20272221000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 512

約数和(自身を含む): 75778560000

約数和(自身を除く): 55506339000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 43, 45, 50, 54, 57, 60, 72, 75, 76, 86, 90, 95, 100, 108, 114, 120, 125, 129, 135, 150, 152, 171, 172, 180, 190, 200, 215, 216, 225, 228, 250, 258, 270, 285, 300, 342, 344, 360, 375, 380, 387, 430, 450, 456, 475, 500, 513, 516, 540, 570, 600, 645, 675, 684, 750, 760, 774, 817, 855, 860, 900, 919, 950, 1000, 1026, 1032, 1075, 1080, 1125, 1140, 1161, 1290, 1350, 1368, 1425, 1500, 1548, 1634, 1710, 1720, 1800, 1838, 1900, 1935, 2052, 2150, 2250, 2280, 2322, 2375, 2451, 2565, 2580, 2700, 2757, 2850, 3000, 3096, 3225, 3268, 3375, 3420, 3676, 3800, 3870, 4085, 4104, 4275, 4300, 4500, 4595, 4644, 4750, 4902, 5130, 5160, 5375, 5400, 5514, 5700, 5805, 6450, 6536, 6750, 6840, 7125, 7352, 7353, 7740, 8170, 8271, 8550, 8600, 9000, 9190, 9288, 9500, 9675, 9804, 10260, 10750, 11028, 11400, 11610, 12255, 12825, 12900, 13500, 13785, 14250, 14706, 15480, 16125, 16340, 16542, 17100, 17461, 18380, 19000, 19350, 19608, 20425, 20520, 21375, 21500, 22056, 22059, 22975, 23220, 24510, 24813, 25650, 25800, 27000, 27570, 28500, 29025, 29412, 32250, 32680, 33084, 34200, 34922, 36760, 36765, 38700, 39517, 40850, 41355, 42750, 43000, 44118, 45950, 46440, 48375, 49020, 49626, 51300, 52383, 55140, 57000, 58050, 58824, 61275, 64125, 64500, 66168, 68925, 69844, 73530, 77400, 79034, 81700, 82710, 85500, 87305, 88236, 91900, 96750, 98040, 99252, 102125, 102600, 104766, 110280, 110295, 114875, 116100, 118551, 122550, 124065, 128250, 129000, 137850, 139688, 145125, 147060, 157149, 158068, 163400, 165420, 171000, 174610, 176472, 183800, 183825, 193500, 197585, 198504, 204250, 206775, 209532, 220590, 229750, 232200, 237102, 245100, 248130, 256500, 261915, 275700, 290250, 294120, 306375, 314298, 316136, 330840, 344625, 349220, 355653, 367650, 387000, 395170, 408500, 413550, 419064, 436525, 441180, 459500, 471447, 474204, 490200, 496260, 513000, 523830, 551400, 551475, 580500, 592755, 612750, 620325, 628596, 689250, 698440, 711306, 735300, 750823, 785745, 790340, 817000, 827100, 873050, 882360, 919000, 919125, 942894, 948408, 987925, 992520, 1033875, 1047660, 1066959, 1102950, 1161000, 1185510, 1225500, 1240650, 1257192, 1309575, 1378500, 1422612, 1470600, 1501646, 1571490, 1580680, 1654200, 1746100, 1778265, 1838250, 1885788, 1975850, 2067750, 2095320, 2133918, 2182625, 2205900, 2252469, 2357235, 2371020, 2451000, 2481300, 2619150, 2757000, 2757375, 2845224, 2963775, 3003292, 3101625, 3142980, 3492200, 3556530, 3676500, 3754115, 3771576, 3928725, 3951700, 4135500, 4267836, 4365250, 4411800, 4504938, 4714470, 4742040, 4939625, 4962600, 5238300, 5334795, 5514750, 5927550, 6006584, 6203250, 6285960, 6547875, 6757407, 7113060, 7353000, 7508230, 7857450, 7903400, 8271000, 8535672, 8730500, 8891325, 9009876, 9428940, 9879250, 10476600, 10669590, 11029500, 11262345, 11786175, 11855100, 12406500, 13095750, 13514814, 14226120, 14818875, 15016460, 15714900, 17461000, 17782650, 18019752, 18770575, 18857880, 19643625, 19758500, 20272221, 21339180, 22059000, 22524690, 23572350, 23710200, 24813000, 26191500, 26673975, 27029628, 29637750, 30032920, 31429800, 33787035, 35565300, 37541150, 39287250, 39517000, 40544442, 42678360, 44456625, 45049380, 47144700, 52383000, 53347950, 54059256, 56311725, 58930875, 59275500, 67574070, 71130600, 75082300, 78574500, 81088884, 88913250, 90098760, 93852875, 94289400, 101361105, 106695900, 112623450, 117861750, 118551000, 133369875, 135148140, 150164600, 157149000, 162177768, 168935175, 177826500, 187705750, 202722210, 213391800, 225246900, 235723500, 266739750, 270296280, 281558625, 337870350, 355653000, 375411500, 405444420, 450493800, 471447000, 506805525, 533479500, 563117250, 675740700, 750823000, 810888840, 844675875, 1013611050, 1066959000, 1126234500, 1351481400, 1689351750, 2027222100, 2252469000, 2534027625, 3378703500, 4054444200, 5068055250, 6757407000, 10136110500, 20272221000]

約数ペア:

