20062583809380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1381}}^1\times {\mathrm{17443}}^1$

素因数の和:19507

約数の個数: 288

約数和(自身を含む): 69709945014528

約数和(自身を除く): 49647361205148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 661, 1260, 1322, 1381, 1983, 2644, 2762, 3305, 3966, 4143, 4627, 5524, 5949, 6610, 6905, 7932, 8286, 9254, 9667, 9915, 11898, 12429, 13220, 13810, 13881, 16572, 17443, 18508, 19334, 19830, 20715, 23135, 23796, 24858, 27620, 27762, 29001, 29745, 34886, 38668, 39660, 41430, 41643, 46270, 48335, 49716, 52329, 55524, 58002, 59490, 62145, 69405, 69772, 82860, 83286, 87003, 87215, 92540, 96670, 104658, 116004, 118980, 122101, 124290, 138810, 145005, 156987, 166572, 174006, 174430, 193340, 208215, 209316, 244202, 248580, 261645, 277620, 290010, 313974, 348012, 348860, 366303, 416430, 435015, 488404, 523290, 580020, 610505, 627948, 732606, 784935, 832860, 870030, 912841, 1046580, 1098909, 1221010, 1465212, 1569870, 1740060, 1825682, 1831515, 2197818, 2442020, 2738523, 3139740, 3651364, 3663030, 4395636, 4564205, 5477046, 5494545, 6389887, 7326060, 8215569, 9128410, 10954092, 10989090, 11529823, 12779774, 13692615, 16431138, 18256820, 19169661, 21978180, 23059646, 24088783, 25559548, 27385230, 31949435, 32862276, 34589469, 38339322, 41077845, 46119292, 48177566, 54770460, 57508983, 57649115, 63898870, 69178938, 72266349, 76678644, 80708761, 82155690, 95848305, 96355132, 103768407, 115017966, 115298230, 120443915, 127797740, 138357876, 144532698, 161417522, 164311380, 168621481, 172947345, 191696610, 207536814, 216799047, 230035932, 230596460, 240887830, 242126283, 287544915, 289065396, 322835044, 337242962, 345894690, 361331745, 383393220, 403543805, 415073628, 433598094, 481775660, 484252566, 505864443, 518842035, 575089830, 674485924, 691789380, 722663490, 726378849, 807087610, 843107405, 867196188, 968505132, 1011728886, 1037684070, 1083995235, 1150179660, 1210631415, 1445326980, 1452757698, 1517593329, 1614175220, 1686214810, 2023457772, 2075368140, 2167990470, 2421262830, 2529322215, 2905515396, 3035186658, 3372429620, 3631894245, 4335980940, 4842525660, 5058644430, 6070373316, 7263788490, 7587966645, 10117288860, 14527576980, 15175933290, 15922685563, 30351866580, 31845371126, 47768056689, 63690742252, 79613427815, 95536113378, 111458798941, 143304170067, 159226855630, 191072226756, 222917597882, 238840283445, 286608340134, 318453711260, 334376396823, 445835195764, 477680566890, 557293994705, 573216680268, 668752793646, 716520850335, 955361133780, 1003129190469, 1114587989410, 1337505587292, 1433041700670, 1671881984115, 2006258380938, 2229175978820, 2866083401340, 3343763968230, 4012516761876, 5015645952345, 6687527936460, 10031291904690, 20062583809380]

約数ペア:

[(1, 20062583809380), (2, 10031291904690), (3, 6687527936460), (4, 5015645952345), (5, 4012516761876), (6, 3343763968230), (7, 2866083401340), (9, 2229175978820), (10, 2006258380938), (12, 1671881984115), (14, 1433041700670), (15, 1337505587292), (18, 1114587989410), (20, 1003129190469), (21, 955361133780), (28, 716520850335), (30, 668752793646), (35, 573216680268), (36, 557293994705), (42, 477680566890), (45, 445835195764), (60, 334376396823), (63, 318453711260), (70, 286608340134), (84, 238840283445), (90, 222917597882), (105, 191072226756), (126, 159226855630), (140, 143304170067), (180, 111458798941), (210, 95536113378), (252, 79613427815), (315, 63690742252), (420, 47768056689), (630, 31845371126), (661, 30351866580), (1260, 15922685563), (1322, 15175933290), (1381, 14527576980), (1983, 10117288860), (2644, 7587966645), (2762, 7263788490), (3305, 6070373316), (3966, 5058644430), (4143, 4842525660), (4627, 4335980940), (5524, 3631894245), (5949, 3372429620), (6610, 3035186658), (6905, 2905515396), (7932, 2529322215), (8286, 2421262830), (9254, 2167990470), (9667, 2075368140), (9915, 2023457772), (11898, 1686214810), (12429, 1614175220), (13220, 1517593329), (13810, 1452757698), (13881, 1445326980), (16572, 1210631415), (17443, 1150179660), (18508, 1083995235), (19334, 1037684070), (19830, 1011728886), (20715, 968505132), (23135, 867196188), (23796, 843107405), (24858, 807087610), (27620, 726378849), (27762, 722663490), (29001, 691789380), (29745, 674485924), (34886, 575089830), (38668, 518842035), (39660, 505864443), (41430, 484252566), (41643, 481775660), (46270, 433598094), (48335, 415073628), (49716, 403543805), (52329, 383393220), (55524, 361331745), (58002, 345894690), (59490, 337242962), (62145, 322835044), (69405, 289065396), (69772, 287544915), (82860, 242126283), (83286, 240887830), (87003, 230596460), (87215, 230035932), (92540, 216799047), (96670, 207536814), (104658, 191696610), (116004, 172947345), (118980, 168621481), (122101, 164311380), (124290, 161417522), (138810, 144532698), (145005, 138357876), (156987, 127797740), (166572, 120443915), (174006, 115298230), (174430, 115017966), (193340, 103768407), (208215, 96355132), (209316, 95848305), (244202, 82155690), (248580, 80708761), (261645, 76678644), (277620, 72266349), (290010, 69178938), (313974, 63898870), (348012, 57649115), (348860, 57508983), (366303, 54770460), (416430, 48177566), (435015, 46119292), (488404, 41077845), (523290, 38339322), (580020, 34589469), (610505, 32862276), (627948, 31949435), (732606, 27385230), (784935, 25559548), (832860, 24088783), (870030, 23059646), (912841, 21978180), (1046580, 19169661), (1098909, 18256820), (1221010, 16431138), (1465212, 13692615), (1569870, 12779774), (1740060, 11529823), (1825682, 10989090), (1831515, 10954092), (2197818, 9128410), (2442020, 8215569), (2738523, 7326060), (3139740, 6389887), (3651364, 5494545), (3663030, 5477046), (4395636, 4564205)]