3728340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 14152320

約数和(自身を除く): 10423980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 269, 308, 315, 330, 385, 396, 420, 462, 495, 538, 630, 660, 693, 770, 807, 924, 990, 1076, 1155, 1260, 1345, 1386, 1540, 1614, 1883, 1980, 2310, 2421, 2690, 2772, 2959, 3228, 3465, 3766, 4035, 4620, 4842, 5380, 5649, 5918, 6930, 7532, 8070, 8877, 9415, 9684, 11298, 11836, 12105, 13860, 14795, 16140, 16947, 17754, 18830, 20713, 22596, 24210, 26631, 28245, 29590, 33894, 35508, 37660, 41426, 44385, 48420, 53262, 56490, 59180, 62139, 67788, 82852, 84735, 88770, 103565, 106524, 112980, 124278, 133155, 169470, 177540, 186417, 207130, 248556, 266310, 310695, 338940, 372834, 414260, 532620, 621390, 745668, 932085, 1242780, 1864170, 3728340]

約数ペア:

[(1, 3728340), (2, 1864170), (3, 1242780), (4, 932085), (5, 745668), (6, 621390), (7, 532620), (9, 414260), (10, 372834), (11, 338940), (12, 310695), (14, 266310), (15, 248556), (18, 207130), (20, 186417), (21, 177540), (22, 169470), (28, 133155), (30, 124278), (33, 112980), (35, 106524), (36, 103565), (42, 88770), (44, 84735), (45, 82852), (55, 67788), (60, 62139), (63, 59180), (66, 56490), (70, 53262), (77, 48420), (84, 44385), (90, 41426), (99, 37660), (105, 35508), (110, 33894), (126, 29590), (132, 28245), (140, 26631), (154, 24210), (165, 22596), (180, 20713), (198, 18830), (210, 17754), (220, 16947), (231, 16140), (252, 14795), (269, 13860), (308, 12105), (315, 11836), (330, 11298), (385, 9684), (396, 9415), (420, 8877), (462, 8070), (495, 7532), (538, 6930), (630, 5918), (660, 5649), (693, 5380), (770, 4842), (807, 4620), (924, 4035), (990, 3766), (1076, 3465), (1155, 3228), (1260, 2959), (1345, 2772), (1386, 2690), (1540, 2421), (1614, 2310), (1883, 1980)]