1024439220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1741}}^1$

素因数の和:2230

約数の個数: 144

約数和(自身を含む): 3561038208

約数和(自身を除く): 2536598988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 467, 630, 934, 1260, 1401, 1741, 1868, 2335, 2802, 3269, 3482, 4203, 4670, 5223, 5604, 6538, 6964, 7005, 8406, 8705, 9340, 9807, 10446, 12187, 13076, 14010, 15669, 16345, 16812, 17410, 19614, 20892, 21015, 24374, 26115, 28020, 29421, 31338, 32690, 34820, 36561, 39228, 42030, 48748, 49035, 52230, 58842, 60935, 62676, 65380, 73122, 78345, 84060, 98070, 104460, 109683, 117684, 121870, 146244, 147105, 156690, 182805, 196140, 219366, 243740, 294210, 313380, 365610, 438732, 548415, 588420, 731220, 813047, 1096830, 1626094, 2193660, 2439141, 3252188, 4065235, 4878282, 5691329, 7317423, 8130470, 9756564, 11382658, 12195705, 14634846, 16260940, 17073987, 22765316, 24391410, 28456645, 29269692, 34147974, 36587115, 48782820, 51221961, 56913290, 68295948, 73174230, 85369935, 102443922, 113826580, 146348460, 170739870, 204887844, 256109805, 341479740, 512219610, 1024439220]

約数ペア:

[(1, 1024439220), (2, 512219610), (3, 341479740), (4, 256109805), (5, 204887844), (6, 170739870), (7, 146348460), (9, 113826580), (10, 102443922), (12, 85369935), (14, 73174230), (15, 68295948), (18, 56913290), (20, 51221961), (21, 48782820), (28, 36587115), (30, 34147974), (35, 29269692), (36, 28456645), (42, 24391410), (45, 22765316), (60, 17073987), (63, 16260940), (70, 14634846), (84, 12195705), (90, 11382658), (105, 9756564), (126, 8130470), (140, 7317423), (180, 5691329), (210, 4878282), (252, 4065235), (315, 3252188), (420, 2439141), (467, 2193660), (630, 1626094), (934, 1096830), (1260, 813047), (1401, 731220), (1741, 588420), (1868, 548415), (2335, 438732), (2802, 365610), (3269, 313380), (3482, 294210), (4203, 243740), (4670, 219366), (5223, 196140), (5604, 182805), (6538, 156690), (6964, 147105), (7005, 146244), (8406, 121870), (8705, 117684), (9340, 109683), (9807, 104460), (10446, 98070), (12187, 84060), (13076, 78345), (14010, 73122), (15669, 65380), (16345, 62676), (16812, 60935), (17410, 58842), (19614, 52230), (20892, 49035), (21015, 48748), (24374, 42030), (26115, 39228), (28020, 36561), (29421, 34820), (31338, 32690)]