2193971200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 5523630840

約数和(自身を除く): 3329659640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 128, 146, 160, 200, 256, 292, 320, 365, 400, 512, 584, 587, 640, 730, 800, 1024, 1168, 1174, 1280, 1460, 1600, 1825, 2048, 2336, 2348, 2560, 2920, 2935, 3200, 3650, 4672, 4696, 5120, 5840, 5870, 6400, 7300, 9344, 9392, 10240, 11680, 11740, 12800, 14600, 14675, 18688, 18784, 23360, 23480, 25600, 29200, 29350, 37376, 37568, 42851, 46720, 46960, 51200, 58400, 58700, 74752, 75136, 85702, 93440, 93920, 116800, 117400, 149504, 150272, 171404, 186880, 187840, 214255, 233600, 234800, 300544, 342808, 373760, 375680, 428510, 467200, 469600, 601088, 685616, 747520, 751360, 857020, 934400, 939200, 1071275, 1202176, 1371232, 1502720, 1714040, 1868800, 1878400, 2142550, 2742464, 3005440, 3428080, 3737600, 3756800, 4285100, 5484928, 6010880, 6856160, 7513600, 8570200, 10969856, 13712320, 15027200, 17140400, 21939712, 27424640, 30054400, 34280800, 43879424, 54849280, 68561600, 87758848, 109698560, 137123200, 219397120, 274246400, 438794240, 548492800, 1096985600, 2193971200]

約数ペア:

[(1, 2193971200), (2, 1096985600), (4, 548492800), (5, 438794240), (8, 274246400), (10, 219397120), (16, 137123200), (20, 109698560), (25, 87758848), (32, 68561600), (40, 54849280), (50, 43879424), (64, 34280800), (73, 30054400), (80, 27424640), (100, 21939712), (128, 17140400), (146, 15027200), (160, 13712320), (200, 10969856), (256, 8570200), (292, 7513600), (320, 6856160), (365, 6010880), (400, 5484928), (512, 4285100), (584, 3756800), (587, 3737600), (640, 3428080), (730, 3005440), (800, 2742464), (1024, 2142550), (1168, 1878400), (1174, 1868800), (1280, 1714040), (1460, 1502720), (1600, 1371232), (1825, 1202176), (2048, 1071275), (2336, 939200), (2348, 934400), (2560, 857020), (2920, 751360), (2935, 747520), (3200, 685616), (3650, 601088), (4672, 469600), (4696, 467200), (5120, 428510), (5840, 375680), (5870, 373760), (6400, 342808), (7300, 300544), (9344, 234800), (9392, 233600), (10240, 214255), (11680, 187840), (11740, 186880), (12800, 171404), (14600, 150272), (14675, 149504), (18688, 117400), (18784, 116800), (23360, 93920), (23480, 93440), (25600, 85702), (29200, 75136), (29350, 74752), (37376, 58700), (37568, 58400), (42851, 51200), (46720, 46960)]