3213128640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{54869}}^1$

素因数の和:54950

約数の個数: 112

約数和(自身を含む): 10369113120

約数和(自身を除く): 7155984480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 19520, 29280, 54869, 58560, 109738, 164607, 219476, 274345, 329214, 438952, 548690, 658428, 823035, 877904, 1097380, 1316856, 1646070, 1755808, 2194760, 2633712, 3292140, 3347009, 3511616, 4389520, 5267424, 6584280, 6694018, 8779040, 10041027, 10534848, 13168560, 13388036, 16735045, 17558080, 20082054, 26337120, 26776072, 33470090, 40164108, 50205135, 52674240, 53552144, 66940180, 80328216, 100410270, 107104288, 133880360, 160656432, 200820540, 214208576, 267760720, 321312864, 401641080, 535521440, 642625728, 803282160, 1071042880, 1606564320, 3213128640]

約数ペア:

[(1, 3213128640), (2, 1606564320), (3, 1071042880), (4, 803282160), (5, 642625728), (6, 535521440), (8, 401641080), (10, 321312864), (12, 267760720), (15, 214208576), (16, 200820540), (20, 160656432), (24, 133880360), (30, 107104288), (32, 100410270), (40, 80328216), (48, 66940180), (60, 53552144), (61, 52674240), (64, 50205135), (80, 40164108), (96, 33470090), (120, 26776072), (122, 26337120), (160, 20082054), (183, 17558080), (192, 16735045), (240, 13388036), (244, 13168560), (305, 10534848), (320, 10041027), (366, 8779040), (480, 6694018), (488, 6584280), (610, 5267424), (732, 4389520), (915, 3511616), (960, 3347009), (976, 3292140), (1220, 2633712), (1464, 2194760), (1830, 1755808), (1952, 1646070), (2440, 1316856), (2928, 1097380), (3660, 877904), (3904, 823035), (4880, 658428), (5856, 548690), (7320, 438952), (9760, 329214), (11712, 274345), (14640, 219476), (19520, 164607), (29280, 109738), (54869, 58560)]