7268949660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17307023}}^1$

素因数の和:17307042

約数の個数: 48

約数和(自身を含む): 23260640256

約数和(自身を除く): 15991690596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 17307023, 34614046, 51921069, 69228092, 86535115, 103842138, 121149161, 173070230, 207684276, 242298322, 259605345, 346140460, 363447483, 484596644, 519210690, 605745805, 726894966, 1038421380, 1211491610, 1453789932, 1817237415, 2422983220, 3634474830, 7268949660]

約数ペア:

[(1, 7268949660), (2, 3634474830), (3, 2422983220), (4, 1817237415), (5, 1453789932), (6, 1211491610), (7, 1038421380), (10, 726894966), (12, 605745805), (14, 519210690), (15, 484596644), (20, 363447483), (21, 346140460), (28, 259605345), (30, 242298322), (35, 207684276), (42, 173070230), (60, 121149161), (70, 103842138), (84, 86535115), (105, 69228092), (140, 51921069), (210, 34614046), (420, 17307023)]