20227956320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 576

約数和(自身を含む): 61939261440

約数和(自身を除く): 41711305120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 31, 32, 38, 40, 44, 52, 55, 62, 65, 76, 79, 80, 88, 95, 104, 110, 124, 130, 143, 152, 155, 158, 160, 176, 190, 208, 209, 220, 247, 248, 260, 286, 304, 310, 316, 341, 352, 361, 380, 395, 403, 416, 418, 440, 494, 496, 520, 572, 589, 608, 620, 632, 682, 715, 722, 760, 790, 806, 836, 869, 880, 988, 992, 1027, 1040, 1045, 1144, 1178, 1235, 1240, 1264, 1364, 1430, 1444, 1501, 1520, 1580, 1612, 1672, 1705, 1738, 1760, 1805, 1976, 2015, 2054, 2080, 2090, 2288, 2356, 2449, 2470, 2480, 2528, 2717, 2728, 2860, 2888, 2945, 3002, 3040, 3160, 3224, 3344, 3410, 3476, 3610, 3952, 3971, 4030, 4108, 4180, 4345, 4433, 4576, 4693, 4712, 4898, 4940, 4960, 5135, 5434, 5456, 5720, 5776, 5890, 6004, 6320, 6448, 6479, 6688, 6820, 6952, 7220, 7505, 7657, 7904, 7942, 8060, 8216, 8360, 8690, 8866, 9386, 9424, 9796, 9880, 10270, 10868, 10912, 11191, 11297, 11440, 11552, 11780, 12008, 12245, 12640, 12896, 12958, 13585, 13640, 13904, 14440, 15010, 15314, 15884, 16120, 16432, 16511, 16720, 17380, 17732, 18772, 18848, 19513, 19592, 19760, 19855, 20540, 21736, 22165, 22382, 22594, 22880, 23465, 23560, 24016, 24490, 25916, 26939, 27170, 27280, 27808, 28519, 28880, 30020, 30628, 31768, 31837, 32240, 32395, 32864, 33022, 33440, 34760, 35464, 37544, 38285, 39026, 39184, 39520, 39710, 41080, 43472, 44330, 44764, 45188, 46531, 46930, 47120, 48032, 48980, 51623, 51832, 53878, 54340, 54560, 55955, 56485, 57038, 57760, 60040, 61256, 63536, 63674, 64480, 64790, 66044, 69520, 70928, 75088, 76570, 78052, 78368, 79420, 82160, 82555, 84227, 86944, 88660, 89528, 90376, 93062, 93860, 94240, 97565, 97960, 103246, 103664, 107756, 108680, 111910, 112970, 114076, 120080, 122512, 123101, 127072, 127348, 129580, 132088, 134695, 139040, 141856, 142595, 145483, 150176, 153140, 156104, 158840, 159185, 164320, 165110, 168454, 177320, 179056, 180752, 186124, 187720, 195130, 195920, 206492, 207328, 214643, 215512, 217360, 223820, 225940, 228152, 232655, 240160, 245024, 246202, 254696, 258115, 259160, 264176, 269390, 285190, 290966, 306280, 312208, 313709, 317680, 318370, 330220, 336908, 350207, 354640, 358112, 361504, 370747, 372248, 375440, 390260, 391840, 412984, 421135, 429286, 431024, 434720, 447640, 451880, 456304, 465310, 492404, 509392, 511841, 516230, 518320, 528352, 538780, 570380, 581932, 604903, 612560, 615505, 624416, 627418, 635360, 636740, 660440, 673816, 700414, 709280, 727415, 741494, 744496, 750880, 780520, 825968, 842270, 858572, 862048, 884089, 895280, 903760, 912608, 930620, 984808, 1018784, 1023682, 1032460, 1036640, 1073215, 1077560, 1140760, 1163864, 1209806, 1225120, 1231010, 1254836, 1273480, 1320880, 1347632, 1400828, 1454830, 1482988, 1488992, 1561040, 1568545, 1600313, 1651936, 1684540, 1717144, 1751035, 1768178, 1790560, 1807520, 1853735, 1861240, 1969616, 2047364, 2064920, 2146430, 2155120, 2281520, 2327728, 2419612, 2462020, 2509672, 2546960, 2559205, 2641760, 2695264, 2801656, 2909660, 2965976, 3024515, 3122080, 3137090, 3200626, 3369080, 3434288, 3502070, 3536356, 3707470, 3722480, 