18329976120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1\times {\mathrm{2347}}^1$

素因数の和:4157

約数の個数: 128

約数和(自身を含む): 56532326400

約数和(自身を除く): 38202350280

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, 1759, 2220, 2347, 3518, 4440, 4694, 5277, 7036, 7041, 8795, 9388, 10554, 11735, 14072, 14082, 17590, 18776, 21108, 23470, 26385, 28164, 35180, 35205, 42216, 46940, 52770, 56328, 65083, 70360, 70410, 86839, 93880, 105540, 130166, 140820, 173678, 195249, 211080, 260332, 260517, 281640, 325415, 347356, 390498, 434195, 520664, 521034, 650830, 694712, 780996, 868390, 976245, 1042068, 1301660, 1302585, 1561992, 1736780, 1952490, 2084136, 2603320, 2605170, 3473560, 3904980, 4128373, 5210340, 7809960, 8256746, 10420680, 12385119, 16513492, 20641865, 24770238, 33026984, 41283730, 49540476, 61925595, 82567460, 99080952, 123851190, 152749801, 165134920, 247702380, 305499602, 458249403, 495404760, 610999204, 763749005, 916498806, 1221998408, 1527498010, 1832997612, 2291247015, 3054996020, 3665995224, 4582494030, 6109992040, 9164988060, 18329976120]

約数ペア:

[(1, 18329976120), (2, 9164988060), (3, 6109992040), (4, 4582494030), (5, 3665995224), (6, 3054996020), (8, 2291247015), (10, 1832997612), (12, 1527498010), (15, 1221998408), (20, 916498806), (24, 763749005), (30, 610999204), (37, 495404760), (40, 458249403), (60, 305499602), (74, 247702380), (111, 165134920), (120, 152749801), (148, 123851190), (185, 99080952), (222, 82567460), (296, 61925595), (370, 49540476), (444, 41283730), (555, 33026984), (740, 24770238), (888, 20641865), (1110, 16513492), (1480, 12385119), (1759, 10420680), (2220, 8256746), (2347, 7809960), (3518, 5210340), (4440, 4128373), (4694, 3904980), (5277, 3473560), (7036, 2605170), (7041, 2603320), (8795, 2084136), (9388, 1952490), (10554, 1736780), (11735, 1561992), (14072, 1302585), (14082, 1301660), (17590, 1042068), (18776, 976245), (21108, 868390), (23470, 780996), (26385, 694712), (28164, 650830), (35180, 521034), (35205, 520664), (42216, 434195), (46940, 390498), (52770, 347356), (56328, 325415), (65083, 281640), (70360, 260517), (70410, 260332), (86839, 211080), (93880, 195249), (105540, 173678), (130166, 140820)]