28948275720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2179

約数の個数: 640

約数和(自身を含む): 122358297600

約数和(自身を除く): 93410021880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 47, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 94, 104, 105, 108, 117, 120, 126, 130, 135, 140, 141, 156, 162, 168, 180, 182, 188, 189, 195, 210, 216, 234, 235, 252, 260, 270, 273, 280, 282, 312, 315, 324, 329, 351, 360, 364, 376, 378, 390, 405, 420, 423, 455, 468, 470, 504, 520, 540, 546, 564, 567, 585, 611, 630, 648, 658, 702, 705, 728, 756, 780, 810, 819, 840, 846, 910, 936, 940, 945, 987, 1053, 1080, 1092, 1128, 1134, 1170, 1222, 1260, 1269, 1316, 1365, 1404, 1410, 1512, 1560, 1620, 1638, 1645, 1692, 1755, 1820, 1833, 1880, 1890, 1974, 2089, 2106, 2115, 2184, 2268, 2340, 2444, 2457, 2520, 2538, 2632, 2730, 2808, 2820, 2835, 2961, 3055, 3240, 3276, 3290, 3384, 3510, 3640, 3666, 3780, 3807, 3948, 4095, 4178, 4212, 4230, 4277, 4536, 4680, 4888, 4914, 4935, 5076, 5265, 5460, 5499, 5640, 5670, 5922, 6110, 6267, 6345, 6552, 6580, 7020, 7332, 7371, 7560, 7614, 7896, 8190, 8356, 8424, 8460, 8554, 8883, 9165, 9828, 9870, 10152, 10445, 10530, 10920, 10998, 11340, 11844, 12220, 12285, 12534, 12690, 12831, 13160, 14040, 14623, 14664, 14742, 14805, 15228, 16380, 16497, 16712, 16920, 17108, 17766, 18330, 18801, 19035, 19656, 19740, 20890, 21060, 21385, 21996, 22680, 23688, 24440, 24570, 25068, 25380, 25662, 26649, 27157, 27495, 29246, 29484, 29610, 30456, 31335, 32760, 32994, 34216, 35532, 36660, 36855, 37602, 38070, 38493, 39480, 41780, 42120, 42770, 43869, 43992, 44415, 49140, 49491, 50136, 50760, 51324, 53298, 54314, 54990, 56403, 58492, 58968, 59220, 62670, 64155, 65988, 71064, 73115, 73320, 73710, 75204, 76140, 76986, 81471, 82485, 83560, 85540, 87738, 88830, 94005, 98183, 98280, 98982, 102648, 106596, 108628, 109980, 112806, 115479, 116984, 118440, 125340, 128310, 131607, 131976, 133245, 135785, 146230, 147420, 150408, 152280, 153972, 162942, 164970, 169209, 171080, 175476, 177660, 188010, 190099, 192465, 196366, 197964, 213192, 217256, 219345, 219960, 225612, 230958, 244413, 247455, 250680, 256620, 263214, 266490, 271570, 282015, 292460, 294549, 294840, 307944, 325884, 329940, 338418, 346437, 350952, 355320, 376020, 380198, 384930, 392732, 394821, 395928, 407355, 438690, 451224, 461916, 488826, 490915, 494910, 513240, 526428, 532980, 543140, 564030, 570297, 577395, 584920, 589098, 651768, 658035, 659880, 676836, 687281, 692874, 733239, 752040, 760396, 769860, 785464, 789642, 814710, 846045, 877380, 883647, 923832, 950495, 977652, 981830, 989820, 1052856, 1065960, 1086280, 1128060, 1140594, 1154790, 1178196, 1184463, 1222065, 1276379, 1316070, 1353672, 1374562, 1385748, 1466478, 1472745, 1520792, 1539720, 1579284, 1629420, 1692090, 1710891, 1732185, 1754760, 1767294, 1900990, 1955304, 1963660, 1974105, 1979640, 2061843, 2199717, 2256120, 2281188, 2309580, 2356392, 2368926, 2444130, 2552758, 2632140, 2650941, 2749124, 2771496, 2851485, 2932956, 2945490, 3158568, 3258840, 3384180, 3421782, 3436405, 3464370, 3534588, 3666195, 3801980, 3829137, 3927320, 3948210, 4123686, 4399434, 4418235, 4562376, 4619160, 4737852, 4888260, 5105516, 5132673, 5264280, 5301882, 5498248, 5702970, 5865912, 5890980, 5922315, 6185529, 6381895, 6768360, 6843564, 6872810, 6928740, 7069176, 7332390, 7603960, 7658274, 7896420, 7952823, 8247372, 8554455, 8798868, 8836470, 8934653, 9475704, 9776520, 10211032, 10265346, 10309215, 10603764, 10998585, 11405940, 11487411, 11781960, 11844630, 12371058, 12763790, 13254705, 13687128, 13745620, 13857480, 14664780, 15316548, 15398019, 15792840, 15905646, 16494744, 17108910, 17597736, 17672940, 17869306, 18556587, 19145685, 20530692, 20618430, 21207528, 21997170, 22811880, 22974822, 23689260, 24742116, 25527580, 25663365, 26509410, 26803959, 27491240, 29329560, 30633096, 30796038, 30927645, 31811292, 34217820, 34462233, 35345880, 35738612, 37113174, 38291370, 39764115, 41061384, 41236860, 43994340, 44673265, 45949644, 47378520, 49484232, 51055160, 51326730, 53018820, 53607918, 55669761, 57437055, 61592076, 61855290, 63622584, 68435640, 68924466, 71477224, 74226348, 76582740, 76990095, 79528230, 80411877, 82473720, 87988680, 89346530, 91899288, 92782935, 102653460, 103386699, 106037640, 107215836, 111339522, 114874110, 123184152, 123710580, 134019795, 137848932, 148452696, 153165480, 153980190, 159056460, 160823754, 172311165, 178693060, 185565870, 205306920, 206773398, 214431672, 222679044, 229748220, 241235631, 247421160, 268039590, 275697864, 278348805, 307960380, 318112920, 321647508, 344622330, 357386120, 371131740, 402059385, 413546796, 445358088, 459496440, 482471262, 516933495, 536079180, 556697610, 615920760, 643295016, 689244660, 723706893, 742263480, 804118770, 827093592, 964942524, 1033866990, 1072158360, 1113395220, 1206178155, 1378489320, 1447413786, 1608237540, 1929885048, 2067733980, 2226790440, 2412356310, 2894827572, 3216475080, 3618534465, 4135467960, 4824712620, 5789655144, 7237068930, 9649425240, 14474137860, 28948275720]

