386173480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6647

約数の個数: 128

約数和(自身を含む): 1140480000

約数和(自身を除く): 754306520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2660, 2926, 3080, 4180, 5320, 5852, 6599, 7315, 8360, 11704, 13198, 14630, 26396, 29260, 32995, 46193, 52792, 58520, 65990, 72589, 92386, 125381, 131980, 145178, 184772, 230965, 250762, 263960, 290356, 362945, 369544, 461930, 501524, 508123, 580712, 626905, 725890, 877667, 923860, 1003048, 1016246, 1253810, 1379191, 1451780, 1755334, 1847720, 2032492, 2507620, 2540615, 2758382, 2903560, 3510668, 4064984, 4388335, 5015240, 5081230, 5516764, 6895955, 7021336, 8776670, 9654337, 10162460, 11033528, 13791910, 17553340, 19308674, 20324920, 27583820, 35106680, 38617348, 48271685, 55167640, 77234696, 96543370, 193086740, 386173480]

約数ペア:

[(1, 386173480), (2, 193086740), (4, 96543370), (5, 77234696), (7, 55167640), (8, 48271685), (10, 38617348), (11, 35106680), (14, 27583820), (19, 20324920), (20, 19308674), (22, 17553340), (28, 13791910), (35, 11033528), (38, 10162460), (40, 9654337), (44, 8776670), (55, 7021336), (56, 6895955), (70, 5516764), (76, 5081230), (77, 5015240), (88, 4388335), (95, 4064984), (110, 3510668), (133, 2903560), (140, 2758382), (152, 2540615), (154, 2507620), (190, 2032492), (209, 1847720), (220, 1755334), (266, 1451780), (280, 1379191), (308, 1253810), (380, 1016246), (385, 1003048), (418, 923860), (440, 877667), (532, 725890), (616, 626905), (665, 580712), (760, 508123), (770, 501524), (836, 461930), (1045, 369544), (1064, 362945), (1330, 290356), (1463, 263960), (1540, 250762), (1672, 230965), (2090, 184772), (2660, 145178), (2926, 131980), (3080, 125381), (4180, 92386), (5320, 72589), (5852, 65990), (6599, 58520), (7315, 52792), (8360, 46193), (11704, 32995), (13198, 29260), (14630, 26396)]