944320860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{749461}}^1$

素因数の和:749483

約数の個数: 72

約数和(自身を含む): 3273650016

約数和(自身を除く): 2329329156

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, 749461, 1498922, 2248383, 2997844, 3747305, 4496766, 5246227, 6745149, 7494610, 8993532, 10492454, 11241915, 13490298, 14989220, 15738681, 20984908, 22483830, 26231135, 26980596, 31477362, 33725745, 44967660, 47216043, 52462270, 62954724, 67451490, 78693405, 94432086, 104924540, 134902980, 157386810, 188864172, 236080215, 314773620, 472160430, 944320860]

約数ペア:

[(1, 944320860), (2, 472160430), (3, 314773620), (4, 236080215), (5, 188864172), (6, 157386810), (7, 134902980), (9, 104924540), (10, 94432086), (12, 78693405), (14, 67451490), (15, 62954724), (18, 52462270), (20, 47216043), (21, 44967660), (28, 33725745), (30, 31477362), (35, 26980596), (36, 26231135), (42, 22483830), (45, 20984908), (60, 15738681), (63, 14989220), (70, 13490298), (84, 11241915), (90, 10492454), (105, 8993532), (126, 7494610), (140, 6745149), (180, 5246227), (210, 4496766), (252, 3747305), (315, 2997844), (420, 2248383), (630, 1498922), (1260, 749461)]