20152285440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 576

約数和(自身を含む): 76150609920

約数和(自身を除く): 55998324480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 97, 105, 112, 118, 120, 128, 131, 140, 160, 168, 177, 192, 194, 210, 224, 236, 240, 256, 262, 280, 291, 295, 320, 336, 354, 384, 388, 393, 413, 420, 448, 472, 480, 485, 524, 560, 582, 590, 640, 655, 672, 679, 708, 768, 776, 786, 826, 840, 885, 896, 917, 944, 960, 970, 1048, 1120, 1164, 1180, 1239, 1280, 1310, 1344, 1358, 1416, 1455, 1552, 1572, 1652, 1680, 1770, 1792, 1834, 1888, 1920, 1940, 1965, 2037, 2065, 2096, 2240, 2328, 2360, 2478, 2620, 2688, 2716, 2751, 2832, 2910, 3104, 3144, 3304, 3360, 3395, 3540, 3668, 3776, 3840, 3880, 3930, 4074, 4130, 4192, 4480, 4585, 4656, 4720, 4956, 5240, 5376, 5432, 5502, 5664, 5723, 5820, 6195, 6208, 6288, 6608, 6720, 6790, 7080, 7336, 7552, 7729, 7760, 7860, 8148, 8260, 8384, 8960, 9170, 9312, 9440, 9912, 10185, 10480, 10864, 11004, 11328, 11446, 11640, 12390, 12416, 12576, 12707, 13216, 13440, 13580, 13755, 14160, 14672, 15104, 15458, 15520, 15720, 16296, 16520, 16768, 17169, 18340, 18624, 18880, 19824, 20370, 20960, 21728, 22008, 22656, 22892, 23187, 23280, 24780, 24832, 25152, 25414, 26432, 26880, 27160, 27510, 28320, 28615, 29344, 30916, 31040, 31440, 32592, 33040, 33536, 34338, 36680, 37248, 37760, 38121, 38645, 39648, 40061, 40740, 41920, 43456, 44016, 45312, 45784, 46374, 46560, 49560, 50304, 50828, 52864, 54103, 54320, 55020, 56640, 57230, 58688, 61832, 62080, 62880, 63535, 65184, 66080, 68676, 73360, 74496, 75520, 76242, 77290, 79296, 80122, 81480, 83840, 85845, 86912, 88032, 88949, 91568, 92748, 93120, 99120, 100608, 101656, 105728, 108206, 108640, 110040, 113280, 114460, 115935, 117376, 120183, 123664, 124160, 125760, 127070, 130368, 132160, 137352, 146720, 152484, 154580, 158592, 160244, 162309, 162960, 167680, 171690, 173824, 176064, 177898, 183136, 185496, 186240, 190605, 198240, 200305, 203312, 216412, 217280, 220080, 226560, 228920, 231870, 234752, 240366, 247328, 251520, 254140, 260736, 264320, 266847, 270515, 274704, 293440, 304968, 309160, 317184, 320488, 324618, 325920, 343380, 352128, 355796, 366272, 370992, 372480, 381210, 396480, 400610, 406624, 432824, 434560, 440160, 444745, 457840, 463740, 480732, 494656, 503040, 508280, 521472, 528640, 533694, 541030, 549408, 586880, 600915, 609936, 618320, 640976, 649236, 651840, 686760, 704256, 711592, 732544, 741984, 749713, 762420, 792960, 801220, 811545, 813248, 865648, 869120, 880320, 889490, 915680, 927480, 961464, 989312, 1016560, 1067388, 1082060, 1098816, 1173760, 1201830, 1219872, 1236640, 1281952, 1298472, 1303680, 1334235, 1373520, 1423184, 1465088, 1483968, 1499426, 1524840, 1585920, 1602440, 1623090, 1626496, 1731296, 1760640, 1778980, 1831360, 1854960, 1922928, 1978624, 2033120, 2134776, 2164120, 2197632, 2249139, 2403660, 2439744, 2473280, 2563904, 2596944, 2607360, 2668470, 2747040, 2846368, 2967936, 2998852, 3049680, 3204880, 3246180, 3252992, 3462592, 3521280, 3557960, 3662720, 3709920, 3748565, 3845856, 4066240, 4269552, 4328240, 4395264, 4498278, 4807320, 4879488, 4946560, 5127808, 5193888, 5247991, 5336940, 