2990194872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 256

約数和(自身を含む): 9497088000

約数和(自身を除く): 6506893128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 79, 84, 87, 102, 116, 119, 136, 158, 168, 174, 203, 204, 232, 237, 238, 316, 348, 357, 406, 408, 457, 474, 476, 493, 553, 609, 632, 696, 714, 812, 914, 948, 952, 986, 1106, 1218, 1343, 1371, 1428, 1479, 1624, 1659, 1828, 1896, 1972, 2212, 2291, 2436, 2686, 2742, 2856, 2958, 3199, 3318, 3451, 3656, 3944, 4029, 4424, 4582, 4872, 5372, 5484, 5916, 6398, 6636, 6873, 6902, 7769, 8058, 9164, 9401, 9597, 10353, 10744, 10968, 11832, 12796, 13253, 13272, 13746, 13804, 15538, 16037, 16116, 18328, 18802, 19194, 20706, 23307, 25592, 26506, 27492, 27608, 28203, 31076, 32074, 32232, 36103, 37604, 38388, 38947, 39759, 41412, 46614, 48111, 53012, 54383, 54984, 56406, 62152, 64148, 72206, 75208, 76776, 77894, 79518, 82824, 92771, 93228, 96222, 106024, 108309, 108766, 112812, 116841, 128296, 144412, 155788, 159036, 163149, 185542, 186456, 192444, 216618, 217532, 225301, 225624, 233682, 252721, 272629, 278313, 288824, 311576, 318072, 326298, 371084, 384888, 433236, 435064, 450602, 467364, 505442, 545258, 556626, 613751, 652596, 675903, 742168, 758163, 817887, 866472, 901204, 934728, 1010884, 1046987, 1090516, 1113252, 1227502, 1305192, 1351806, 1516326, 1577107, 1635774, 1802408, 1841253, 2021768, 2093974, 2181032, 2226504, 2455004, 2703612, 3032652, 3140961, 3154214, 3271548, 3682506, 4187948, 4296257, 4731321, 4910008, 5407224, 6065304, 6281922, 6308428, 6543096, 7328909, 7365012, 8375896, 8592514, 9462642, 12563844, 12616856, 12888771, 14657818, 14730024, 17185028, 17798779, 18925284, 21986727, 25127688, 25777542, 29315636, 34370056, 35597558, 37850568, 43973454, 51555084, 53396337, 58631272, 71195116, 87946908, 103110168, 106792674, 124591453, 142390232, 175893816, 213585348, 249182906, 373774359, 427170696, 498365812, 747548718, 996731624, 1495097436, 2990194872]

約数ペア:

[(1, 2990194872), (2, 1495097436), (3, 996731624), (4, 747548718), (6, 498365812), (7, 427170696), (8, 373774359), (12, 249182906), (14, 213585348), (17, 175893816), (21, 142390232), (24, 124591453), (28, 106792674), (29, 103110168), (34, 87946908), (42, 71195116), (51, 58631272), (56, 53396337), (58, 51555084), (68, 43973454), (79, 37850568), (84, 35597558), (87, 34370056), (102, 29315636), (116, 25777542), (119, 25127688), (136, 21986727), (158, 18925284), (168, 17798779), (174, 17185028), (203, 14730024), (204, 14657818), (232, 12888771), (237, 12616856), (238, 12563844), (316, 9462642), (348, 8592514), (357, 8375896), (406, 7365012), (408, 7328909), (457, 6543096), (474, 6308428), (476, 6281922), (493, 6065304), (553, 5407224), (609, 4910008), (632, 4731321), (696, 4296257), (714, 4187948), (812, 3682506), (914, 3271548), (948, 3154214), (952, 3140961), (986, 3032652), (1106, 2703612), (1218, 2455004), (1343, 2226504), (1371, 2181032), (1428, 2093974), (1479, 2021768), (1624, 1841253), (1659, 1802408), (1828, 1635774), (1896, 1577107), (1972, 1516326), (2212, 1351806), (2291, 1305192), (2436, 1227502), (2686, 1113252), (2742, 1090516), (2856, 1046987), (2958, 1010884), (3199, 934728), (3318, 901204), (3451, 866472), (3656, 817887), (3944, 758163), (4029, 742168), (4424, 675903), (4582, 652596), (4872, 613751), (5372, 556626), (5484, 545258), (5916, 505442), (6398, 467364), (6636, 450602), (6873, 435064), (6902, 433236), (7769, 384888), (8058, 371084), (9164, 326298), (9401, 318072), (9597, 311576), (10353, 288824), (10744, 278313), (10968, 272629), (11832, 252721), (12796, 233682), (13253, 225624), (13272, 225301), (13746, 217532), (13804, 216618), (15538, 192444), (16037, 186456), (16116, 185542), (18328, 163149), (18802, 159036), (19194, 155788), (20706, 144412), (23307, 128296), (25592, 116841), (26506, 112812), (27492, 108766), (27608, 108309), (28203, 106024), (31076, 96222), (32074, 93228), (32232, 92771), (36103, 82824), (37604, 79518), (38388, 77894), (38947, 76776), (39759, 75208), (41412, 72206), (46614, 64148), (48111, 62152), (53012, 56406), (54383, 54984)]