1516556520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 320

約数和(自身を含む): 5444651520

約数和(自身を除く): 3928095000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 69, 72, 81, 90, 92, 94, 108, 115, 120, 135, 138, 141, 162, 180, 184, 188, 207, 216, 230, 235, 270, 276, 282, 324, 345, 360, 376, 405, 414, 423, 433, 460, 470, 540, 552, 564, 621, 648, 690, 705, 810, 828, 846, 866, 920, 940, 1035, 1080, 1081, 1128, 1242, 1269, 1299, 1380, 1410, 1620, 1656, 1692, 1732, 1863, 1880, 2070, 2115, 2162, 2165, 2484, 2538, 2598, 2760, 2820, 3105, 3240, 3243, 3384, 3464, 3726, 3807, 3897, 4140, 4230, 4324, 4330, 4968, 5076, 5196, 5405, 5640, 6210, 6345, 6486, 6495, 7452, 7614, 7794, 8280, 8460, 8648, 8660, 9315, 9729, 9959, 10152, 10392, 10810, 11691, 12420, 12690, 12972, 12990, 14904, 15228, 15588, 16215, 16920, 17320, 18630, 19035, 19458, 19485, 19918, 20351, 21620, 23382, 24840, 25380, 25944, 25980, 29187, 29877, 30456, 31176, 32430, 35073, 37260, 38070, 38916, 38970, 39836, 40702, 43240, 46764, 48645, 49795, 50760, 51960, 58374, 58455, 59754, 61053, 64860, 70146, 74520, 76140, 77832, 77940, 79672, 81404, 87561, 89631, 93528, 97290, 99590, 101755, 116748, 116910, 119508, 122106, 129720, 140292, 145935, 149385, 152280, 155880, 162808, 175122, 175365, 179262, 183159, 194580, 199180, 203510, 233496, 233820, 239016, 244212, 268893, 280584, 291870, 298770, 305265, 350244, 350730, 358524, 366318, 389160, 398360, 407020, 437805, 448155, 467640, 468073, 488424, 537786, 549477, 583740, 597540, 610530, 700488, 701460, 717048, 732636, 806679, 814040, 875610, 896310, 915795, 936146, 1075572, 1098954, 1167480, 1195080, 1221060, 1344465, 1402920, 1404219, 1465272, 1613358, 1648431, 1751220, 1792620, 1831590, 1872292, 2151144, 2197908, 2340365, 2442120, 2688930, 2747385, 2808438, 3226716, 3296862, 3502440, 3585240, 3663180, 3744584, 4033395, 4212657, 4395816, 4680730, 5377860, 5494770, 5616876, 6453432, 6593724, 7021095, 7326360, 8066790, 8242155, 8425314, 9361460, 10755720, 10989540, 11233752, 12637971, 13187448, 14042190, 16133580, 16484310, 16850628, 18722920, 21063285, 21979080, 25275942, 28084380, 32267160, 32968620, 33701256, 37913913, 42126570, 50551884, 56168760, 63189855, 65937240, 75827826, 84253140, 101103768, 126379710, 151655652, 168506280, 189569565, 252759420, 303311304, 379139130, 505518840, 758278260, 1516556520]

約数ペア:

[(1, 1516556520), (2, 758278260), (3, 505518840), (4, 379139130), (5, 303311304), (6, 252759420), (8, 189569565), (9, 168506280), (10, 151655652), (12, 126379710), (15, 101103768), (18, 84253140), (20, 75827826), (23, 65937240), (24, 63189855), (27, 56168760), (30, 50551884), (36, 42126570), (40, 37913913), (45, 33701256), (46, 32968620), (47, 32267160), (54, 28084380), (60, 25275942), (69, 21979080), (72, 21063285), (81, 18722920), (90, 16850628), (92, 16484310), (94, 16133580), (108, 14042190), (115, 13187448), (120, 12637971), (135, 11233752), (138, 10989540), (141, 10755720), (162, 9361460), (180, 8425314), (184, 8242155), (188, 8066790), (207, 7326360), (216, 7021095), (230, 6593724), (235, 6453432), (270, 5616876), (276, 5494770), (282, 5377860), (324, 4680730), (345, 4395816), (360, 4212657), (376, 4033395), (405, 3744584), (414, 3663180), (423, 3585240), (433, 3502440), (460, 3296862), (470, 3226716), (540, 2808438), (552, 2747385), (564, 2688930), (621, 2442120), (648, 2340365), (690, 2197908), (705, 2151144), (810, 1872292), (828, 1831590), (846, 1792620), (866, 1751220), (920, 1648431), (940, 1613358), (1035, 1465272), (1080, 1404219), (1081, 1402920), (1128, 1344465), (1242, 1221060), (1269, 1195080), (1299, 1167480), (1380, 1098954), (1410, 1075572), (1620, 936146), (1656, 915795), (1692, 896310), (1732, 875610), (1863, 814040), (1880, 806679), (2070, 732636), (2115, 717048), (2162, 701460), (2165, 700488), (2484, 610530), (2538, 597540), (2598, 583740), (2760, 549477), (2820, 537786), (3105, 488424), (3240, 468073), (3243, 467640), (3384, 448155), (3464, 437805), (3726, 407020), (3807, 398360), (3897, 389160), (4140, 366318), (4230, 358524), (4324, 350730), (4330, 350244), (4968, 305265), (5076, 298770), (5196, 291870), (5405, 280584), (5640, 268893), (6210, 244212), (6345, 239016), (6486, 233820), (6495, 233496), (7452, 203510), (7614, 199180), (7794, 194580), (8280, 183159), (8460, 179262), (8648, 175365), (8660, 175122), (9315, 162808), (9729, 155880), (9959, 152280), (10152, 149385), (10392, 145935), (10810, 140292), (11691, 129720), (12420, 122106), (12690, 119508), (12972, 116910), (12990, 116748), (14904, 101755), (15228, 99590), (15588, 97290), (16215, 93528), (16920, 89631), (17320, 87561), (18630, 81404), (19035, 79672), (19458, 77940), (19485, 77832), (19918, 76140), (20351, 74520), (21620, 70146), (23382, 64860), (24840, 61053), (25380, 59754), (25944, 58455), (25980, 58374), (29187, 51960), (29877, 50760), (30456, 49795), (31176, 48645), (32430, 46764), (35073, 43240), (37260, 40702), (38070, 39836), (38916, 38970)]