68273049720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1\times {\mathrm{6469}}^1$

素因数の和:8897

約数の個数: 128

約数和(自身を含む): 210475828800

約数和(自身を除く): 142202779080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2377, 4440, 4754, 6469, 7131, 9508, 11885, 12938, 14262, 19016, 19407, 23770, 25876, 28524, 32345, 35655, 38814, 47540, 51752, 57048, 64690, 71310, 77628, 87949, 95080, 97035, 129380, 142620, 155256, 175898, 194070, 239353, 258760, 263847, 285240, 351796, 388140, 439745, 478706, 527694, 703592, 718059, 776280, 879490, 957412, 1055388, 1196765, 1319235, 1436118, 1758980, 1914824, 2110776, 2393530, 2638470, 2872236, 3517960, 3590295, 4787060, 5276940, 5744472, 7180590, 9574120, 10553880, 14361180, 15376813, 28722360, 30753626, 46130439, 61507252, 76884065, 92260878, 123014504, 153768130, 184521756, 230652195, 307536260, 369043512, 461304390, 568942081, 615072520, 922608780, 1137884162, 1706826243, 1845217560, 2275768324, 2844710405, 3413652486, 4551536648, 5689420810, 6827304972, 8534131215, 11378841620, 13654609944, 17068262430, 22757683240, 34136524860, 68273049720]

約数ペア:

[(1, 68273049720), (2, 34136524860), (3, 22757683240), (4, 17068262430), (5, 13654609944), (6, 11378841620), (8, 8534131215), (10, 6827304972), (12, 5689420810), (15, 4551536648), (20, 3413652486), (24, 2844710405), (30, 2275768324), (37, 1845217560), (40, 1706826243), (60, 1137884162), (74, 922608780), (111, 615072520), (120, 568942081), (148, 461304390), (185, 369043512), (222, 307536260), (296, 230652195), (370, 184521756), (444, 153768130), (555, 123014504), (740, 92260878), (888, 76884065), (1110, 61507252), (1480, 46130439), (2220, 30753626), (2377, 28722360), (4440, 15376813), (4754, 14361180), (6469, 10553880), (7131, 9574120), (9508, 7180590), (11885, 5744472), (12938, 5276940), (14262, 4787060), (19016, 3590295), (19407, 3517960), (23770, 2872236), (25876, 2638470), (28524, 2393530), (32345, 2110776), (35655, 1914824), (38814, 1758980), (47540, 1436118), (51752, 1319235), (57048, 1196765), (64690, 1055388), (71310, 957412), (77628, 879490), (87949, 776280), (95080, 718059), (97035, 703592), (129380, 527694), (142620, 478706), (155256, 439745), (175898, 388140), (194070, 351796), (239353, 285240), (258760, 263847)]