2019948079760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:695

約数の個数: 480

約数和(自身を含む): 5531498773920

約数和(自身を除く): 3511550694160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 53, 65, 68, 80, 85, 89, 104, 106, 130, 136, 170, 178, 208, 212, 221, 260, 265, 272, 340, 356, 424, 442, 445, 457, 520, 530, 680, 689, 712, 848, 884, 890, 901, 914, 1040, 1060, 1105, 1157, 1360, 1378, 1424, 1513, 1768, 1780, 1802, 1828, 2120, 2210, 2285, 2314, 2756, 2809, 3026, 3445, 3536, 3560, 3604, 3656, 4240, 4420, 4505, 4570, 4628, 4717, 5512, 5618, 5785, 5941, 6052, 6890, 7120, 7208, 7312, 7565, 7769, 8840, 9010, 9140, 9256, 9434, 11024, 11236, 11570, 11713, 11882, 12104, 13780, 14045, 14416, 15130, 15538, 17680, 18020, 18280, 18512, 18868, 19669, 22472, 23140, 23426, 23585, 23764, 24208, 24221, 27560, 28090, 29705, 30260, 31076, 36040, 36517, 36560, 37736, 38845, 39338, 40673, 44944, 46280, 46852, 47170, 47528, 47753, 48442, 55120, 56180, 58565, 59410, 60520, 61321, 62152, 72080, 73034, 75472, 77690, 78676, 80189, 81346, 92560, 93704, 94340, 95056, 95506, 96884, 98345, 100997, 112360, 117130, 118820, 121040, 121105, 122642, 124304, 146068, 155380, 157352, 160378, 162692, 182585, 187408, 188680, 191012, 193768, 196690, 201994, 203365, 224720, 234260, 237640, 238765, 242210, 245284, 250001, 292136, 306605, 310760, 314704, 314873, 320756, 325384, 365170, 377360, 382024, 387536, 393380, 400945, 403988, 406730, 411757, 468520, 475280, 477530, 484420, 490568, 500002, 504985, 528749, 584272, 613210, 620789, 621520, 629746, 641512, 650768, 691441, 730340, 764048, 786760, 801890, 807976, 813460, 823514, 937040, 955060, 968840, 981136, 1000004, 1009970, 1042457, 1057498, 1226420, 1241578, 1250005, 1259492, 1283024, 1283713, 1382882, 1460680, 1573520, 1574365, 1603780, 1615952, 1626920, 1647028, 1910120, 1937680, 2000008, 2019940, 2058785, 2084914, 2114996, 2155669, 2452840, 2483156, 2500010, 2518984, 2567426, 2643745, 2765764, 2921360, 3103945, 3148730, 3207560, 3250013, 3253840, 3294056, 3457205, 3820240, 4000016, 4039880, 4117570, 4169828, 4229992, 4250017, 4311338, 4905680, 4966312, 5000020, 5037968, 5134852, 5212285, 5287490, 5352841, 5531528, 6207890, 6297460, 6415120, 6418565, 6500026, 6588112, 6914410, 8079760, 8235140, 8339656, 8459984, 8500034, 8622676, 8988733, 9932624, 10000040, 10269704, 10424570, 10574980, 10705682, 10778345, 11063056, 12415780, 12594920, 12837130, 13000052, 13828820, 16250065, 16470280, 16679312, 16688269, 17000068, 17245352, 17977466, 20000080, 20539408, 20849140, 21149960, 21250085, 21411364, 21556690, 21823121, 24831560, 25189840, 25674260, 26000104, 26764205, 27657640, 28023697, 32500130, 32940560, 33376538, 34000136, 34490704, 35954932, 36646373, 41698280, 42299920, 42500170, 42822728, 43113380, 43646242, 44943665, 49663120, 51348520, 52000208, 53528410, 55250221, 55315280, 56047394, 65000260, 66753076, 68000272, 71909864, 73292746, 83396560, 83441345, 85000340, 85645456, 86226760, 87292484, 89887330, 102697040, 107056820, 109115605, 110500442, 112094788, 114250457, 130000520, 133506152, 140118485, 143819728, 146585492, 166882690, 170000680, 172453520, 174584968, 179774660, 183231865, 214113640, 218231210, 221000884, 224189576, 228500914, 260001040, 267012304, 276251105, 280236970, 283700573, 293170984, 333765380, 340001360, 349169936, 359549320, 366463730, 428227280, 436462420, 442001768, 448379152, 457001828, 476402849, 552502210, 560473940, 567401146, 571252285, 586341968, 667530760, 719098640, 732927460, 872924840, 884003536, 914003656, 952805698, 1105004420, 1120947880, 1134802292, 1142504570, 1335061520, 1418502865, 1465854920, 1485255941, 1745849680, 1828007312, 1905611396, 1942257769, 2210008840, 2241895760, 2269604584, 2285009140, 2382014245, 2837005730, 2931709840, 2970511882, 3811222792, 3884515538, 4420017680, 4539209168, 4570018280, 4764028490, 5674011460, 5941023764, 7426279705, 7622445584, 7769031076, 9140036560, 9528056980, 9711288845, 11348022920, 11882047528, 14852559410, 15538062152, 19056113960, 19422577690, 22696045840, 23764095056, 25249350997, 29705118820, 31076124304, 38112227920, 38845155380, 50498701994, 59410237640, 77690310760, 100997403988, 118820475280, 126246754985, 155380621520, 201994807976, 252493509970, 403989615952, 504987019940, 1009974039880, 2019948079760]

