1316731680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 384

約数和(自身を含む): 5091206400

約数和(自身を除く): 3774474720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 229, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 458, 480, 484, 495, 528, 540, 594, 605, 660, 687, 720, 726, 792, 864, 880, 916, 968, 990, 1056, 1080, 1089, 1145, 1188, 1210, 1320, 1331, 1374, 1440, 1452, 1485, 1584, 1760, 1815, 1832, 1936, 1980, 2061, 2160, 2178, 2290, 2376, 2420, 2519, 2640, 2662, 2748, 2904, 2970, 3168, 3267, 3435, 3630, 3664, 3872, 3960, 3993, 4122, 4320, 4356, 4580, 4752, 4840, 5038, 5280, 5324, 5445, 5496, 5808, 5940, 6183, 6534, 6655, 6870, 7260, 7328, 7557, 7920, 7986, 8244, 8712, 9160, 9504, 9680, 10076, 10305, 10648, 10890, 10992, 11616, 11880, 11979, 12366, 12595, 13068, 13310, 13740, 14520, 15114, 15840, 15972, 16335, 16488, 17424, 18320, 19360, 19965, 20152, 20610, 21296, 21780, 21984, 22671, 23760, 23958, 24732, 25190, 26136, 26620, 27480, 27709, 29040, 30228, 30915, 31944, 32670, 32976, 34848, 35937, 36640, 37785, 39930, 40304, 41220, 42592, 43560, 45342, 47520, 47916, 49464, 50380, 52272, 53240, 54960, 55418, 58080, 59895, 60456, 61830, 63888, 65340, 65952, 68013, 71874, 75570, 79860, 80608, 82440, 83127, 87120, 90684, 95832, 98928, 100760, 104544, 106480, 109920, 110836, 113355, 119790, 120912, 123660, 127776, 130680, 136026, 138545, 143748, 151140, 159720, 164880, 166254, 174240, 179685, 181368, 191664, 197856, 201520, 212960, 221672, 226710, 239580, 241824, 247320, 249381, 261360, 272052, 277090, 287496, 302280, 304799, 319440, 329760, 332508, 340065, 359370, 362736, 383328, 403040, 415635, 443344, 453420, 479160, 494640, 498762, 522720, 544104, 554180, 574992, 604560, 609598, 638880, 665016, 680130, 718740, 725472, 748143, 831270, 886688, 906840, 914397, 958320, 989280, 997524, 1088208, 1108360, 1149984, 1209120, 1219196, 1246905, 1330032, 1360260, 1437480, 1496286, 1523995, 1662540, 1813680, 1828794, 1916640, 1995048, 2176416, 2216720, 2438392, 2493810, 2660064, 2720520, 2743191, 2874960, 2992572, 3047990, 3325080, 3627360, 3657588, 3740715, 3990096, 4433440, 4571985, 4876784, 4987620, 5441040, 5486382, 5749920, 5985144, 6095980, 6650160, 7315176, 7481430, 7980192, 8229573, 9143970, 9753568, 9975240, 10882080, 10972764, 11970288, 12191960, 13300320, 13715955, 14630352, 14962860, 16459146, 18287940, 19950480, 21945528, 23940576, 24383920, 27431910, 29260704, 29925720, 32918292, 36575880, 39900960, 41147865, 43891056, 48767840, 54863820, 59851440, 65836584, 73151760, 82295730, 87782112, 109727640, 119702880, 131673168, 146303520, 164591460, 219455280, 263346336, 329182920, 438910560, 658365840, 1316731680]

約数ペア:

[(1, 1316731680), (2, 658365840), (3, 438910560), (4, 329182920), (5, 263346336), (6, 219455280), (8, 164591460), (9, 146303520), (10, 131673168), (11, 119702880), (12, 109727640), (15, 87782112), (16, 82295730), (18, 73151760), (20, 65836584), (22, 59851440), (24, 54863820), (27, 48767840), (30, 43891056), (32, 41147865), (33, 39900960), (36, 36575880), (40, 32918292), (44, 29925720), (45, 29260704), (48, 27431910), (54, 24383920), (55, 23940576), (60, 21945528), (66, 19950480), (72, 18287940), (80, 16459146), (88, 14962860), (90, 14630352), (96, 13715955), (99, 13300320), (108, 12191960), (110, 11970288), (120, 10972764), (121, 10882080), (132, 9975240), (135, 9753568), (144, 9143970), (160, 8229573), (165, 7980192), (176, 7481430), (180, 7315176), (198, 6650160), (216, 6095980), (220, 5985144), (229, 5749920), (240, 5486382), (242, 5441040), (264, 4987620), (270, 4876784), (288, 4571985), (297, 4433440), (330, 3990096), (352, 3740715), (360, 3657588), (363, 3627360), (396, 3325080), (432, 3047990), (440, 2992572), (458, 2874960), (480, 2743191), (484, 2720520), (495, 2660064), (528, 2493810), (540, 2438392), (594, 2216720), (605, 2176416), (660, 1995048), (687, 1916640), (720, 1828794), (726, 1813680), (792, 1662540), (864, 1523995), (880, 1496286), (916, 1437480), (968, 1360260), (990, 1330032), (1056, 1246905), (1080, 1219196), (1089, 1209120), (1145, 1149984), (1188, 1108360), (1210, 1088208), (1320, 997524), (1331, 989280), (1374, 958320), (1440, 914397), (1452, 906840), (1485, 886688), (1584, 831270), (1760, 748143), (1815, 725472), (1832, 718740), (1936, 680130), (1980, 665016), (2061, 638880), (2160, 609598), (2178, 604560), (2290, 574992), (2376, 554180), (2420, 544104), (2519, 522720), (2640, 498762), (2662, 494640), (2748, 479160), (2904, 453420), (2970, 443344), (3168, 415635), (3267, 403040), (3435, 383328), (3630, 362736), (3664, 359370), (3872, 340065), (3960, 332508), (3993, 329760), (4122, 319440), (4320, 304799), (4356, 302280), (4580, 287496), (4752, 277090), (4840, 272052), (5038, 261360), (5280, 249381), (5324, 247320), (5445, 241824), (5496, 239580), (5808, 226710), (5940, 221672), (6183, 212960), (6534, 201520), (6655, 197856), (6870, 191664), (7260, 181368), (7328, 179685), (7557, 174240), (7920, 166254), (7986, 164880), (8244, 159720), (8712, 151140), (9160, 143748), (9504, 138545), (9680, 136026), (10076, 130680), (10305, 127776), (10648, 123660), (10890, 120912), (10992, 119790), (11616, 113355), (11880, 110836), (11979, 109920), (12366, 106480), (12595, 104544), (13068, 100760), (13310, 98928), (13740, 95832), (14520, 90684), (15114, 87120), (15840, 83127), (15972, 82440), (16335, 80608), (16488, 79860), (17424, 75570), (18320, 71874), (19360, 68013), (19965, 65952), (20152, 65340), (20610, 63888), (21296, 61830), (21780, 60456), (21984, 59895), (22671, 58080), (23760, 55418), (23958, 54960), (24732, 53240), (25190, 52272), (26136, 50380), (26620, 49464), (27480, 47916), (27709, 47520), (29040, 45342), (30228, 43560), (30915, 42592), (31944, 41220), (32670, 40304), (32976, 39930), (34848, 37785), (35937, 36640)]