351031122560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1255117}}^1$

素因数の和:1255178

約数の個数: 128

約数和(自身を含む): 921758659200

約数和(自身を除く): 570727536640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 608, 640, 736, 760, 874, 920, 1216, 1472, 1520, 1748, 1840, 2185, 2432, 2944, 3040, 3496, 3680, 4370, 6080, 6992, 7360, 8740, 12160, 13984, 14720, 17480, 27968, 34960, 55936, 69920, 139840, 279680, 1255117, 2510234, 5020468, 6275585, 10040936, 12551170, 20081872, 23847223, 25102340, 28867691, 40163744, 47694446, 50204680, 57735382, 80327488, 95388892, 100409360, 115470764, 119236115, 144338455, 160654976, 190777784, 200818720, 230941528, 238472230, 288676910, 381555568, 401637440, 461883056, 476944460, 548486129, 577353820, 763111136, 803274880, 923766112, 953888920, 1096972258, 1154707640, 1526222272, 1847532224, 1907777840, 2193944516, 2309415280, 2742430645, 3052444544, 3695064448, 3815555680, 4387889032, 4618830560, 5484861290, 7631111360, 8775778064, 9237661120, 10969722580, 15262222720, 17551556128, 18475322240, 21939445160, 35103112256, 43878890320, 70206224512, 87757780640, 175515561280, 351031122560]

約数ペア:

[(1, 351031122560), (2, 175515561280), (4, 87757780640), (5, 70206224512), (8, 43878890320), (10, 35103112256), (16, 21939445160), (19, 18475322240), (20, 17551556128), (23, 15262222720), (32, 10969722580), (38, 9237661120), (40, 8775778064), (46, 7631111360), (64, 5484861290), (76, 4618830560), (80, 4387889032), (92, 3815555680), (95, 3695064448), (115, 3052444544), (128, 2742430645), (152, 2309415280), (160, 2193944516), (184, 1907777840), (190, 1847532224), (230, 1526222272), (304, 1154707640), (320, 1096972258), (368, 953888920), (380, 923766112), (437, 803274880), (460, 763111136), (608, 577353820), (640, 548486129), (736, 476944460), (760, 461883056), (874, 401637440), (920, 381555568), (1216, 288676910), (1472, 238472230), (1520, 230941528), (1748, 200818720), (1840, 190777784), (2185, 160654976), (2432, 144338455), (2944, 119236115), (3040, 115470764), (3496, 100409360), (3680, 95388892), (4370, 80327488), (6080, 57735382), (6992, 50204680), (7360, 47694446), (8740, 40163744), (12160, 28867691), (13984, 25102340), (14720, 23847223), (17480, 20081872), (27968, 12551170), (34960, 10040936), (55936, 6275585), (69920, 5020468), (139840, 2510234), (279680, 1255117)]