4898494140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 14491975680

約数和(自身を除く): 9593481540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 89, 93, 124, 127, 155, 178, 186, 233, 254, 267, 310, 356, 372, 381, 445, 465, 466, 508, 534, 620, 635, 699, 762, 890, 930, 932, 1068, 1165, 1270, 1335, 1398, 1524, 1780, 1860, 1905, 2330, 2540, 2670, 2759, 2796, 3495, 3810, 3937, 4660, 5340, 5518, 6990, 7223, 7620, 7874, 8277, 11036, 11303, 11811, 13795, 13980, 14446, 15748, 16554, 19685, 20737, 21669, 22606, 23622, 27590, 28892, 29591, 33108, 33909, 36115, 39370, 41385, 41474, 43338, 45212, 47244, 55180, 56515, 59055, 59182, 62211, 67818, 72230, 78740, 82770, 82948, 86676, 88773, 103685, 108345, 113030, 118110, 118364, 124422, 135636, 144460, 147955, 165540, 169545, 177546, 207370, 216690, 226060, 236220, 248844, 295910, 311055, 339090, 350393, 355092, 414740, 433380, 443865, 591820, 622110, 642847, 678180, 700786, 887730, 917321, 1051179, 1244220, 1285694, 1401572, 1751965, 1775460, 1834642, 1928541, 2102358, 2571388, 2633599, 2751963, 3214235, 3503930, 3669284, 3857082, 4204716, 4586605, 5255895, 5267198, 5503926, 6428470, 7007860, 7714164, 7900797, 9173210, 9642705, 10511790, 10534396, 11007852, 12856940, 13167995, 13759815, 15801594, 18346420, 19285410, 21023580, 26335990, 27519630, 31603188, 38570820, 39503985, 52671980, 55039260, 79007970, 81641569, 158015940, 163283138, 244924707, 326566276, 408207845, 489849414, 816415690, 979698828, 1224623535, 1632831380, 2449247070, 4898494140]

約数ペア:

[(1, 4898494140), (2, 2449247070), (3, 1632831380), (4, 1224623535), (5, 979698828), (6, 816415690), (10, 489849414), (12, 408207845), (15, 326566276), (20, 244924707), (30, 163283138), (31, 158015940), (60, 81641569), (62, 79007970), (89, 55039260), (93, 52671980), (124, 39503985), (127, 38570820), (155, 31603188), (178, 27519630), (186, 26335990), (233, 21023580), (254, 19285410), (267, 18346420), (310, 15801594), (356, 13759815), (372, 13167995), (381, 12856940), (445, 11007852), (465, 10534396), (466, 10511790), (508, 9642705), (534, 9173210), (620, 7900797), (635, 7714164), (699, 7007860), (762, 6428470), (890, 5503926), (930, 5267198), (932, 5255895), (1068, 4586605), (1165, 4204716), (1270, 3857082), (1335, 3669284), (1398, 3503930), (1524, 3214235), (1780, 2751963), (1860, 2633599), (1905, 2571388), (2330, 2102358), (2540, 1928541), (2670, 1834642), (2759, 1775460), (2796, 1751965), (3495, 1401572), (3810, 1285694), (3937, 1244220), (4660, 1051179), (5340, 917321), (5518, 887730), (6990, 700786), (7223, 678180), (7620, 642847), (7874, 622110), (8277, 591820), (11036, 443865), (11303, 433380), (11811, 414740), (13795, 355092), (13980, 350393), (14446, 339090), (15748, 311055), (16554, 295910), (19685, 248844), (20737, 236220), (21669, 226060), (22606, 216690), (23622, 207370), (27590, 177546), (28892, 169545), (29591, 165540), (33108, 147955), (33909, 144460), (36115, 135636), (39370, 124422), (41385, 118364), (41474, 118110), (43338, 113030), (45212, 108345), (47244, 103685), (55180, 88773), (56515, 86676), (59055, 82948), (59182, 82770), (62211, 78740), (67818, 72230)]