10864980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8623}}^1$

素因数の和:8645

約数の個数: 72

約数和(自身を含む): 37669632

約数和(自身を除く): 26804652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8623, 17246, 25869, 34492, 43115, 51738, 60361, 77607, 86230, 103476, 120722, 129345, 155214, 172460, 181083, 241444, 258690, 301805, 310428, 362166, 388035, 517380, 543249, 603610, 724332, 776070, 905415, 1086498, 1207220, 1552140, 1810830, 2172996, 2716245, 3621660, 5432490, 10864980]

約数ペア:

[(1, 10864980), (2, 5432490), (3, 3621660), (4, 2716245), (5, 2172996), (6, 1810830), (7, 1552140), (9, 1207220), (10, 1086498), (12, 905415), (14, 776070), (15, 724332), (18, 603610), (20, 543249), (21, 517380), (28, 388035), (30, 362166), (35, 310428), (36, 301805), (42, 258690), (45, 241444), (60, 181083), (63, 172460), (70, 155214), (84, 129345), (90, 120722), (105, 103476), (126, 86230), (140, 77607), (180, 60361), (210, 51738), (252, 43115), (315, 34492), (420, 25869), (630, 17246), (1260, 8623)]