3939232, 4078217, 4094728, 4129840, 4292860, 4310240, 4420445, 4563040, 4655456, 4839224, 4924040, 5019344, 5093920, 5118410, 5603312, 5819320, 5931952, 6049030, 6274180, 6401252, 6653933, 6738160, 6868576, 7004140, 7072712, 7414940, 7444960, 8001565, 8156434, 8189456, 8259680, 8585720, 8840890, 9678448, 9724979, 9848080, 10038688, 10236820, 11206624, 11493157, 11638640, 11863904, 12098060, 12548360, 12802504, 13307866, 13476320, 14008280, 14145424, 14829880, 16003130, 16312868, 16378912, 17171440, 17681780, 19356896, 19449958, 19696160, 20391085, 20473640, 22986314, 23277280, 24196120, 25096720, 25605008, 26615732, 28016560, 28290848, 29659760, 32006260, 32625736, 33269665, 34342880, 35363560, 38899916, 40782170, 40947280, 45972628, 48392240, 48624895, 50193440, 51210016, 53231464, 56033120, 57465785, 59319520, 64012520, 65251472, 66539330, 70727120, 77799832, 81564340, 81894560, 91945256, 96784480, 97249790, 106462928, 114931570, 126424727, 128025040, 130502944, 133078660, 141454240, 155599664, 163128680, 183890512, 194499580, 212925856, 229863140, 252849454, 256050080, 266157320, 311199328, 326257360, 367781024, 388999160, 459726280, 505698908, 532314640, 632123635, 652514720, 777998320, 919452560, 1011397816, 1064629280, 1264247270, 1555996640, 1838905120, 2022795632, 2528494540, 4045591264, 5056989080, 10113978160, 20227956320]

約数ペア:

[(1, 20227956320), (2, 10113978160), (4, 5056989080), (5, 4045591264), (8, 2528494540), (10, 2022795632), (11, 1838905120), (13, 1555996640), (16, 1264247270), (19, 1064629280), (20, 1011397816), (22, 919452560), (26, 777998320), (31, 652514720), (32, 632123635), (38, 532314640), (40, 505698908), (44, 459726280), (52, 388999160), (55, 367781024), (62, 326257360), (65, 311199328), (76, 266157320), (79, 256050080), (80, 252849454), (88, 229863140), (95, 212925856), (104, 194499580), (110, 183890512), (124, 163128680), (130, 155599664), (143, 141454240), (152, 133078660), (155, 130502944), (158, 128025040), (160, 126424727), (176, 114931570), (190, 106462928), (208, 97249790), (209, 96784480), (220, 91945256), (247, 81894560), (248, 81564340), (260, 77799832), (286, 70727120), (304, 66539330), (310, 65251472), (316, 64012520), (341, 59319520), (352, 57465785), (361, 56033120), (380, 53231464), (395, 51210016), (403, 50193440), (416, 48624895), (418, 48392240), (440, 45972628), (494, 40947280), (496, 40782170), (520, 38899916), (572, 35363560), (589, 34342880), (608, 33269665), (620, 32625736), (632, 32006260), (682, 29659760), (715, 28290848), (722, 28016560), (760, 26615732), (790, 25605008), (806, 25096720), (836, 24196120), (869, 23277280), (880, 22986314), (988, 20473640), (992, 20391085), (1027, 19696160), (1040, 19449958), (1045, 19356896), (1144, 17681780), (1178, 17171440), (1235, 16378912), (1240, 16312868), (1264, 16003130), (1364, 14829880), (1430, 14145424), (1444, 14008280), (1501, 13476320), (1520, 13307866), (1580, 12802504), (1612, 12548360), (1672, 12098060), (1705, 11863904), (1738, 11638640), (1760, 11493157), (1805, 11206624), (1976, 10236820), (2015, 10038688), (2054, 9848080), (2080, 9724979), (2090, 9678448), (2288, 8840890), (2356, 8585720), (2449, 8259680), (2470, 