20543108520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 512

約数和(自身を含む): 72194457600

約数和(自身を除く): 51651349080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 59, 60, 62, 66, 67, 88, 93, 110, 118, 120, 124, 127, 132, 134, 155, 165, 177, 186, 201, 220, 236, 248, 254, 264, 268, 295, 310, 330, 335, 341, 354, 372, 381, 402, 440, 465, 472, 508, 536, 590, 620, 635, 649, 660, 670, 682, 708, 737, 744, 762, 804, 885, 930, 1005, 1016, 1023, 1180, 1240, 1270, 1298, 1320, 1340, 1364, 1397, 1416, 1474, 1524, 1608, 1705, 1770, 1829, 1860, 1905, 1947, 2010, 2046, 2077, 2211, 2360, 2540, 2596, 2680, 2728, 2794, 2948, 3048, 3245, 3410, 3540, 3658, 3685, 3720, 3810, 3894, 3937, 3953, 4020, 4092, 4154, 4191, 4422, 5080, 5115, 5192, 5487, 5588, 5896, 6231, 6490, 6820, 6985, 7080, 7316, 7370, 7493, 7620, 7788, 7874, 7906, 8040, 8184, 8308, 8382, 8509, 8844, 9145, 9735, 10230, 10385, 10974, 11055, 11176, 11811, 11859, 12462, 12980, 13640, 13970, 14632, 14740, 14986, 15240, 15576, 15748, 15812, 16616, 16764, 17018, 17688, 18290, 19470, 19685, 19765, 20119, 20460, 20770, 20955, 21948, 22110, 22479, 22847, 23622, 23718, 24924, 25527, 25960, 27435, 27940, 29480, 29972, 31155, 31496, 31624, 33528, 34036, 36580, 37465, 38940, 39370, 39530, 40238, 40920, 41540, 41910, 42545, 43307, 43483, 43896, 44220, 44958, 45694, 47244, 47436, 49848, 51054, 54870, 55880, 59055, 59295, 59944, 60357, 62310, 68072, 68541, 73160, 74930, 77880, 78740, 79060, 80476, 82423, 83080, 83820, 85090, 86614, 86966, 88440, 89916, 91388, 93599, 94488, 94872, 100595, 102108, 109740, 112395, 114235, 118110, 118590, 120714, 122543, 124620, 127635, 129921, 130449, 137082, 149860, 157480, 158120, 160952, 164846, 167640, 170180, 173228, 173932, 179832, 182776, 187198, 201190, 204216, 216535, 217415, 219480, 224790, 228470, 232283, 236220, 237180, 241428, 245086, 247269, 249240, 255270, 259842, 260898, 263779, 274164, 280797, 299720, 301785, 329692, 340360, 342705, 346456, 347864, 367629, 374396, 402380, 412115, 433070, 434830, 449580, 456940, 464566, 467995, 472440, 474360, 482856, 490172, 494538, 502031, 510540, 519684, 521796, 527558, 548328, 561594, 603570, 612715, 649605, 652245, 659384, 685410, 696849, 735258, 748792, 791337, 804760, 824230, 866140, 869660, 899160, 913880, 929132, 935990, 980344, 989076, 1004062, 1021080, 1039368, 1043592, 1055116, 1123188, 1161415, 1207140, 1225430, 1236345, 1299210, 1304490, 1318895, 1347973, 1370820, 1393698, 1403985, 1470516, 1506093, 1582674, 1648460, 1732280, 1739320, 1838145, 1858264, 1871980, 1978152, 2008124, 2110232, 2246376, 2322830, 2414280, 2450860, 2472690, 2510155, 2555113, 2598420, 2608980, 2637790, 2695946, 2741640, 2787396, 2807970, 2901569, 2941032, 3012186, 3165348, 3296920, 3484245, 3676290, 3743960, 3956685, 4016248, 4043919, 4645660, 4901720, 4945380, 5020310, 5110226, 5196840, 5217960, 5275580, 5391892, 5522341, 5574792, 5615940, 5803138, 6024372, 6330696, 6739865, 6968490, 7352580, 7530465, 7665339, 7913370, 8087838, 8704707, 9291320, 9890760, 10040620, 10220452, 10551160, 10783784, 11044682, 11231880, 11606276, 12048744, 12775565, 13479730, 13936980, 14507845, 14705160, 15060930, 15330678, 15562961, 15826740, 16175676, 16567023, 17409414, 20081240, 20219595, 20440904, 22089364, 23212552, 25551130, 26959460, 27611705, 27873960, 29015690, 30121860, 30661356, 31125922, 31653480, 32351352, 33134046, 34818828, 38326695, 40439190, 43523535, 44178728, 46688883, 51102260, 53918920, 55223410, 58031380, 60243720, 61322712, 62251844, 66268092, 69637656, 76653390, 77814805, 80878380, 82835115, 87047070, 93377766, 102204520, 110446820, 116062760, 124503688, 132536184, 153306780, 155629610, 161756760, 165670230, 171192571, 174094140, 186755532, 220893640, 233444415, 306613560, 311259220, 331340460, 342385142, 348188280, 373511064, 466888830, 513577713, 622518440, 662680920, 684770284, 855962855, 933777660, 1027155426, 1369540568, 1711925710, 1867555320, 2054310852, 2567888565, 3423851420, 4108621704, 5135777130, 6847702840, 10271554260, 20543108520]

約数ペア:

[(1, 20543108520), (2, 10271554260), (3, 6847702840), (4, 5135777130), (5, 4108621704), (6, 3423851420), (8, 2567888565), (10, 2054310852), (11, 1867555320), (12, 1711925710), (15, 1369540568), (20, 1027155426), (22, 933777660), (24, 855962855), (30, 684770284), (31, 662680920), (33, 622518440), (40, 513577713), (44, 466888830), (55, 373511064), (59, 348188280), (60, 342385142), (62, 331340460), (66, 311259220), (67, 306613560), (88, 233444415), (93, 220893640), (110, 186755532), (118, 174094140), (120, 171192571), (124, 165670230), (127, 161756760), (132, 155629610), (134, 153306780), (155, 132536184), (165, 124503688), (177, 116062760), (186, 110446820), (201, 102204520), (220, 93377766), (236, 87047070), (248, 82835115), (254, 80878380), (264, 77814805), (268, 76653390), (295, 69637656), (310, 66268092), (330, 62251844), (335, 61322712), (341, 60243720), (354, 58031380), (372, 55223410), (381, 53918920), (402, 51102260), (440, 46688883), (465, 44178728), (472, 43523535), (508, 40439190), (536, 38326695), (590, 34818828), (620, 33134046), (635, 32351352), (649, 31653480), (660, 31125922), (670, 30661356), (682, 30121860), (708, 29015690), (737, 27873960), (744, 27611705), (762, 26959460), (804, 25551130), (885, 23212552), (930, 22089364), (1005, 20440904), (1016, 20219595), (1023, 20081240), (1180, 17409414), (1240, 16567023), (1270, 16175676), (1298, 15826740), (1320, 15562961), (1340, 15330678), (1364, 15060930), (1397, 14705160), (1416, 14507845), (1474, 13936980), (1524, 13479730), (1608, 12775565), (1705, 12048744), (1770, 11606276), (1829, 11231880), (1860, 11044682), (1905, 10783784), (1947, 10551160), (2010, 10220452), (2046, 10040620), (2077, 9890760), (2211, 9291320), (2360, 8704707), (2540, 8087838), (2596, 7913370), (2680, 7665339), (2728, 7530465), (2794, 7352580), (2948, 6968490), (3048, 6739865), (3245, 6330696), (3410, 6024372), (3540, 5803138), (3658, 5615940), (3685, 5574792), (3720, 5522341), (3810, 5391892), (3894, 5275580), (3937, 5217960), (3953, 5196840), (4020, 5110226), (4092, 5020310), (4154, 4945380), (4191, 4901720), (4422, 4645660), (5080, 4043919), (5115, 4016248), (5192, 3956685), (5487, 3743960), (5588, 3676290), (5896, 3484245), (6231, 3296920), (6490, 3165348), (6820, 3012186), (6985, 2941032), (7080, 2901569), (7316, 2807970), (7370, 2787396), (7493, 2741640), (7620, 2695946), (7788, 2637790), (7874, 2608980), (7906, 2598420), (8040, 2555113), (8184, 2510155), (8308, 2472690), (8382, 2450860), (8509, 2414280), (8844, 2322830), (9145, 2246376), (9735, 2110232), (10230, 2008124), (10385, 1978152), (10974, 1871980), (11055, 1858264), (11176, 1838145), (11811, 1739320), (11859, 1732280), (12462, 1648460), (12980, 1582674), (13640, 1506093), (13970, 1470516), (14632, 1403985), (14740, 1393698), (14986, 1370820), (15240, 1347973), (15576, 1318895), (15748, 1304490), (15812, 1299210), (16616, 1236345), (16764, 1225430), (17018, 1207140), (17688, 1161415), (18290, 1123188), (19470, 1055116), (19685, 1043592), (19765, 1039368), (20119, 1021080), (20460, 1004062), (20770, 989076), (20955, 980344), (21948, 935990), (22110, 929132), (22479, 913880), (22847, 899160), (23622, 869660), (23718, 866140), (24924, 824230), (25527, 804760), (25960, 791337), (27435, 748792), (27940, 735258), (29480, 696849), (29972, 685410), (31155, 659384), (31496, 652245), (31624, 649605), (33528, 612715), (34036, 603570), (36580, 561594), (37465, 548328), (38940, 527558), (39370, 521796), (39530, 519684), (40238, 510540), (40920, 502031), (41540, 494538), (41910, 490172), (42545, 482856), (43307, 474360), (43483, 472440), (43896, 467995), (44220, 464566), (44958, 456940), (45694, 449580), (47244, 434830), (47436, 433070), (49848, 412115), (51054, 402380), (54870, 374396), (55880, 367629), (59055, 347864), (59295, 346456), (59944, 342705), (60357, 340360), (62310, 329692), (68072, 301785), (68541, 299720), (73160, 280797), (74930, 274164), (77880, 263779), (78740, 260898), (79060, 259842), (80476, 255270), (82423, 249240), (83080, 247269), (83820, 245086), (85090, 241428), (86614, 237180), (86966, 236220), (88440, 232283), (89916, 228470), (91388, 224790), (93599, 219480), (94488, 217415), (94872, 216535), (100595, 204216), (102108, 201190), (109740, 187198), (112395, 182776), (114235, 179832), (118110, 173932), (118590, 173228), (120714, 170180), (122543, 167640), (124620, 164846), (127635, 160952), (129921, 158120), (130449, 157480), (137082, 149860)]