1286627931680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{2213}}^1$

素因数の和:2868

約数の個数: 384

約数和(自身を含む): 3801016171008

約数和(自身を除く): 2514388239328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 364, 365, 416, 455, 511, 520, 547, 560, 584, 728, 730, 910, 949, 1022, 1040, 1094, 1120, 1168, 1456, 1460, 1820, 1898, 2044, 2080, 2188, 2213, 2336, 2555, 2735, 2912, 2920, 3640, 3796, 3829, 4088, 4376, 4426, 4745, 5110, 5470, 5840, 6643, 7111, 7280, 7592, 7658, 8176, 8752, 8852, 9490, 10220, 10940, 11065, 11680, 13286, 14222, 14560, 15184, 15316, 15491, 16352, 17504, 17704, 18980, 19145, 20440, 21880, 22130, 26572, 28444, 28769, 30368, 30632, 30982, 33215, 35408, 35555, 37960, 38290, 39931, 40880, 43760, 44260, 49777, 53144, 56888, 57538, 61264, 61964, 66430, 70816, 71110, 75920, 76580, 77455, 79862, 81760, 87520, 88520, 99554, 106288, 113776, 115076, 122528, 123928, 132860, 142220, 143845, 151840, 153160, 154910, 159724, 161549, 177040, 199108, 199655, 201383, 212576, 227552, 230152, 247856, 248885, 265720, 279517, 284440, 287690, 306320, 309820, 319448, 323098, 354080, 398216, 399310, 402766, 460304, 495712, 497770, 519103, 531440, 559034, 568880, 575380, 612640, 619640, 638896, 646196, 796432, 798620, 805532, 807745, 920608, 995540, 1006915, 1038206, 1062880, 1118068, 1130843, 1137760, 1150760, 1210511, 1239280, 1277792, 1292392, 1397585, 1592864, 1597240, 1611064, 1615490, 1991080, 2013830, 2076412, 2100137, 2236136, 2261686, 2301520, 2421022, 2478560, 2584784, 2595515, 2795170, 3194480, 3222128, 3230980, 3633721, 3982160, 4027660, 4152824, 4200274, 4472272, 4523372, 4603040, 4842044, 5169568, 5191030, 5590340, 5654215, 6052555, 6388960, 6444256, 6461960, 7267442, 7964320, 8055320, 8305648, 8400548, 8473577, 8944544, 9046744, 9684088, 10382060, 10500685, 11180680, 11308430, 12105110, 12923920, 14534884, 14700959, 15736643, 16110640, 16611296, 16801096, 16947154, 18093488, 18168605, 19368176, 20764120, 21001370, 22361360, 22616860, 24210220, 25847840, 29069768, 29401918, 31473286, 32221280, 33602192, 33894308, 36186976, 36337210, 38736352, 41528240, 42002740, 42367885, 44722720, 45233720, 48420440, 58139536, 58803836, 62946572, 67204384, 67788616, 72674420, 73504795, 78683215, 83056480, 84005480, 84735770, 88367303, 90467440, 96840880, 110156501, 116279072, 117607672, 125893144, 135577232, 145348840, 147009590, 157366430, 168010960, 169471540, 176734606, 180934880, 193681760, 220313002, 235215344, 251786288, 271154464, 290697680, 294019180, 314732860, 336021920, 338943080, 353469212, 440626004, 441836515, 470430688, 503572576, 550782505, 581395360, 588038360, 618571121, 629465720, 677886160, 706938424, 881252008, 883673030, 1101565010, 1148774939, 1176076720, 1237142242, 1258931440, 1355772320, 1413876848, 1762504016, 1767346060, 2203130020, 2297549878, 2352153440, 2474284484, 2517862880, 2827753696, 3092855605, 3525008032, 3534692120, 4406260040, 4595099756, 4948568968, 5743874695, 6185711210, 7069384240, 8041424573, 8812520080, 9190199512, 9897137936, 11487749390, 12371422420, 14138768480, 16082849146, 17625040160, 18380399024, 19794275872, 22975498780, 24742844840, 32165698292, 36760798048, 40207122865, 45950997560, 49485689680, 64331396584, 80414245730, 91901995120, 98971379360, 128662793168, 160828491460, 183803990240, 257325586336, 321656982920, 643313965840, 1286627931680]

約数ペア:

