1937572980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{78191}}^1$

素因数の和:78269

約数の個数: 96

約数和(自身を含む): 6305402880

約数和(自身を除く): 4367829900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 78191, 156382, 234573, 312764, 390955, 469146, 547337, 781910, 938292, 1094674, 1172865, 1563820, 1642011, 2189348, 2345730, 2736685, 3284022, 4613269, 4691460, 5473370, 6568044, 8210055, 9226538, 10946740, 13839807, 16420110, 18453076, 23066345, 27679614, 32292883, 32840220, 46132690, 55359228, 64585766, 69199035, 92265380, 96878649, 129171532, 138398070, 161464415, 193757298, 276796140, 322928830, 387514596, 484393245, 645857660, 968786490, 1937572980]

約数ペア:

[(1, 1937572980), (2, 968786490), (3, 645857660), (4, 484393245), (5, 387514596), (6, 322928830), (7, 276796140), (10, 193757298), (12, 161464415), (14, 138398070), (15, 129171532), (20, 96878649), (21, 92265380), (28, 69199035), (30, 64585766), (35, 55359228), (42, 46132690), (59, 32840220), (60, 32292883), (70, 27679614), (84, 23066345), (105, 18453076), (118, 16420110), (140, 13839807), (177, 10946740), (210, 9226538), (236, 8210055), (295, 6568044), (354, 5473370), (413, 4691460), (420, 4613269), (590, 3284022), (708, 2736685), (826, 2345730), (885, 2189348), (1180, 1642011), (1239, 1563820), (1652, 1172865), (1770, 1094674), (2065, 938292), (2478, 781910), (3540, 547337), (4130, 469146), (4956, 390955), (6195, 312764), (8260, 234573), (12390, 156382), (24780, 78191)]