464039779560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{270931}}^1$

素因数の和:272991

約数の個数: 128

約数和(自身を含む): 1591779686400

約数和(自身を除く): 1127739906840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2039, 4078, 6117, 8156, 10195, 12234, 14273, 16312, 20390, 24468, 28546, 30585, 40780, 42819, 48936, 57092, 61170, 71365, 81560, 85638, 114184, 122340, 142730, 171276, 214095, 244680, 270931, 285460, 342552, 428190, 541862, 570920, 812793, 856380, 1083724, 1354655, 1625586, 1712760, 1896517, 2167448, 2709310, 3251172, 3793034, 4063965, 5418620, 5689551, 6502344, 7586068, 8127930, 9482585, 10837240, 11379102, 15172136, 16255860, 18965170, 22758204, 28447755, 32511720, 37930340, 45516408, 56895510, 75860680, 113791020, 227582040, 552428309, 1104856618, 1657284927, 2209713236, 2762141545, 3314569854, 3866998163, 4419426472, 5524283090, 6629139708, 7733996326, 8286424635, 11048566180, 11600994489, 13258279416, 15467992652, 16572849270, 19334990815, 22097132360, 23201988978, 30935985304, 33145698540, 38669981630, 46403977956, 58004972445, 66291397080, 77339963260, 92807955912, 116009944890, 154679926520, 232019889780, 464039779560]

約数ペア:

[(1, 464039779560), (2, 232019889780), (3, 154679926520), (4, 116009944890), (5, 92807955912), (6, 77339963260), (7, 66291397080), (8, 58004972445), (10, 46403977956), (12, 38669981630), (14, 33145698540), (15, 30935985304), (20, 23201988978), (21, 22097132360), (24, 19334990815), (28, 16572849270), (30, 15467992652), (35, 13258279416), (40, 11600994489), (42, 11048566180), (56, 8286424635), (60, 7733996326), (70, 6629139708), (84, 5524283090), (105, 4419426472), (120, 3866998163), (140, 3314569854), (168, 2762141545), (210, 2209713236), (280, 1657284927), (420, 1104856618), (840, 552428309), (2039, 227582040), (4078, 113791020), (6117, 75860680), (8156, 56895510), (10195, 45516408), (12234, 37930340), (14273, 32511720), (16312, 28447755), (20390, 22758204), (24468, 18965170), (28546, 16255860), (30585, 15172136), (40780, 11379102), (42819, 10837240), (48936, 9482585), (57092, 8127930), (61170, 7586068), (71365, 6502344), (81560, 5689551), (85638, 5418620), (114184, 4063965), (122340, 3793034), (142730, 3251172), (171276, 2709310), (214095, 2167448), (244680, 1896517), (270931, 1712760), (285460, 1625586), (342552, 1354655), (428190, 1083724), (541862, 856380), (570920, 812793)]