264433260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2600

約数の個数: 192

約数和(自身を含む): 959616000

約数和(自身を除く): 695182740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2549, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5098, 5187, 5460, 6916, 7410, 7647, 7980, 8645, 10196, 10374, 12745, 14820, 15294, 17290, 17843, 20748, 25490, 25935, 30588, 33137, 34580, 35686, 38235, 48431, 50980, 51870, 53529, 66274, 71372, 76470, 89215, 96862, 99411, 103740, 107058, 132548, 145293, 152940, 165685, 178430, 193724, 198822, 214116, 231959, 242155, 267645, 290586, 331370, 339017, 356860, 397644, 463918, 484310, 497055, 535290, 581172, 629603, 662740, 678034, 695877, 726465, 927836, 968620, 994110, 1017051, 1070580, 1159795, 1259206, 1356068, 1391754, 1452930, 1695085, 1888809, 1988220, 2034102, 2319590, 2518412, 2783508, 2905860, 3148015, 3390170, 3479385, 3777618, 4068204, 4407221, 4639180, 5085255, 6296030, 6780340, 6958770, 7555236, 8814442, 9444045, 10170510, 12592060, 13221663, 13917540, 17628884, 18888090, 20341020, 22036105, 26443326, 37776180, 44072210, 52886652, 66108315, 88144420, 132216630, 264433260]

約数ペア:

[(1, 264433260), (2, 132216630), (3, 88144420), (4, 66108315), (5, 52886652), (6, 44072210), (7, 37776180), (10, 26443326), (12, 22036105), (13, 20341020), (14, 18888090), (15, 17628884), (19, 13917540), (20, 13221663), (21, 12592060), (26, 10170510), (28, 9444045), (30, 8814442), (35, 7555236), (38, 6958770), (39, 6780340), (42, 6296030), (52, 5085255), (57, 4639180), (60, 4407221), (65, 4068204), (70, 3777618), (76, 3479385), (78, 3390170), (84, 3148015), (91, 2905860), (95, 2783508), (105, 2518412), (114, 2319590), (130, 2034102), (133, 1988220), (140, 1888809), (156, 1695085), (182, 1452930), (190, 1391754), (195, 1356068), (210, 1259206), (228, 1159795), (247, 1070580), (260, 1017051), (266, 994110), (273, 968620), (285, 927836), (364, 726465), (380, 695877), (390, 678034), (399, 662740), (420, 629603), (455, 581172), (494, 535290), (532, 497055), (546, 484310), (570, 463918), (665, 397644), (741, 356860), (780, 339017), (798, 331370), (910, 290586), (988, 267645), (1092, 242155), (1140, 231959), (1235, 214116), (1330, 198822), (1365, 193724), (1482, 178430), (1596, 165685), (1729, 152940), (1820, 145293), (1995, 132548), (2470, 107058), (2549, 103740), (2660, 99411), (2730, 96862), (2964, 89215), (3458, 76470), (3705, 71372), (3990, 66274), (4940, 53529), (5098, 51870), (5187, 50980), (5460, 48431), (6916, 38235), (7410, 35686), (7647, 34580), (7980, 33137), (8645, 30588), (10196, 25935), (10374, 25490), (12745, 20748), (14820, 17843), (15294, 17290)]