約数ペア:

[(1, 28948275720), (2, 14474137860), (3, 9649425240), (4, 7237068930), (5, 5789655144), (6, 4824712620), (7, 4135467960), (8, 3618534465), (9, 3216475080), (10, 2894827572), (12, 2412356310), (13, 2226790440), (14, 2067733980), (15, 1929885048), (18, 1608237540), (20, 1447413786), (21, 1378489320), (24, 1206178155), (26, 1113395220), (27, 1072158360), (28, 1033866990), (30, 964942524), (35, 827093592), (36, 804118770), (39, 742263480), (40, 723706893), (42, 689244660), (45, 643295016), (47, 615920760), (52, 556697610), (54, 536079180), (56, 516933495), (60, 482471262), (63, 459496440), (65, 445358088), (70, 413546796), (72, 402059385), (78, 371131740), (81, 357386120), (84, 344622330), (90, 321647508), (91, 318112920), (94, 307960380), (104, 278348805), (105, 275697864), (108, 268039590), (117, 247421160), (120, 241235631), (126, 229748220), (130, 222679044), (135, 214431672), (140, 206773398), (141, 205306920), (156, 185565870), (162, 178693060), (168, 172311165), (180, 160823754), (182, 159056460), (188, 153980190), (189, 153165480), (195, 148452696), (210, 137848932), (216, 134019795), (234, 123710580), (235, 123184152), (252, 114874110), (260, 111339522), (270, 107215836), (273, 106037640), (280, 103386699), (282, 102653460), (312, 92782935), (315, 91899288), (324, 89346530), (329, 87988680), (351, 82473720), (360, 80411877), (364, 79528230), (376, 76990095), (378, 76582740), (390, 74226348), (405, 71477224), (420, 68924466), (423, 68435640), (455, 63622584), (468, 61855290), (470, 61592076), (504, 57437055), (520, 55669761), (540, 53607918), (546, 53018820), (564, 51326730), (567, 51055160), (585, 49484232), (611, 47378520), (630, 45949644), (648, 44673265), (658, 43994340), (702, 41236860), (705, 41061384), (728, 39764115), (756, 38291370), (780, 37113174), (810, 35738612), (819, 35345880), (840, 34462233), (846, 34217820), (910, 31811292), (936, 30927645), (940, 30796038), (945, 30633096), (987, 29329560), (1053, 27491240), (1080, 26803959), (1092, 26509410), (1128, 25663365), (1134, 25527580), (1170, 24742116), (1222, 23689260), (1260, 22974822), (1269, 22811880), (1316, 21997170), (1365, 21207528), (1404, 20618430), (1410, 20530692), (1512, 19145685), (1560, 18556587), (1620, 17869306), (1638, 17672940), (1645, 17597736), (1692, 17108910), (1755, 16494744), (1820, 15905646), (1833, 15792840), (1880, 15398019), (1890, 15316548), (1974, 14664780), (2089, 13857480), (2106, 13745620), (2115, 13687128), (2184, 13254705), (2268, 12763790), (2340, 12371058), (2444, 11844630), (2457, 11781960), (2520, 11487411), (2538, 11405940), (2632, 10998585), (2730, 10603764), (2808, 10309215), (2820, 10265346), (2835, 10211032), (2961, 9776520), (3055, 9475704), (3240, 8934653), (3276, 8836470), (3290, 8798868), (3384, 8554455), (3510, 8247372), (3640, 