1464791580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1$

素因数の和:1313

約数の個数: 192

約数和(自身を含む): 5225472000

約数和(自身を除く): 3760680420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 479, 540, 630, 756, 809, 945, 958, 1260, 1437, 1618, 1890, 1916, 2395, 2427, 2874, 3236, 3353, 3780, 4045, 4311, 4790, 4854, 5663, 5748, 6706, 7185, 7281, 8090, 8622, 9580, 9708, 10059, 11326, 12135, 12933, 13412, 14370, 14562, 16180, 16765, 16989, 17244, 20118, 21555, 21843, 22652, 24270, 25866, 28315, 28740, 29124, 30177, 33530, 33978, 36405, 40236, 43110, 43686, 48540, 50295, 50967, 51732, 56630, 60354, 64665, 67060, 67956, 72810, 84945, 86220, 87372, 90531, 100590, 101934, 109215, 113260, 120708, 129330, 145620, 150885, 152901, 169890, 181062, 201180, 203868, 218430, 254835, 258660, 301770, 305802, 339780, 362124, 387511, 436860, 452655, 509670, 603540, 611604, 764505, 775022, 905310, 1019340, 1162533, 1529010, 1550044, 1810620, 1937555, 2325066, 2712577, 3058020, 3487599, 3875110, 4650132, 5425154, 5812665, 6975198, 7750220, 8137731, 10462797, 10850308, 11625330, 13562885, 13950396, 16275462, 17437995, 20925594, 23250660, 24413193, 27125770, 32550924, 34875990, 40688655, 41851188, 48826386, 52313985, 54251540, 69751980, 73239579, 81377310, 97652772, 104627970, 122065965, 146479158, 162754620, 209255940, 244131930, 292958316, 366197895, 488263860, 732395790, 1464791580]

約数ペア:

[(1, 1464791580), (2, 732395790), (3, 488263860), (4, 366197895), (5, 292958316), (6, 244131930), (7, 209255940), (9, 162754620), (10, 146479158), (12, 122065965), (14, 104627970), (15, 97652772), (18, 81377310), (20, 73239579), (21, 69751980), (27, 54251540), (28, 52313985), (30, 48826386), (35, 41851188), (36, 40688655), (42, 34875990), (45, 32550924), (54, 27125770), (60, 24413193), (63, 23250660), (70, 20925594), (84, 17437995), (90, 16275462), (105, 13950396), (108, 13562885), (126, 11625330), (135, 10850308), (140, 10462797), (180, 8137731), (189, 7750220), (210, 6975198), (252, 5812665), (270, 5425154), (315, 4650132), (378, 3875110), (420, 3487599), (479, 3058020), (540, 2712577), (630, 2325066), (756, 1937555), (809, 1810620), (945, 1550044), (958, 1529010), (1260, 1162533), (1437, 1019340), (1618, 905310), (1890, 775022), (1916, 764505), (2395, 611604), (2427, 603540), (2874, 509670), (3236, 452655), (3353, 436860), (3780, 387511), (4045, 362124), (4311, 339780), (4790, 305802), (4854, 301770), (5663, 258660), (5748, 254835), (6706, 218430), (7185, 203868), (7281, 201180), (8090, 181062), (8622, 169890), (9580, 152901), (9708, 150885), (10059, 145620), (11326, 129330), (12135, 120708), (12933, 113260), (13412, 109215), (14370, 101934), (14562, 100590), (16180, 90531), (16765, 87372), (16989, 86220), (17244, 84945), (20118, 72810), (21555, 67956), (21843, 67060), (22652, 64665), (24270, 60354), (25866, 56630), (28315, 51732), (28740, 50967), (29124, 50295), (30177, 48540), (33530, 43686), (33978, 43110), (36405, 40236)]