1531069260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{54409}}^1$

素因数の和:54495

約数の個数: 96

約数和(自身を含む): 4972638720

約数和(自身を除く): 3441569460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140, 54409, 108818, 163227, 217636, 272045, 326454, 380863, 544090, 652908, 761726, 816135, 1088180, 1142589, 1523452, 1632270, 1904315, 2285178, 3264540, 3645403, 3808630, 4570356, 5712945, 7290806, 7617260, 10936209, 11425890, 14581612, 18227015, 21872418, 22851780, 25517821, 36454030, 43744836, 51035642, 54681045, 72908060, 76553463, 102071284, 109362090, 127589105, 153106926, 218724180, 255178210, 306213852, 382767315, 510356420, 765534630, 1531069260]

約数ペア:

[(1, 1531069260), (2, 765534630), (3, 510356420), (4, 382767315), (5, 306213852), (6, 255178210), (7, 218724180), (10, 153106926), (12, 127589105), (14, 109362090), (15, 102071284), (20, 76553463), (21, 72908060), (28, 54681045), (30, 51035642), (35, 43744836), (42, 36454030), (60, 25517821), (67, 22851780), (70, 21872418), (84, 18227015), (105, 14581612), (134, 11425890), (140, 10936209), (201, 7617260), (210, 7290806), (268, 5712945), (335, 4570356), (402, 3808630), (420, 3645403), (469, 3264540), (670, 2285178), (804, 1904315), (938, 1632270), (1005, 1523452), (1340, 1142589), (1407, 1088180), (1876, 816135), (2010, 761726), (2345, 652908), (2814, 544090), (4020, 380863), (4690, 326454), (5628, 272045), (7035, 217636), (9380, 163227), (14070, 108818), (28140, 54409)]