5494080, 5692736, 5935872, 5997704, 6099360, 6409760, 6492360, 6925184, 7115920, 7325440, 7419840, 7497130, 7691712, 8132480, 8539104, 8656480, 8996556, 9614640, 9758976, 9893120, 10255616, 10387776, 10495982, 10673880, 10988160, 11245695, 11385472, 11995408, 12198720, 12819520, 12984720, 13850368, 14231840, 14839680, 14994260, 15383424, 15743973, 16264960, 17078208, 17312960, 17993112, 19229280, 20775552, 20991964, 21347760, 21976320, 22491390, 22770944, 23990816, 24397440, 25639040, 25969440, 26239955, 28463680, 29679360, 29988520, 30766848, 31487946, 34156416, 34625920, 35986224, 38458560, 41551104, 41983928, 42695520, 44982780, 47981632, 48794880, 51278080, 51938880, 52479910, 56927360, 59977040, 62975892, 68312832, 69251840, 71972448, 76917120, 78719865, 83967856, 85391040, 89965560, 95963264, 103877760, 104959820, 113854720, 119954080, 125951784, 143944896, 153834240, 157439730, 167935712, 170782080, 179931120, 191926528, 207755520, 209919640, 239908160, 251903568, 287889792, 314879460, 335871424, 341564160, 359862240, 419839280, 479816320, 503807136, 575779584, 629758920, 671742848, 719724480, 839678560, 959632640, 1007614272, 1259517840, 1343485696, 1439448960, 1679357120, 2015228544, 2519035680, 2878897920, 3358714240, 4030457088, 5038071360, 6717428480, 10076142720, 20152285440]

約数ペア:

[(1, 20152285440), (2, 10076142720), (3, 6717428480), (4, 5038071360), (5, 4030457088), (6, 3358714240), (7, 2878897920), (8, 2519035680), (10, 2015228544), (12, 1679357120), (14, 1439448960), (15, 1343485696), (16, 1259517840), (20, 1007614272), (21, 959632640), (24, 839678560), (28, 719724480), (30, 671742848), (32, 629758920), (35, 575779584), (40, 503807136), (42, 479816320), (48, 419839280), (56, 359862240), (59, 341564160), (60, 335871424), (64, 314879460), (70, 287889792), (80, 251903568), (84, 239908160), (96, 209919640), (97, 207755520), (105, 191926528), (112, 179931120), (118, 170782080), (120, 167935712), (128, 157439730), (131, 153834240), (140, 143944896), (160, 125951784), (168, 119954080), (177, 113854720), (192, 104959820), (194, 103877760), (210, 95963264), (224, 89965560), (236, 85391040), (240, 83967856), (256, 78719865), (262, 76917120), (280, 71972448), (291, 69251840), (295, 68312832), (320, 62975892), (336, 59977040), (354, 56927360), (384, 52479910), (388, 51938880), (393, 51278080), (413, 48794880), (420, 47981632), (448, 44982780), (472, 42695520), (480, 41983928), (485, 41551104), (524, 38458560), (560, 35986224), (582, 34625920), (590, 34156416), (640, 31487946), (655, 30766848), (672, 29988520), (679, 29679360), (708, 28463680), (768, 26239955), (776, 25969440), (786, 25639040), (826, 24397440), (840, 23990816), (885, 22770944), (896, 22491390), (917, 21976320), (944, 21347760), (960, 20991964), (970, 20775552), (1048, 19229280), (1120, 17993112), (1164, 17312960), (1180, 17078208), (1239, 16264960), (1280, 15743973), (1310, 15383424), (1344, 14994260), (1358, 14839680), (1416, 14231840), (1455, 13850368), (1552, 12984720), (1572, 12819520), (1652, 12198720), (1680, 11995408), (1770, 11385472), (1792, 11245695), (1834, 10988160), (1888, 10673880), (1920, 10495982), (1940, 