28142777376

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3907}}^1$

素因数の和:4333

約数の個数: 240

約数和(自身を含む): 94853537856

約数和(自身を除く): 66710760480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 397, 432, 504, 567, 648, 672, 756, 794, 864, 1008, 1134, 1191, 1296, 1512, 1588, 2016, 2268, 2382, 2592, 2779, 3024, 3176, 3573, 3907, 4536, 4764, 5558, 6048, 6352, 7146, 7814, 8337, 9072, 9528, 10719, 11116, 11721, 12704, 14292, 15628, 16674, 18144, 19056, 21438, 22232, 23442, 25011, 27349, 28584, 31256, 32157, 33348, 35163, 38112, 42876, 44464, 46884, 50022, 54698, 57168, 62512, 64314, 66696, 70326, 75033, 82047, 85752, 88928, 93768, 100044, 105489, 109396, 114336, 125024, 128628, 133392, 140652, 150066, 164094, 171504, 187536, 200088, 210978, 218792, 225099, 246141, 257256, 266784, 281304, 300132, 316467, 328188, 343008, 375072, 400176, 421956, 437584, 450198, 492282, 514512, 562608, 600264, 632934, 656376, 738423, 800352, 843912, 875168, 900396, 984564, 1029024, 1125216, 1200528, 1265868, 1312752, 1476846, 1551079, 1687824, 1800792, 1969128, 2215269, 2401056, 2531736, 2625504, 2953692, 3102158, 3375648, 3601584, 3938256, 4430538, 4653237, 5063472, 5907384, 6204316, 7203168, 7876512, 8861076, 9306474, 10126944, 10857553, 11814768, 12408632, 13959711, 17722152, 18612948, 21715106, 23629536, 24817264, 27919422, 32572659, 35444304, 37225896, 41879133, 43430212, 49634528, 55838844, 65145318, 70888608, 74451792, 83758266, 86860424, 97717977, 111677688, 125637399, 130290636, 148903584, 167516532, 173720848, 195435954, 223355376, 251274798, 260581272, 293153931, 335033064, 347441696, 390871908, 446710752, 502549596, 521162544, 586307862, 670066128, 781743816, 879461793, 1005099192, 1042325088, 1172615724, 1340132256, 1563487632, 1758923586, 2010198384, 2345231448, 3126975264, 3517847172, 4020396768, 4690462896, 7035694344, 9380925792, 14071388688, 28142777376]

約数ペア:

[(1, 28142777376), (2, 14071388688), (3, 9380925792), (4, 7035694344), (6, 4690462896), (7, 4020396768), (8, 3517847172), (9, 3126975264), (12, 2345231448), (14, 2010198384), (16, 1758923586), (18, 1563487632), (21, 1340132256), (24, 1172615724), (27, 1042325088), (28, 1005099192), (32, 879461793), (36, 781743816), (42, 670066128), (48, 586307862), (54, 521162544), (56, 502549596), (63, 446710752), (72, 390871908), (81, 347441696), (84, 335033064), (96, 293153931), (108, 260581272), (112, 251274798), (126, 223355376), (144, 195435954), (162, 173720848), (168, 167516532), (189, 148903584), (216, 130290636), (224, 125637399), (252, 111677688), (288, 97717977), (324, 86860424), (336, 83758266), (378, 74451792), (397, 70888608), (432, 65145318), (504, 55838844), (567, 49634528), (648, 43430212), (672, 41879133), (756, 37225896), (794, 35444304), (864, 32572659), (1008, 27919422), (1134, 24817264), (1191, 23629536), (1296, 21715106), (1512, 18612948), (1588, 17722152), (2016, 13959711), (2268, 12408632), (2382, 11814768), (2592, 10857553), (2779, 10126944), (3024, 9306474), (3176, 8861076), (3573, 7876512), (3907, 7203168), (4536, 6204316), (4764, 5907384), (5558, 5063472), (6048, 4653237), (6352, 4430538), (7146, 3938256), (7814, 3601584), (8337, 3375648), (9072, 3102158), (9528, 2953692), (10719, 2625504), (11116, 2531736), (11721, 2401056), (12704, 2215269), (14292, 1969128), (15628, 1800792), (16674, 1687824), (18144, 1551079), (19056, 1476846), (21438, 1312752), (22232, 1265868), (23442, 1200528), (25011, 1125216), (27349, 1029024), (28584, 984564), (31256, 900396), (32157, 875168), (33348, 843912), (35163, 800352), (38112, 738423), (42876, 656376), (44464, 632934), (46884, 600264), (50022, 562608), (54698, 514512), (57168, 492282), (62512, 450198), (64314, 437584), (66696, 421956), (70326, 400176), (75033, 375072), (82047, 343008), (85752, 328188), (88928, 316467), (93768, 300132), (100044, 281304), (105489, 266784), (109396, 257256), (114336, 246141), (125024, 225099), (128628, 218792), (133392, 210978), (140652, 200088), (150066, 187536), (164094, 171504)]