約数ペア:

[(1, 2019948079760), (2, 1009974039880), (4, 504987019940), (5, 403989615952), (8, 252493509970), (10, 201994807976), (13, 155380621520), (16, 126246754985), (17, 118820475280), (20, 100997403988), (26, 77690310760), (34, 59410237640), (40, 50498701994), (52, 38845155380), (53, 38112227920), (65, 31076124304), (68, 29705118820), (80, 25249350997), (85, 23764095056), (89, 22696045840), (104, 19422577690), (106, 19056113960), (130, 15538062152), (136, 14852559410), (170, 11882047528), (178, 11348022920), (208, 9711288845), (212, 9528056980), (221, 9140036560), (260, 7769031076), (265, 7622445584), (272, 7426279705), (340, 5941023764), (356, 5674011460), (424, 4764028490), (442, 4570018280), (445, 4539209168), (457, 4420017680), (520, 3884515538), (530, 3811222792), (680, 2970511882), (689, 2931709840), (712, 2837005730), (848, 2382014245), (884, 2285009140), (890, 2269604584), (901, 2241895760), (914, 2210008840), (1040, 1942257769), (1060, 1905611396), (1105, 1828007312), (1157, 1745849680), (1360, 1485255941), (1378, 1465854920), (1424, 1418502865), (1513, 1335061520), (1768, 1142504570), (1780, 1134802292), (1802, 1120947880), (1828, 1105004420), (2120, 952805698), (2210, 914003656), (2285, 884003536), (2314, 872924840), (2756, 732927460), (2809, 719098640), (3026, 667530760), (3445, 586341968), (3536, 571252285), (3560, 567401146), (3604, 560473940), (3656, 552502210), (4240, 476402849), (4420, 457001828), (4505, 448379152), (4570, 442001768), (4628, 436462420), (4717, 428227280), (5512, 366463730), (5618, 359549320), (5785, 349169936), (5941, 340001360), (6052, 333765380), (6890, 293170984), (7120, 283700573), (7208, 280236970), (7312, 276251105), (7565, 267012304), (7769, 260001040), (8840, 228500914), (9010, 224189576), (9140, 221000884), (9256, 218231210), (9434, 214113640), (11024, 183231865), (11236, 179774660), (11570, 174584968), (11713, 172453520), (11882, 170000680), (12104, 166882690), (13780, 146585492), (14045, 143819728), (14416, 140118485), (15130, 133506152), (15538, 130000520), (17680, 114250457), (18020, 112094788), (18280, 110500442), (18512, 109115605), (18868, 107056820), (19669, 102697040), (22472, 89887330), (23140, 87292484), (23426, 86226760), (23585, 85645456), (23764, 85000340), (24208, 83441345), (24221, 83396560), (27560, 73292746), (28090, 71909864), (29705, 68000272), (30260, 66753076), (31076, 65000260), (36040, 56047394), (36517, 55315280), (36560, 55250221), (37736, 53528410), (38845, 52000208), (39338, 51348520), (40673, 49663120), (44944, 44943665), (46280, 43646242), (46852, 43113380), (47170, 42822728), (47528, 42500170), (47753, 42299920), (48442, 41698280), (55120, 36646373), (56180, 35954932), (58565, 34490704), (59410, 34000136), (60520, 33376538), (61321, 32940560), (62152, 32500130), (72080, 28023697), (73034, 27657640), (75472, 26764205), (77690, 26000104), (78676, 25674260), (80189, 25189840), (81346, 24831560), (92560, 21823121), (93704, 21556690), (94340, 21411364), (95056, 21250085), (95506, 21149960), (96884, 20849140), (98345, 20539408), (100997, 20000080), (112360, 17977466), (117130, 17245352), (118820, 17000068), (121040, 16688269), (121105, 16679312), (122642, 16470280), (124304, 16250065), (146068, 13828820), (155380, 13000052), (157352, 12837130), (160378, 12594920), (162692, 12415780), (182585, 11063056), (187408, 10778345), (188680, 10705682), (191012, 10574980), (193768, 10424570), (196690, 10269704), (201994, 10000040), (203365, 9932624), (224720, 8988733), (234260, 8622676), (237640, 8500034), (238765, 8459984), (242210, 8339656), (245284, 8235140), (250001, 8079760), (292136, 6914410), (306605, 6588112), (310760, 6500026), (314704, 6418565), (314873, 6415120), (320756, 6297460), (325384, 6207890), (365170, 5531528), (377360, 5352841), (382024, 5287490), (387536, 5212285), (393380, 5134852), (400945, 5037968), (403988, 5000020), (406730, 4966312), (411757, 4905680), (468520, 4311338), (475280, 4250017), (477530, 4229992), (484420, 4169828), (490568, 4117570), (500002, 4039880), (504985, 4000016), (528749, 3820240), (584272, 3457205), (613210, 3294056), (620789, 3253840), (621520, 3250013), (629746, 3207560), (641512, 3148730), (650768, 3103945), (691441, 2921360), (730340, 2765764), (764048, 2643745), (786760, 2567426), (801890, 2518984), (807976, 2500010), (813460, 2483156), (823514, 2452840), (937040, 2155669), (955060, 2114996), (968840, 2084914), (981136, 2058785), (1000004, 2019940), (1009970, 2000008), (1042457, 1937680), (1057498, 1910120), (1226420, 1647028), (1241578, 1626920), (1250005, 1615952), (1259492, 1603780), (1283024, 1574365), (1283713, 1573520), (1382882, 1460680)]