[(1, 1286627931680), (2, 643313965840), (4, 321656982920), (5, 257325586336), (7, 183803990240), (8, 160828491460), (10, 128662793168), (13, 98971379360), (14, 91901995120), (16, 80414245730), (20, 64331396584), (26, 49485689680), (28, 45950997560), (32, 40207122865), (35, 36760798048), (40, 32165698292), (52, 24742844840), (56, 22975498780), (65, 19794275872), (70, 18380399024), (73, 17625040160), (80, 16082849146), (91, 14138768480), (104, 12371422420), (112, 11487749390), (130, 9897137936), (140, 9190199512), (146, 8812520080), (160, 8041424573), (182, 7069384240), (208, 6185711210), (224, 5743874695), (260, 4948568968), (280, 4595099756), (292, 4406260040), (364, 3534692120), (365, 3525008032), (416, 3092855605), (455, 2827753696), (511, 2517862880), (520, 2474284484), (547, 2352153440), (560, 2297549878), (584, 2203130020), (728, 1767346060), (730, 1762504016), (910, 1413876848), (949, 1355772320), (1022, 1258931440), (1040, 1237142242), (1094, 1176076720), (1120, 1148774939), (1168, 1101565010), (1456, 883673030), (1460, 881252008), (1820, 706938424), (1898, 677886160), (2044, 629465720), (2080, 618571121), (2188, 588038360), (2213, 581395360), (2336, 550782505), (2555, 503572576), (2735, 470430688), (2912, 441836515), (2920, 440626004), (3640, 353469212), (3796, 338943080), (3829, 336021920), (4088, 314732860), (4376, 294019180), (4426, 290697680), (4745, 271154464), (5110, 251786288), (5470, 235215344), (5840, 220313002), (6643, 193681760), (7111, 180934880), (7280, 176734606), (7592, 169471540), (7658, 168010960), (8176, 157366430), (8752, 147009590), (8852, 145348840), (9490, 135577232), (10220, 125893144), (10940, 117607672), (11065, 116279072), (11680, 110156501), (13286, 96840880), (14222, 90467440), (14560, 88367303), (15184, 84735770), (15316, 84005480), (15491, 83056480), (16352, 78683215), (17504, 73504795), (17704, 72674420), (18980, 67788616), (19145, 67204384), (20440, 62946572), (21880, 58803836), (22130, 58139536), (26572, 48420440), (28444, 45233720), (28769, 44722720), (30368, 42367885), (30632, 42002740), (30982, 41528240), (33215, 38736352), (35408, 36337210), (35555, 36186976), (37960, 33894308), (38290, 33602192), (39931, 32221280), (40880, 31473286), (43760, 29401918), (44260, 29069768), (49777, 25847840), (53144, 24210220), (56888, 22616860), (57538, 22361360), (61264, 21001370), (61964, 20764120), (66430, 19368176), (70816, 18168605), (71110, 18093488), (75920, 16947154), (76580, 16801096), (77455, 16611296), (79862, 16110640), (81760, 15736643), (87520, 14700959), (88520, 14534884), (99554, 12923920), (106288, 12105110), (113776, 11308430), (115076, 11180680), (122528, 10500685), (123928, 10382060), (132860, 9684088), (142220, 9046744), (143845, 8944544), (151840, 8473577), (153160, 8400548), (154910, 8305648), (159724, 8055320), (161549, 7964320), (177040, 7267442), (199108, 6461960), (199655, 6444256), (201383, 6388960), (212576, 6052555), (227552, 5654215), (230152, 5590340), (247856, 5191030), (248885, 5169568), (265720, 4842044), (279517, 4603040), (284440, 4523372), (287690, 4472272), (306320, 4200274), (309820, 4152824), (319448, 4027660), (323098, 3982160), (354080, 3633721), (398216, 3230980), (399310, 3222128), (402766, 3194480), (460304, 2795170), (495712, 2595515), (497770, 2584784), (519103, 2478560), (531440, 2421022), (559034, 2301520), (568880, 2261686), (575380, 2236136), (612640, 2100137), (619640, 2076412), (638896, 2013830), (646196, 1991080), (796432, 1615490), (798620, 1611064), (805532, 1597240), (807745, 1592864), (920608, 1397585), (995540, 1292392), (1006915, 1277792), (1038206, 1239280), (1062880, 1210511), (1118068, 1150760), (1130843, 1137760)]