10387776), (1965, 10255616), (2037, 9893120), (2065, 9758976), (2096, 9614640), (2240, 8996556), (2328, 8656480), (2360, 8539104), (2478, 8132480), (2620, 7691712), (2688, 7497130), (2716, 7419840), (2751, 7325440), (2832, 7115920), (2910, 6925184), (3104, 6492360), (3144, 6409760), (3304, 6099360), (3360, 5997704), (3395, 5935872), (3540, 5692736), (3668, 5494080), (3776, 5336940), (3840, 5247991), (3880, 5193888), (3930, 5127808), (4074, 4946560), (4130, 4879488), (4192, 4807320), (4480, 4498278), (4585, 4395264), (4656, 4328240), (4720, 4269552), (4956, 4066240), (5240, 3845856), (5376, 3748565), (5432, 3709920), (5502, 3662720), (5664, 3557960), (5723, 3521280), (5820, 3462592), (6195, 3252992), (6208, 3246180), (6288, 3204880), (6608, 3049680), (6720, 2998852), (6790, 2967936), (7080, 2846368), (7336, 2747040), (7552, 2668470), (7729, 2607360), (7760, 2596944), (7860, 2563904), (8148, 2473280), (8260, 2439744), (8384, 2403660), (8960, 2249139), (9170, 2197632), (9312, 2164120), (9440, 2134776), (9912, 2033120), (10185, 1978624), (10480, 1922928), (10864, 1854960), (11004, 1831360), (11328, 1778980), (11446, 1760640), (11640, 1731296), (12390, 1626496), (12416, 1623090), (12576, 1602440), (12707, 1585920), (13216, 1524840), (13440, 1499426), (13580, 1483968), (13755, 1465088), (14160, 1423184), (14672, 1373520), (15104, 1334235), (15458, 1303680), (15520, 1298472), (15720, 1281952), (16296, 1236640), (16520, 1219872), (16768, 1201830), (17169, 1173760), (18340, 1098816), (18624, 1082060), (18880, 1067388), (19824, 1016560), (20370, 989312), (20960, 961464), (21728, 927480), (22008, 915680), (22656, 889490), (22892, 880320), (23187, 869120), (23280, 865648), (24780, 813248), (24832, 811545), (25152, 801220), (25414, 792960), (26432, 762420), (26880, 749713), (27160, 741984), (27510, 732544), (28320, 711592), (28615, 704256), (29344, 686760), (30916, 651840), (31040, 649236), (31440, 640976), (32592, 618320), (33040, 609936), (33536, 600915), (34338, 586880), (36680, 549408), (37248, 541030), (37760, 533694), (38121, 528640), (38645, 521472), (39648, 508280), (40061, 503040), (40740, 494656), (41920, 480732), (43456, 463740), (44016, 457840), (45312, 444745), (45784, 440160), (46374, 434560), (46560, 432824), (49560, 406624), (50304, 400610), (50828, 396480), (52864, 381210), (54103, 372480), (54320, 370992), (55020, 366272), (56640, 355796), (57230, 352128), (58688, 343380), (61832, 325920), (62080, 324618), (62880, 320488), (63535, 317184), (65184, 309160), (66080, 304968), (68676, 293440), (73360, 274704), (74496, 270515), (75520, 266847), (76242, 264320), (77290, 260736), (79296, 254140), (80122, 251520), (81480, 247328), (83840, 240366), (85845, 234752), (86912, 231870), (88032, 228920), (88949, 226560), (91568, 220080), (92748, 217280), (93120, 216412), (99120, 203312), (100608, 200305), (101656, 198240), (105728, 190605), (108206, 186240), (108640, 185496), (110040, 183136), (113280, 177898), (114460, 176064), (115935, 173824), (117376, 171690), (120183, 167680), (123664, 162960), (124160, 162309), (125760, 160244), (127070, 158592), (130368, 154580), (132160, 152484), (137352, 146720)]