40809364960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2218

約数の個数: 384

約数和(自身を含む): 127292497920

約数和(自身を除く): 86483132960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 79, 80, 85, 91, 104, 112, 119, 130, 136, 140, 158, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 316, 340, 364, 395, 416, 442, 455, 476, 520, 544, 553, 560, 595, 632, 680, 728, 790, 884, 910, 952, 1027, 1040, 1105, 1106, 1120, 1190, 1264, 1343, 1360, 1456, 1547, 1580, 1768, 1820, 1904, 2054, 2080, 2087, 2210, 2212, 2380, 2528, 2686, 2720, 2765, 2912, 3094, 3160, 3536, 3640, 3808, 4108, 4174, 4420, 4424, 4760, 5135, 5372, 5530, 6188, 6320, 6715, 7072, 7189, 7280, 7735, 8216, 8348, 8840, 8848, 9401, 9520, 10270, 10435, 10744, 11060, 12376, 12640, 13430, 14378, 14560, 14609, 15470, 16432, 16696, 17459, 17680, 17696, 18802, 19040, 20540, 20870, 21488, 22120, 24752, 26860, 27131, 28756, 29218, 30940, 32864, 33392, 34918, 35360, 35479, 35945, 37604, 41080, 41740, 42976, 44240, 47005, 49504, 53720, 54262, 57512, 58436, 61880, 66784, 69836, 70958, 71890, 73045, 75208, 82160, 83480, 87295, 88480, 94010, 107440, 108524, 115024, 116872, 122213, 123760, 135655, 139672, 141916, 143780, 146090, 150416, 164320, 164873, 166960, 174590, 177395, 188020, 189917, 214880, 217048, 230048, 233744, 244426, 247520, 248353, 271310, 279344, 283832, 287560, 292180, 300832, 329746, 333920, 349180, 354790, 376040, 379834, 434096, 461227, 467488, 488852, 496706, 542620, 558688, 567664, 575120, 584360, 611065, 659492, 698360, 709580, 752080, 759668, 824365, 868192, 922454, 949585, 977704, 993412, 1085240, 1135328, 1150240, 1154111, 1168720, 1222130, 1241765, 1318984, 1396720, 1419160, 1504160, 1519336, 1648730, 1844908, 1899170, 1955408, 1986824, 2143349, 2170480, 2306135, 2308222, 2337440, 2444260, 2483530, 2637968, 2793440, 2802841, 2838320, 3038672, 3228589, 3297460, 3689816, 3798340, 3910816, 3973648, 4286698, 4340960, 4612270, 4616444, 4888520, 4967060, 5275936, 5605682, 5676640, 5770555, 6077344, 6457178, 6594920, 7379632, 7596680, 7947296, 8573396, 9224540, 9232888, 9777040, 9934120, 10716745, 11211364, 11541110, 12914356, 13189840, 14014205, 14759264, 15003443, 15193360, 16142945, 17146792, 18449080, 18465776, 19554080, 19619887, 19868240, 21433490, 22422728, 23082220, 25828712, 26379680, 28028410, 30006886, 30386720, 32285890, 34293584, 36436933, 36898160, 36931552, 39239774, 39736480, 42866980, 44845456, 46164440, 51657424, 56056820, 60013772, 64571780, 68587168, 72873866, 73796320, 75017215, 78479548, 85733960, 89690912, 92328880, 98099435, 103314848, 112113640, 120027544, 129143560, 145747732, 150034430, 156959096, 171467920, 182184665, 184657760, 196198870, 224227280, 240055088, 255058531, 258287120, 291495464, 300068860, 313918192, 342935840, 364369330, 392397740, 448454560, 480110176, 510117062, 516574240, 582990928, 600137720, 627836384, 728738660, 784795480, 1020234124, 1165981856, 1200275440, 1275292655, 1457477320, 1569590960, 2040468248, 2400550880, 2550585310, 2914954640, 3139181920, 4080936496, 5101170620, 5829909280, 8161872992, 10202341240, 20404682480, 40809364960]

約数ペア:

[(1, 40809364960), (2, 20404682480), (4, 10202341240), (5, 8161872992), (7, 5829909280), (8, 5101170620), (10, 4080936496), (13, 3139181920), (14, 2914954640), (16, 2550585310), (17, 2400550880), (20, 2040468248), (26, 1569590960), (28, 1457477320), (32, 1275292655), (34, 1200275440), (35, 1165981856), (40, 1020234124), (52, 784795480), (56, 728738660), (65, 627836384), (68, 600137720), (70, 582990928), (79, 516574240), (80, 510117062), (85, 480110176), (91, 448454560), (104, 392397740), (112, 364369330), (119, 342935840), (130, 313918192), (136, 300068860), (140, 291495464), (158, 258287120), (160, 255058531), (170, 240055088), (182, 224227280), (208, 196198870), (221, 184657760), (224, 182184665), (238, 171467920), (260, 156959096), (272, 150034430), (280, 145747732), (316, 129143560), (340, 120027544), (364, 112113640), (395, 103314848), (416, 98099435), (442, 92328880), (455, 89690912), (476, 85733960), (520, 78479548), (544, 75017215), (553, 73796320), (560, 72873866), (595, 68587168), (632, 64571780), (680, 60013772), (728, 56056820), (790, 51657424), (884, 46164440), (910, 44845456), (952, 42866980), (1027, 39736480), (1040, 39239774), (1105, 36931552), (1106, 36898160), (1120, 36436933), (1190, 34293584), (1264, 32285890), (1343, 30386720), (1360, 30006886), (1456, 28028410), (1547, 26379680), (1580, 25828712), (1768, 23082220), (1820, 22422728), (1904, 21433490), (2054, 19868240), (2080, 19619887), (2087, 19554080), (2210, 18465776), (2212, 18449080), (2380, 17146792), (2528, 16142945), (2686, 15193360), (2720, 15003443), (2765, 14759264), (2912, 14014205), (3094, 13189840), (3160, 12914356), (3536, 11541110), (3640, 11211364), (3808, 10716745), (4108, 9934120), (4174, 9777040), (4420, 9232888), (4424, 9224540), (4760, 8573396), (5135, 7947296), (5372, 7596680), (5530, 7379632), (6188, 6594920), (6320, 6457178), (6715, 6077344), (7072, 5770555), (7189, 5676640), (7280, 5605682), (7735, 5275936), (8216, 4967060), (8348, 4888520), (8840, 4616444), (8848, 4612270), (9401, 4340960), (9520, 4286698), (10270, 3973648), (10435, 3910816), (10744, 3798340), (11060, 3689816), (12376, 3297460), (12640, 3228589), (13430, 3038672), (14378, 2838320), (14560, 2802841), (14609, 2793440), (15470, 2637968), (16432, 2483530), (16696, 2444260), (17459, 2337440), (17680, 2308222), (17696, 2306135), (18802, 2170480), (19040, 2143349), (20540, 1986824), (20870, 1955408), (21488, 1899170), (22120, 1844908), (24752, 1648730), (26860, 1519336), (27131, 1504160), (28756, 1419160), (29218, 1396720), (30940, 1318984), (32864, 1241765), (33392, 1222130), (34918, 1168720), (35360, 1154111), (35479, 1150240), (35945, 1135328), (37604, 1085240), (41080, 993412), (41740, 977704), (42976, 949585), (44240, 922454), (47005, 868192), (49504, 824365), (53720, 759668), (54262, 752080), (57512, 709580), (58436, 698360), (61880, 659492), (66784, 611065), (69836, 584360), (70958, 575120), (71890, 567664), (73045, 558688), (75208, 542620), (82160, 496706), (83480, 488852), (87295, 467488), (88480, 461227), (94010, 434096), (107440, 379834), (108524, 376040), (115024, 354790), (116872, 349180), (122213, 333920), (123760, 329746), (135655, 300832), (139672, 292180), (141916, 287560), (143780, 283832), (146090, 279344), (150416, 271310), (164320, 248353), (164873, 247520), (166960, 244426), (174590, 233744), (177395, 230048), (188020, 217048), (189917, 214880)]