42195434240

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{34303}}^1$

素因数の和:34386

約数の個数: 108

約数和(自身を含む): 104439831552

約数和(自身を除く): 62244397312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 961, 992, 1240, 1280, 1922, 1984, 2480, 3844, 3968, 4805, 4960, 7688, 7936, 9610, 9920, 15376, 19220, 19840, 30752, 34303, 38440, 39680, 61504, 68606, 76880, 123008, 137212, 153760, 171515, 246016, 274424, 307520, 343030, 548848, 615040, 686060, 1063393, 1097696, 1230080, 1372120, 2126786, 2195392, 2744240, 4253572, 4390784, 5316965, 5488480, 8507144, 8781568, 10633930, 10976960, 17014288, 21267860, 21953920, 32965183, 34028576, 42535720, 43907840, 65930366, 68057152, 85071440, 131860732, 136114304, 164825915, 170142880, 263721464, 272228608, 329651830, 340285760, 527442928, 659303660, 680571520, 1054885856, 1318607320, 1361143040, 2109771712, 2637214640, 4219543424, 5274429280, 8439086848, 10548858560, 21097717120, 42195434240]

約数ペア:

[(1, 42195434240), (2, 21097717120), (4, 10548858560), (5, 8439086848), (8, 5274429280), (10, 4219543424), (16, 2637214640), (20, 2109771712), (31, 1361143040), (32, 1318607320), (40, 1054885856), (62, 680571520), (64, 659303660), (80, 527442928), (124, 340285760), (128, 329651830), (155, 272228608), (160, 263721464), (248, 170142880), (256, 164825915), (310, 136114304), (320, 131860732), (496, 85071440), (620, 68057152), (640, 65930366), (961, 43907840), (992, 42535720), (1240, 34028576), (1280, 32965183), (1922, 21953920), (1984, 21267860), (2480, 17014288), (3844, 10976960), (3968, 10633930), (4805, 8781568), (4960, 8507144), (7688, 5488480), (7936, 5316965), (9610, 4390784), (9920, 4253572), (15376, 2744240), (19220, 2195392), (19840, 2126786), (30752, 1372120), (34303, 1230080), (38440, 1097696), (39680, 1063393), (61504, 686060), (68606, 615040), (76880, 548848), (123008, 343030), (137212, 307520), (153760, 274424), (171515, 246016)]