4433842980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3518923}}^1$

素因数の和:3518945

約数の個数: 72

約数和(自身を含む): 15370660032

約数和(自身を除く): 10936817052

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, 3518923, 7037846, 10556769, 14075692, 17594615, 21113538, 24632461, 31670307, 35189230, 42227076, 49264922, 52783845, 63340614, 70378460, 73897383, 98529844, 105567690, 123162305, 126681228, 147794766, 158351535, 211135380, 221692149, 246324610, 295589532, 316703070, 369486915, 443384298, 492649220, 633406140, 738973830, 886768596, 1108460745, 1477947660, 2216921490, 4433842980]

約数ペア:

[(1, 4433842980), (2, 2216921490), (3, 1477947660), (4, 1108460745), (5, 886768596), (6, 738973830), (7, 633406140), (9, 492649220), (10, 443384298), (12, 369486915), (14, 316703070), (15, 295589532), (18, 246324610), (20, 221692149), (21, 211135380), (28, 158351535), (30, 147794766), (35, 126681228), (36, 123162305), (42, 105567690), (45, 98529844), (60, 73897383), (63, 70378460), (70, 63340614), (84, 52783845), (90, 49264922), (105, 42227076), (126, 35189230), (140, 31670307), (180, 24632461), (210, 21113538), (252, 17594615), (315, 14075692), (420, 10556769), (630, 7037846), (1260, 3518923)]