7952823), (3666, 7896420), (3780, 7658274), (3807, 7603960), (3948, 7332390), (4095, 7069176), (4178, 6928740), (4212, 6872810), (4230, 6843564), (4277, 6768360), (4536, 6381895), (4680, 6185529), (4888, 5922315), (4914, 5890980), (4935, 5865912), (5076, 5702970), (5265, 5498248), (5460, 5301882), (5499, 5264280), (5640, 5132673), (5670, 5105516), (5922, 4888260), (6110, 4737852), (6267, 4619160), (6345, 4562376), (6552, 4418235), (6580, 4399434), (7020, 4123686), (7332, 3948210), (7371, 3927320), (7560, 3829137), (7614, 3801980), (7896, 3666195), (8190, 3534588), (8356, 3464370), (8424, 3436405), (8460, 3421782), (8554, 3384180), (8883, 3258840), (9165, 3158568), (9828, 2945490), (9870, 2932956), (10152, 2851485), (10445, 2771496), (10530, 2749124), (10920, 2650941), (10998, 2632140), (11340, 2552758), (11844, 2444130), (12220, 2368926), (12285, 2356392), (12534, 2309580), (12690, 2281188), (12831, 2256120), (13160, 2199717), (14040, 2061843), (14623, 1979640), (14664, 1974105), (14742, 1963660), (14805, 1955304), (15228, 1900990), (16380, 1767294), (16497, 1754760), (16712, 1732185), (16920, 1710891), (17108, 1692090), (17766, 1629420), (18330, 1579284), (18801, 1539720), (19035, 1520792), (19656, 1472745), (19740, 1466478), (20890, 1385748), (21060, 1374562), (21385, 1353672), (21996, 1316070), (22680, 1276379), (23688, 1222065), (24440, 1184463), (24570, 1178196), (25068, 1154790), (25380, 1140594), (25662, 1128060), (26649, 1086280), (27157, 1065960), (27495, 1052856), (29246, 989820), (29484, 981830), (29610, 977652), (30456, 950495), (31335, 923832), (32760, 883647), (32994, 877380), (34216, 846045), (35532, 814710), (36660, 789642), (36855, 785464), (37602, 769860), (38070, 760396), (38493, 752040), (39480, 733239), (41780, 692874), (42120, 687281), (42770, 676836), (43869, 659880), (43992, 658035), (44415, 651768), (49140, 589098), (49491, 584920), (50136, 577395), (50760, 570297), (51324, 564030), (53298, 543140), (54314, 532980), (54990, 526428), (56403, 513240), (58492, 494910), (58968, 490915), (59220, 488826), (62670, 461916), (64155, 451224), (65988, 438690), (71064, 407355), (73115, 395928), (73320, 394821), (73710, 392732), (75204, 384930), (76140, 380198), (76986, 376020), (81471, 355320), (82485, 350952), (83560, 346437), (85540, 338418), (87738, 329940), (88830, 325884), (94005, 307944), (98183, 294840), (98280, 294549), (98982, 292460), (102648, 282015), (106596, 271570), (108628, 266490), (109980, 263214), (112806, 256620), (115479, 250680), (116984, 247455), (118440, 244413), (125340, 230958), (128310, 225612), (131607, 219960), (131976, 219345), (133245, 217256), (135785, 213192), (146230, 197964), (147420, 196366), (150408, 192465), (152280, 190099), (153972, 188010), (162942, 177660), (164970, 175476), (169209, 171080)]