1945408080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 480

約数和(自身を含む): 7899494400

約数和(自身を除く): 5954086320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 132, 138, 140, 154, 161, 165, 168, 176, 184, 199, 210, 220, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 368, 385, 398, 420, 440, 460, 462, 483, 506, 528, 529, 552, 560, 597, 616, 644, 660, 690, 759, 770, 796, 805, 840, 880, 920, 924, 966, 995, 1012, 1058, 1104, 1155, 1194, 1232, 1265, 1288, 1320, 1380, 1393, 1518, 1540, 1587, 1592, 1610, 1680, 1771, 1840, 1848, 1932, 1990, 2024, 2116, 2189, 2310, 2388, 2415, 2530, 2576, 2640, 2645, 2760, 2786, 2985, 3036, 3080, 3174, 3184, 3220, 3542, 3696, 3703, 3795, 3864, 3980, 4048, 4179, 4232, 4378, 4577, 4620, 4776, 4830, 5060, 5290, 5313, 5520, 5572, 5819, 5970, 6072, 6160, 6348, 6440, 6567, 6965, 7084, 7406, 7590, 7728, 7935, 7960, 8358, 8464, 8756, 8855, 9154, 9240, 9552, 9660, 10120, 10580, 10626, 10945, 11109, 11144, 11638, 11940, 12144, 12696, 12880, 13134, 13731, 13930, 14168, 14812, 15180, 15323, 15870, 15920, 16716, 17457, 17512, 17710, 18308, 18480, 18515, 19320, 20240, 20895, 21160, 21252, 21890, 22218, 22288, 22885, 23276, 23880, 25392, 26268, 26565, 27462, 27860, 28336, 29095, 29624, 30360, 30646, 31740, 32039, 32835, 33432, 34914, 35024, 35420, 36616, 37030, 38640, 40733, 41790, 42320, 42504, 43780, 44436, 45770, 45969, 46552, 47760, 50347, 52536, 53130, 54924, 55545, 55720, 58190, 59248, 60720, 61292, 63480, 64078, 65670, 66864, 68655, 69828, 70840, 73232, 74060, 76615, 81466, 83580, 85008, 87285, 87560, 88872, 91540, 91938, 93104, 96117, 100694, 105072, 105271, 106260, 109848, 111090, 111440, 116380, 122199, 122584, 126960, 128156, 131340, 137310, 139656, 141680, 148120, 151041, 153230, 160195, 162932, 167160, 174570, 175120, 177744, 183080, 183876, 192234, 201388, 203665, 210542, 212520, 219696, 222180, 229845, 232760, 244398, 245168, 251735, 256312, 262680, 274620, 279312, 296240, 302082, 306460, 315813, 320390, 325864, 334320, 349140, 352429, 366160, 367752, 384468, 402776, 407330, 421084, 425040, 444360, 459690, 465520, 480585, 488796, 503470, 512624, 525360, 526355, 549240, 604164, 610995, 612920, 631626, 640780, 651728, 698280, 704858, 735504, 736897, 755205, 768936, 805552, 814660, 842168, 888720, 919380, 961170, 977592, 1006940, 1052710, 1057287, 1098480, 1157981, 1208328, 1221990, 1225840, 1263252, 1281560, 1396560, 1409716, 1473794, 1510410, 1537872, 1579065, 1629320, 1684336, 1762145, 1838760, 1922340, 1955184, 2013880, 2105420, 2114574, 2210691, 2315962, 2416656, 2443980, 2526504, 2563120, 2819432, 2947588, 3020820, 3158130, 3258640, 3473943, 3524290, 3677520, 3684485, 3844680, 4027760, 4210840, 4229148, 4421382, 4631924, 4887960, 5053008, 5286435, 5638864, 5789905, 5895176, 6041640, 6316260, 6947886, 7048580, 7368970, 7689360, 8105867, 8421680, 8458296, 8842764, 9263848, 9775920, 10572870, 11053455, 11579810, 11790352, 12083280, 12632520, 13895772, 14097160, 14737940, 16211734, 16916592, 17369715, 17685528, 18527696, 21145740, 22106910, 23159620, 24317601, 25265040, 27791544, 28194320, 29475880, 32423468, 34739430, 35371056, 40529335, 42291480, 44213820, 46319240, 48635202, 55583088, 58951760, 64846936, 69478860, 81058670, 84582960, 88427640, 92638480, 97270404, 121588005, 129693872, 138957720, 162117340, 176855280, 194540808, 243176010, 277915440, 324234680, 389081616, 486352020, 648469360, 972704040, 1945408080]

約数ペア:

[(1, 1945408080), (2, 972704040), (3, 648469360), (4, 486352020), (5, 389081616), (6, 324234680), (7, 277915440), (8, 243176010), (10, 194540808), (11, 176855280), (12, 162117340), (14, 138957720), (15, 129693872), (16, 121588005), (20, 97270404), (21, 92638480), (22, 88427640), (23, 84582960), (24, 81058670), (28, 69478860), (30, 64846936), (33, 58951760), (35, 55583088), (40, 48635202), (42, 46319240), (44, 44213820), (46, 42291480), (48, 40529335), (55, 35371056), (56, 34739430), (60, 32423468), (66, 29475880), (69, 28194320), (70, 27791544), (77, 25265040), (80, 24317601), (84, 23159620), (88, 22106910), (92, 21145740), (105, 18527696), (110, 17685528), (112, 17369715), (115, 16916592), (120, 16211734), (132, 14737940), (138, 14097160), (140, 13895772), (154, 12632520), (161, 12083280), (165, 11790352), (168, 11579810), (176, 11053455), (184, 10572870), (199, 9775920), (210, 9263848), (220, 8842764), (230, 8458296), (231, 8421680), (240, 8105867), (253, 7689360), (264, 7368970), (276, 7048580), (280, 6947886), (308, 6316260), (322, 6041640), (330, 5895176), (336, 5789905), (345, 5638864), (368, 5286435), (385, 5053008), (398, 4887960), (420, 4631924), (440, 4421382), (460, 4229148), (462, 4210840), (483, 4027760), (506, 3844680), (528, 3684485), (529, 3677520), (552, 3524290), (560, 3473943), (597, 3258640), (616, 3158130), (644, 3020820), (660, 2947588), (690, 2819432), (759, 2563120), (770, 2526504), (796, 2443980), (805, 2416656), (840, 2315962), (880, 2210691), (920, 2114574), (924, 2105420), (966, 2013880), (995, 1955184), (1012, 1922340), (1058, 1838760), (1104, 1762145), (1155, 1684336), (1194, 1629320), (1232, 1579065), (1265, 1537872), (1288, 1510410), (1320, 1473794), (1380, 1409716), (1393, 1396560), (1518, 1281560), (1540, 1263252), (1587, 1225840), (1592, 1221990), (1610, 1208328), (1680, 1157981), (1771, 1098480), (1840, 1057287), (1848, 1052710), (1932, 1006940), (1990, 977592), (2024, 961170), (2116, 919380), (2189, 888720), (2310, 842168), (2388, 814660), (2415, 805552), (2530, 768936), (2576, 755205), (2640, 736897), (2645, 735504), (2760, 704858), (2786, 698280), (2985, 651728), (3036, 640780), (3080, 631626), (3174, 612920), (3184, 610995), (3220, 604164), (3542, 549240), (3696, 526355), (3703, 525360), (3795, 512624), (3864, 503470), (3980, 488796), (4048, 480585), (4179, 465520), (4232, 459690), (4378, 444360), (4577, 425040), (4620, 421084), (4776, 407330), (4830, 402776), (5060, 384468), (5290, 367752), (5313, 366160), (5520, 352429), (5572, 349140), (5819, 334320), (5970, 325864), (6072, 320390), (6160, 315813), (6348, 306460), (6440, 302082), (6567, 296240), (6965, 279312), (7084, 274620), (7406, 262680), (7590, 256312), (7728, 251735), (7935, 245168), (7960, 244398), (8358, 232760), (8464, 229845), (8756, 222180), (8855, 219696), (9154, 212520), (9240, 210542), (9552, 203665), (9660, 201388), (10120, 192234), (10580, 183876), (10626, 183080), (10945, 177744), (11109, 175120), (11144, 174570), (11638, 167160), (11940, 162932), (12144, 160195), (12696, 153230), (12880, 151041), (13134, 148120), (13731, 141680), (13930, 139656), (14168, 137310), (14812, 131340), (15180, 128156), (15323, 126960), (15870, 122584), (15920, 122199), (16716, 116380), (17457, 111440), (17512, 111090), (17710, 109848), (18308, 106260), (18480, 105271), (18515, 105072), (19320, 100694), (20240, 96117), (20895, 93104), (21160, 91938), (21252, 91540), (21890, 88872), (22218, 87560), (22288, 87285), (22885, 85008), (23276, 83580), (23880, 81466), (25392, 76615), (26268, 74060), (26565, 73232), (27462, 70840), (27860, 69828), (28336, 68655), (29095, 66864), (29624, 65670), (30360, 64078), (30646, 63480), (31740, 61292), (32039, 60720), (32835, 59248), (33432, 58190), (34914, 55720), (35024, 55545), (35420, 54924), (36616, 53130), (37030, 52536), (38640, 50347), (40733, 47760), (41790, 46552), (42320, 45969), (42504, 45770), (43780, 44436)]