2100088298640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{27956447}}^1$

素因数の和:27956776

約数の個数: 80

約数和(自身を含む): 6531073555968

約数和(自身を除く): 4430985257328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5008, 6260, 7512, 9390, 12520, 15024, 18780, 25040, 37560, 75120, 27956447, 55912894, 83869341, 111825788, 139782235, 167738682, 223651576, 279564470, 335477364, 419346705, 447303152, 559128940, 670954728, 838693410, 1118257880, 1341909456, 1677386820, 2236515760, 3354773640, 6709547280, 8750367911, 17500735822, 26251103733, 35001471644, 43751839555, 52502207466, 70002943288, 87503679110, 105004414932, 131255518665, 140005886576, 175007358220, 210008829864, 262511037330, 350014716440, 420017659728, 525022074660, 700029432880, 1050044149320, 2100088298640]

約数ペア:

[(1, 2100088298640), (2, 1050044149320), (3, 700029432880), (4, 525022074660), (5, 420017659728), (6, 350014716440), (8, 262511037330), (10, 210008829864), (12, 175007358220), (15, 140005886576), (16, 131255518665), (20, 105004414932), (24, 87503679110), (30, 70002943288), (40, 52502207466), (48, 43751839555), (60, 35001471644), (80, 26251103733), (120, 17500735822), (240, 8750367911), (313, 6709547280), (626, 3354773640), (939, 2236515760), (1252, 1677386820), (1565, 1341909456), (1878, 1118257880), (2504, 838693410), (3130, 670954728), (3756, 559128940), (4695, 447303152), (5008, 419346705), (6260, 335477364), (7512, 279564470), (9390, 223651576), (12520, 167738682), (15024, 139782235), (18780, 111825788), (25040, 83869341), (37560, 55912894), (75120, 27956447)]