 11295830), (2600, 10774484), (2800, 10004878), (2821, 9930400), (2912, 9620075), (3100, 9036664), (3224, 8689100), (3472, 8068450), (3640, 7696060), (4030, 6951280), (4340, 6454760), (4550, 6156848), (4960, 5647915), (5200, 5387242), (5425, 5163808), (5600, 5002439), (5642, 4965200), (6200, 4518332), (6448, 4344550), (6944, 4034225), (7280, 3848030), (8060, 3475640), (8680, 3227380), (9100, 3078424), (10075, 2780512), (10400, 2693621), (10850, 2581904), (11284, 2482600), (12400, 2259166), (12413, 2256800), (12896, 2172275), (14105, 1986080), (14560, 1924015), (16120, 1737820), (17360, 1613690), (18200, 1539212), (20150, 1390256), (21700, 1290952), (22568, 1241300), (24800, 1129583), (24826, 1128400), (28210, 993040), (32240, 868910), (34720, 806845), (36400, 769606), (40300, 695128), (43400, 645476), (45136, 620650), (49652, 564200), (56420, 496520), (62065, 451360), (64480, 434455), (70525, 397216), (72800, 384803), (80600, 347564), (86800, 322738), (86891, 322400), (90272, 310325), (99304, 282100), (112840, 248260), (124130, 225680), (141050, 198608), (161200, 173782), (161369, 173600)]