2081567160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9311}}^1$

素因数の和:9360

約数の個数: 192

約数和(自身を含む): 7321466880

約数和(自身を除く): 5239899720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 3105, 3240, 3726, 4140, 4860, 4968, 5589, 6210, 7452, 8280, 9311, 9315, 9720, 11178, 12420, 14904, 18622, 18630, 22356, 24840, 27933, 27945, 37244, 37260, 44712, 46555, 55866, 55890, 74488, 74520, 83799, 93110, 111732, 111780, 139665, 167598, 186220, 214153, 223464, 223560, 251397, 279330, 335196, 372440, 418995, 428306, 502794, 558660, 642459, 670392, 754191, 837990, 856612, 1005588, 1070765, 1117320, 1256985, 1284918, 1508382, 1675980, 1713224, 1927377, 2011176, 2141530, 2262573, 2513970, 2569836, 3016764, 3212295, 3351960, 3770955, 3854754, 4283060, 4525146, 5027940, 5139672, 5782131, 6033528, 6424590, 7541910, 7709508, 8566120, 9050292, 9636885, 10055880, 11312865, 11564262, 12849180, 15083820, 15419016, 17346393, 18100584, 19273770, 22625730, 23128524, 25698360, 28910655, 30167640, 34692786, 38547540, 45251460, 46257048, 52039179, 57821310, 69385572, 77095080, 86731965, 90502920, 104078358, 115642620, 138771144, 173463930, 208156716, 231285240, 260195895, 346927860, 416313432, 520391790, 693855720, 1040783580, 2081567160]

約数ペア:

[(1, 2081567160), (2, 1040783580), (3, 693855720), (4, 520391790), (5, 416313432), (6, 346927860), (8, 260195895), (9, 231285240), (10, 208156716), (12, 173463930), (15, 138771144), (18, 115642620), (20, 104078358), (23, 90502920), (24, 86731965), (27, 77095080), (30, 69385572), (36, 57821310), (40, 52039179), (45, 46257048), (46, 45251460), (54, 38547540), (60, 34692786), (69, 30167640), (72, 28910655), (81, 25698360), (90, 23128524), (92, 22625730), (108, 19273770), (115, 18100584), (120, 17346393), (135, 15419016), (138, 15083820), (162, 12849180), (180, 11564262), (184, 11312865), (207, 10055880), (216, 9636885), (230, 9050292), (243, 8566120), (270, 7709508), (276, 7541910), (324, 6424590), (345, 6033528), (360, 5782131), (405, 5139672), (414, 5027940), (460, 4525146), (486, 4283060), (540, 3854754), (552, 3770955), (621, 3351960), (648, 3212295), (690, 3016764), (810, 2569836), (828, 2513970), (920, 2262573), (972, 2141530), (1035, 2011176), (1080, 1927377), (1215, 1713224), (1242, 1675980), (1380, 1508382), (1620, 1284918), (1656, 1256985), (1863, 1117320), (1944, 1070765), (2070, 1005588), (2430, 856612), (2484, 837990), (2760, 754191), (3105, 670392), (3240, 642459), (3726, 558660), (4140, 502794), (4860, 428306), (4968, 418995), (5589, 372440), (6210, 335196), (7452, 279330), (8280, 251397), (9311, 223560), (9315, 223464), (9720, 214153), (11178, 186220), (12420, 167598), (14904, 139665), (18622, 111780), (18630, 111732), (22356, 93110), (24840, 83799), (27933, 74520), (27945, 74488), (37244, 55890), (37260, 55866), (44712, 46555)]