7456680

素因数分解:

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

素因数の和:304

約数の個数: 192

約数和(自身を含む): 30326400

約数和(自身を除く): 22869720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 269, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 538, 616, 630, 660, 693, 770, 792, 807, 840, 924, 990, 1076, 1155, 1260, 1320, 1345, 1386, 1540, 1614, 1848, 1883, 1980, 2152, 2310, 2421, 2520, 2690, 2772, 2959, 3080, 3228, 3465, 3766, 3960, 4035, 4620, 4842, 5380, 5544, 5649, 5918, 6456, 6930, 7532, 8070, 8877, 9240, 9415, 9684, 10760, 11298, 11836, 12105, 13860, 14795, 15064, 16140, 16947, 17754, 18830, 19368, 20713, 22596, 23672, 24210, 26631, 27720, 28245, 29590, 32280, 33894, 35508, 37660, 41426, 44385, 45192, 48420, 53262, 56490, 59180, 62139, 67788, 71016, 75320, 82852, 84735, 88770, 96840, 103565, 106524, 112980, 118360, 124278, 133155, 135576, 165704, 169470, 177540, 186417, 207130, 213048, 225960, 248556, 266310, 310695, 338940, 355080, 372834, 414260, 497112, 532620, 621390, 677880, 745668, 828520, 932085, 1065240, 1242780, 1491336, 1864170, 2485560, 3728340, 7456680]

約数ペア:

[(1, 7456680), (2, 3728340), (3, 2485560), (4, 1864170), (5, 1491336), (6, 1242780), (7, 1065240), (8, 932085), (9, 828520), (10, 745668), (11, 677880), (12, 621390), (14, 532620), (15, 497112), (18, 414260), (20, 372834), (21, 355080), (22, 338940), (24, 310695), (28, 266310), (30, 248556), (33, 225960), (35, 213048), (36, 207130), (40, 186417), (42, 177540), (44, 169470), (45, 165704), (55, 135576), (56, 133155), (60, 124278), (63, 118360), (66, 112980), (70, 106524), (72, 103565), (77, 96840), (84, 88770), (88, 84735), (90, 82852), (99, 75320), (105, 71016), (110, 67788), (120, 62139), (126, 59180), (132, 56490), (140, 53262), (154, 48420), (165, 45192), (168, 44385), (180, 41426), (198, 37660), (210, 35508), (220, 33894), (231, 32280), (252, 29590), (264, 28245), (269, 27720), (280, 26631), (308, 24210), (315, 23672), (330, 22596), (360, 20713), (385, 19368), (396, 18830), (420, 17754), (440, 16947), (462, 16140), (495, 15064), (504, 14795), (538, 13860), (616, 12105), (630, 11836), (660, 11298), (693, 10760), (770, 9684), (792, 9415), (807, 9240), (840, 8877), (924, 8070), (990, 7532), (1076, 6930), (1155, 6456), (1260, 5918), (1320, 5649), (1345, 5544), (1386, 5380), (1540, 4842), (1614, 4620), (1848, 4035), (1883, 3960), (1980, 3766), (2152, 3465), (2310, 3228), (2421, 3080), (2520, 2959), (2690, 2772)]