4398155010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12959}}^1$

素因数の和:13397

約数の個数: 80

約数和(自身を含む): 11855289600

約数和(自身を除く): 7457134590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 419, 810, 838, 1257, 2095, 2514, 3771, 4190, 6285, 7542, 11313, 12570, 12959, 18855, 22626, 25918, 33939, 37710, 38877, 56565, 64795, 67878, 77754, 113130, 116631, 129590, 169695, 194385, 233262, 339390, 349893, 388770, 583155, 699786, 1049679, 1166310, 1749465, 2099358, 3498930, 5248395, 5429821, 10496790, 10859642, 16289463, 27149105, 32578926, 48868389, 54298210, 81447315, 97736778, 146605167, 162894630, 244341945, 293210334, 439815501, 488683890, 733025835, 879631002, 1466051670, 2199077505, 4398155010]

約数ペア:

[(1, 4398155010), (2, 2199077505), (3, 1466051670), (5, 879631002), (6, 733025835), (9, 488683890), (10, 439815501), (15, 293210334), (18, 244341945), (27, 162894630), (30, 146605167), (45, 97736778), (54, 81447315), (81, 54298210), (90, 48868389), (135, 32578926), (162, 27149105), (270, 16289463), (405, 10859642), (419, 10496790), (810, 5429821), (838, 5248395), (1257, 3498930), (2095, 2099358), (2514, 1749465), (3771, 1166310), (4190, 1049679), (6285, 699786), (7542, 583155), (11313, 388770), (12570, 349893), (12959, 339390), (18855, 233262), (22626, 194385), (25918, 169695), (33939, 129590), (37710, 116631), (38877, 113130), (56565, 77754), (64795, 67878)]