420377040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 200

約数和(自身を含む): 1511052840

約数和(自身を除く): 1090675800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2237, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4474, 4698, 5220, 6264, 6480, 6711, 6960, 7830, 8948, 9396, 10440, 11185, 11745, 12528, 13422, 15660, 17896, 18792, 20133, 20880, 22370, 23490, 26844, 31320, 33555, 35792, 37584, 40266, 44740, 46980, 53688, 60399, 62640, 64873, 67110, 80532, 89480, 93960, 100665, 107376, 120798, 129746, 134220, 161064, 178960, 181197, 187920, 194619, 201330, 241596, 259492, 268440, 301995, 322128, 324365, 362394, 389238, 402660, 483192, 518984, 536880, 583857, 603990, 648730, 724788, 778476, 805320, 905985, 966384, 973095, 1037968, 1167714, 1207980, 1297460, 1449576, 1556952, 1610640, 1751571, 1811970, 1946190, 2335428, 2415960, 2594920, 2899152, 2919285, 3113904, 3503142, 3623940, 3892380, 4670856, 4831920, 5189840, 5254713, 5838570, 7006284, 7247880, 7784760, 8757855, 9341712, 10509426, 11677140, 14012568, 14495760, 15569520, 17515710, 21018852, 23354280, 26273565, 28025136, 35031420, 42037704, 46708560, 52547130, 70062840, 84075408, 105094260, 140125680, 210188520, 420377040]

約数ペア:

[(1, 420377040), (2, 210188520), (3, 140125680), (4, 105094260), (5, 84075408), (6, 70062840), (8, 52547130), (9, 46708560), (10, 42037704), (12, 35031420), (15, 28025136), (16, 26273565), (18, 23354280), (20, 21018852), (24, 17515710), (27, 15569520), (29, 14495760), (30, 14012568), (36, 11677140), (40, 10509426), (45, 9341712), (48, 8757855), (54, 7784760), (58, 7247880), (60, 7006284), (72, 5838570), (80, 5254713), (81, 5189840), (87, 4831920), (90, 4670856), (108, 3892380), (116, 3623940), (120, 3503142), (135, 3113904), (144, 2919285), (145, 2899152), (162, 2594920), (174, 2415960), (180, 2335428), (216, 1946190), (232, 1811970), (240, 1751571), (261, 1610640), (270, 1556952), (290, 1449576), (324, 1297460), (348, 1207980), (360, 1167714), (405, 1037968), (432, 973095), (435, 966384), (464, 905985), (522, 805320), (540, 778476), (580, 724788), (648, 648730), (696, 603990), (720, 583857), (783, 536880), (810, 518984), (870, 483192), (1044, 402660), (1080, 389238), (1160, 362394), (1296, 324365), (1305, 322128), (1392, 301995), (1566, 268440), (1620, 259492), (1740, 241596), (2088, 201330), (2160, 194619), (2237, 187920), (2320, 181197), (2349, 178960), (2610, 161064), (3132, 134220), (3240, 129746), (3480, 120798), (3915, 107376), (4176, 100665), (4474, 93960), (4698, 89480), (5220, 80532), (6264, 67110), (6480, 64873), (6711, 62640), (6960, 60399), (7830, 53688), (8948, 46980), (9396, 44740), (10440, 40266), (11185, 37584), (11745, 35792), (12528, 33555), (13422, 31320), (15660, 26844), (17896, 23490), (18792, 22370), (20133, 20880)]