8189456), (2480, 8156434), (2528, 8001565), (2717, 7444960), (2728, 7414940), (2860, 7072712), (2888, 7004140), (2945, 6868576), (3002, 6738160), (3040, 6653933), (3160, 6401252), (3224, 6274180), (3344, 6049030), (3410, 5931952), (3476, 5819320), (3610, 5603312), (3952, 5118410), (3971, 5093920), (4030, 5019344), (4108, 4924040), (4180, 4839224), (4345, 4655456), (4433, 4563040), (4576, 4420445), (4693, 4310240), (4712, 4292860), (4898, 4129840), (4940, 4094728), (4960, 4078217), (5135, 3939232), (5434, 3722480), (5456, 3707470), (5720, 3536356), (5776, 3502070), (5890, 3434288), (6004, 3369080), (6320, 3200626), (6448, 3137090), (6479, 3122080), (6688, 3024515), (6820, 2965976), (6952, 2909660), (7220, 2801656), (7505, 2695264), (7657, 2641760), (7904, 2559205), (7942, 2546960), (8060, 2509672), (8216, 2462020), (8360, 2419612), (8690, 2327728), (8866, 2281520), (9386, 2155120), (9424, 2146430), (9796, 2064920), (9880, 2047364), (10270, 1969616), (10868, 1861240), (10912, 1853735), (11191, 1807520), (11297, 1790560), (11440, 1768178), (11552, 1751035), (11780, 1717144), (12008, 1684540), (12245, 1651936), (12640, 1600313), (12896, 1568545), (12958, 1561040), (13585, 1488992), (13640, 1482988), (13904, 1454830), (14440, 1400828), (15010, 1347632), (15314, 1320880), (15884, 1273480), (16120, 1254836), (16432, 1231010), (16511, 1225120), (16720, 1209806), (17380, 1163864), (17732, 1140760), (18772, 1077560), (18848, 1073215), (19513, 1036640), (19592, 1032460), (19760, 1023682), (19855, 1018784), (20540, 984808), (21736, 930620), (22165, 912608), (22382, 903760), (22594, 895280), (22880, 884089), (23465, 862048), (23560, 858572), (24016, 842270), (24490, 825968), (25916, 780520), (26939, 750880), (27170, 744496), (27280, 741494), (27808, 727415), (28519, 709280), (28880, 700414), (30020, 673816), (30628, 660440), (31768, 636740), (31837, 635360), (32240, 627418), (32395, 624416), (32864, 615505), (33022, 612560), (33440, 604903), (34760, 581932), (35464, 570380), (37544, 538780), (38285, 528352), (39026, 518320), (39184, 516230), (39520, 511841), (39710, 509392), (41080, 492404), (43472, 465310), (44330, 456304), (44764, 451880), (45188, 447640), (46531, 434720), (46930, 431024), (47120, 429286), (48032, 421135), (48980, 412984), (51623, 391840), (51832, 390260), (53878, 375440), (54340, 372248), (54560, 370747), (55955, 361504), (56485, 358112), (57038, 354640), (57760, 350207), (60040, 336908), (61256, 330220), (63536, 318370), (63674, 317680), (64480, 313709), (64790, 312208), (66044, 306280), (69520, 290966), (70928, 285190), (75088, 269390), (76570, 264176), (78052, 259160), (78368, 258115), (79420, 254696), (82160, 246202), (82555, 245024), (84227, 240160), (86944, 232655), (88660, 228152), (89528, 225940), (90376, 223820), (93062, 217360), (93860, 215512), (94240, 214643), (97565, 207328), (97960, 206492), (103246, 195920), (103664, 195130), (107756, 187720), (108680, 186124), (111910, 180752), (112970, 179056), (114076, 177320), (120080, 168454), (122512, 165110), (123101, 164320), (127072, 159185), (127348, 158840), (129580, 156104), (132088, 153140), (134695, 150176), (139040, 145483), (141856, 142595)]