25216310280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{9533}}^1$

素因数の和:9668

約数の個数: 256

約数和(自身を含む): 89622650880

約数和(自身を除く): 64406340600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 67, 70, 84, 94, 105, 120, 134, 140, 141, 168, 188, 201, 210, 235, 268, 280, 282, 329, 335, 376, 402, 420, 469, 470, 536, 564, 658, 670, 705, 804, 840, 938, 940, 987, 1005, 1128, 1316, 1340, 1407, 1410, 1608, 1645, 1876, 1880, 1974, 2010, 2345, 2632, 2680, 2814, 2820, 3149, 3290, 3752, 3948, 4020, 4690, 4935, 5628, 5640, 6298, 6580, 7035, 7896, 8040, 9380, 9447, 9533, 9870, 11256, 12596, 13160, 14070, 15745, 18760, 18894, 19066, 19740, 22043, 25192, 28140, 28599, 31490, 37788, 38132, 39480, 44086, 47235, 47665, 56280, 57198, 62980, 66129, 66731, 75576, 76264, 88172, 94470, 95330, 110215, 114396, 125960, 132258, 133462, 142995, 176344, 188940, 190660, 200193, 220430, 228792, 264516, 266924, 285990, 330645, 333655, 377880, 381320, 400386, 440860, 448051, 529032, 533848, 571980, 638711, 661290, 667310, 800772, 881720, 896102, 1000965, 1143960, 1277422, 1322580, 1334620, 1344153, 1601544, 1792204, 1916133, 2001930, 2240255, 2554844, 2645160, 2669240, 2688306, 3136357, 3193555, 3584408, 3832266, 4003860, 4470977, 4480510, 5109688, 5376612, 6272714, 6387110, 6720765, 7664532, 8007720, 8941954, 8961020, 9409071, 9580665, 10753224, 12545428, 12774220, 13412931, 13441530, 15329064, 15681785, 17883908, 17922040, 18818142, 19161330, 22354885, 25090856, 25548440, 26825862, 26883060, 30019417, 31363570, 35767816, 37636284, 38322660, 44709770, 47045355, 53651724, 53766120, 60038834, 62727140, 67064655, 75272568, 76645320, 89419540, 90058251, 94090710, 107303448, 120077668, 125454280, 134129310, 150097085, 178839080, 180116502, 188181420, 210135919, 240155336, 268258620, 300194170, 360233004, 376362840, 420271838, 450291255, 536517240, 600388340, 630407757, 720466008, 840543676, 900582510, 1050679595, 1200776680, 1260815514, 1681087352, 1801165020, 2101359190, 2521631028, 3152038785, 3602330040, 4202718380, 5043262056, 6304077570, 8405436760, 12608155140, 25216310280]

約数ペア:

[(1, 25216310280), (2, 12608155140), (3, 8405436760), (4, 6304077570), (5, 5043262056), (6, 4202718380), (7, 3602330040), (8, 3152038785), (10, 2521631028), (12, 2101359190), (14, 1801165020), (15, 1681087352), (20, 1260815514), (21, 1200776680), (24, 1050679595), (28, 900582510), (30, 840543676), (35, 720466008), (40, 630407757), (42, 600388340), (47, 536517240), (56, 450291255), (60, 420271838), (67, 376362840), (70, 360233004), (84, 300194170), (94, 268258620), (105, 240155336), (120, 210135919), (134, 188181420), (140, 180116502), (141, 178839080), (168, 150097085), (188, 134129310), (201, 125454280), (210, 120077668), (235, 107303448), (268, 94090710), (280, 90058251), (282, 89419540), (329, 76645320), (335, 75272568), (376, 67064655), (402, 62727140), (420, 60038834), (469, 53766120), (470, 53651724), (536, 47045355), (564, 44709770), (658, 38322660), (670, 37636284), (705, 35767816), (804, 31363570), (840, 30019417), (938, 26883060), (940, 26825862), (987, 25548440), (1005, 25090856), (1128, 22354885), (1316, 19161330), (1340, 18818142), (1407, 17922040), (1410, 17883908), (1608, 15681785), (1645, 15329064), (1876, 13441530), (1880, 13412931), (1974, 12774220), (2010, 12545428), (2345, 10753224), (2632, 9580665), (2680, 9409071), (2814, 8961020), (2820, 8941954), (3149, 8007720), (3290, 7664532), (3752, 6720765), (3948, 6387110), (4020, 6272714), (4690, 5376612), (4935, 5109688), (5628, 4480510), (5640, 4470977), (6298, 4003860), (6580, 3832266), (7035, 3584408), (7896, 3193555), (8040, 3136357), (9380, 2688306), (9447, 2669240), (9533, 2645160), (9870, 2554844), (11256, 2240255), (12596, 2001930), (13160, 1916133), (14070, 1792204), (15745, 1601544), (18760, 1344153), (18894, 1334620), (19066, 1322580), (19740, 1277422), (22043, 1143960), (25192, 1000965), (28140, 896102), (28599, 881720), (31490, 800772), (37788, 667310), (38132, 661290), (39480, 638711), (44086, 571980), (47235, 533848), (47665, 529032), (56280, 448051), (57198, 440860), (62980, 400386), (66129, 381320), (66731, 377880), (75576, 333655), (76264, 330645), (88172, 285990), (94470, 266924), (95330, 264516), (110215, 228792), (114396, 220430), (125960, 200193), (132258, 190660), (133462, 188940), (142995, 176344)]