42972019920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{96419}}^1$

素因数の和:97057

約数の個数: 120

約数和(自身を含む): 144549007200

約数和(自身を除く): 101576987280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 619, 720, 1238, 1857, 2476, 3095, 3714, 4952, 5571, 6190, 7428, 9285, 9904, 11142, 12380, 14856, 18570, 22284, 24760, 27855, 29712, 37140, 44568, 49520, 55710, 74280, 89136, 96419, 111420, 148560, 192838, 222840, 289257, 385676, 445680, 482095, 578514, 771352, 867771, 964190, 1157028, 1446285, 1542704, 1735542, 1928380, 2314056, 2892570, 3471084, 3856760, 4338855, 4628112, 5785140, 6942168, 7713520, 8677710, 11570280, 13884336, 17355420, 23140560, 34710840, 59683361, 69421680, 119366722, 179050083, 238733444, 298416805, 358100166, 477466888, 537150249, 596833610, 716200332, 895250415, 954933776, 1074300498, 1193667220, 1432400664, 1790500830, 2148600996, 2387334440, 2685751245, 2864801328, 3581001660, 4297201992, 4774668880, 5371502490, 7162003320, 8594403984, 10743004980, 14324006640, 21486009960, 42972019920]

約数ペア:

[(1, 42972019920), (2, 21486009960), (3, 14324006640), (4, 10743004980), (5, 8594403984), (6, 7162003320), (8, 5371502490), (9, 4774668880), (10, 4297201992), (12, 3581001660), (15, 2864801328), (16, 2685751245), (18, 2387334440), (20, 2148600996), (24, 1790500830), (30, 1432400664), (36, 1193667220), (40, 1074300498), (45, 954933776), (48, 895250415), (60, 716200332), (72, 596833610), (80, 537150249), (90, 477466888), (120, 358100166), (144, 298416805), (180, 238733444), (240, 179050083), (360, 119366722), (619, 69421680), (720, 59683361), (1238, 34710840), (1857, 23140560), (2476, 17355420), (3095, 13884336), (3714, 11570280), (4952, 8677710), (5571, 7713520), (6190, 6942168), (7428, 5785140), (9285, 4628112), (9904, 4338855), (11142, 3856760), (12380, 3471084), (14856, 2892570), (18570, 2314056), (22284, 1928380), (24760, 1735542), (27855, 1542704), (29712, 1446285), (37140, 1157028), (44568, 964190), (49520, 867771), (55710, 771352), (74280, 578514), (89136, 482095), (96419, 445680), (111420, 385676), (148560, 289257), (192838, 222840)]