[(1, 20272221000), (2, 10136110500), (3, 6757407000), (4, 5068055250), (5, 4054444200), (6, 3378703500), (8, 2534027625), (9, 2252469000), (10, 2027222100), (12, 1689351750), (15, 1351481400), (18, 1126234500), (19, 1066959000), (20, 1013611050), (24, 844675875), (25, 810888840), (27, 750823000), (30, 675740700), (36, 563117250), (38, 533479500), (40, 506805525), (43, 471447000), (45, 450493800), (50, 405444420), (54, 375411500), (57, 355653000), (60, 337870350), (72, 281558625), (75, 270296280), (76, 266739750), (86, 235723500), (90, 225246900), (95, 213391800), (100, 202722210), (108, 187705750), (114, 177826500), (120, 168935175), (125, 162177768), (129, 157149000), (135, 150164600), (150, 135148140), (152, 133369875), (171, 118551000), (172, 117861750), (180, 112623450), (190, 106695900), (200, 101361105), (215, 94289400), (216, 93852875), (225, 90098760), (228, 88913250), (250, 81088884), (258, 78574500), (270, 75082300), (285, 71130600), (300, 67574070), (342, 59275500), (344, 58930875), (360, 56311725), (375, 54059256), (380, 53347950), (387, 52383000), (430, 47144700), (450, 45049380), (456, 44456625), (475, 42678360), (500, 40544442), (513, 39517000), (516, 39287250), (540, 37541150), (570, 35565300), (600, 33787035), (645, 31429800), (675, 30032920), (684, 29637750), (750, 27029628), (760, 26673975), (774, 26191500), (817, 24813000), (855, 23710200), (860, 23572350), (900, 22524690), (919, 22059000), (950, 21339180), (1000, 20272221), (1026, 19758500), (1032, 19643625), (1075, 18857880), (1080, 18770575), (1125, 18019752), (1140, 17782650), (1161, 17461000), (1290, 15714900), (1350, 15016460), (1368, 14818875), (1425, 14226120), (1500, 13514814), (1548, 13095750), (1634, 12406500), (1710, 11855100), (1720, 11786175), (1800, 11262345), (1838, 11029500), (1900, 10669590), (1935, 10476600), (2052, 9879250), (2150, 9428940), (2250, 9009876), (2280, 8891325), (2322, 8730500), (2375, 8535672), (2451, 8271000), (2565, 7903400), (2580, 7857450), (2700, 7508230), (2757, 7353000), (2850, 7113060), (3000, 6757407), (3096, 6547875), (3225, 6285960), (3268, 6203250), (3375, 6006584), (3420, 5927550), (3676, 5514750), (3800, 5334795), (3870, 5238300), (4085, 4962600), (4104, 4939625), (4275, 4742040), (4300, 4714470), (4500, 4504938), (4595, 4411800), (4644, 4365250), (4750, 4267836), (4902, 4135500), (5130, 3951700), (5160, 3928725), (5375, 3771576), (5400, 3754115), (5514, 3676500), (5700, 3556530), (5805, 3492200), (6450, 3142980), (6536, 3101625), (6750, 3003292), (6840, 2963775), (7125, 2845224), (7352, 2757375), (7353, 2757000), (7740, 2619150), (8170, 2481300), (8271, 2451000), (8550, 2371020), (8600, 2357235), (9000, 2252469), (9190, 2205900), (9288, 2182625), (9500, 2133918), (9675, 2095320), (9804, 2067750), (10260, 1975850), (10750, 1885788), (11028, 1838250), (11400, 1778265), (11610, 1746100), (12255, 1654200), (12825, 1580680), (12900, 1571490), (13500, 1501646), (13785, 1470600), (14250, 1422612), (14706, 1378500), (15480, 1309575), (16125, 1257192), (16340, 1240650), (16542, 1225500), (17100, 1185510), (17461, 1161000), (18380, 1102950), (19000, 1066959), (19350, 1047660), (19608, 1033875), (20425, 992520), (20520, 987925), (21375, 948408), (21500, 942894), (22056, 919125), (22059, 919000), (22975, 882360), (23220, 873050), (24510, 827100), (24813, 817000), (25650, 790340), (25800, 785745), (27000, 750823), (27570, 735300), (28500, 711306), (29025, 698440), (29412, 689250), (32250, 628596), (32680, 620325), (33084, 612750), (34200, 592755), (34922, 580500), (36760, 551475), (36765, 551400), (38700, 523830), (39517, 513000), (40850, 496260), (41355, 490200), (42750, 474204), (43000, 471447), (44118, 459500), (45950, 441180), (46440, 436525), (48375, 419064), (49020, 413550), (49626, 408500), (51300, 395170), (52383, 387000), (55140, 367650), (57000, 355653), (58050, 349220), (58824, 344625), (61275, 330840), (64125, 316136), (64500, 314298), (66168, 306375), (68925, 294120), (69844, 290250), (73530, 275700), (77400, 261915), (79034, 256500), (81700, 248130), (82710, 245100), (85500, 237102), (87305, 232200), (88236, 229750), (91900, 220590), (96750, 209532), (98040, 206775), (99252, 204250), (102125, 198504), (102600, 197585), (104766, 193500), (110280, 183825), (110295, 183800), (114875, 176472), (116100, 174610), (118551, 171000), (122550, 165420), (124065, 163400), (128250, 158068), (129000, 157149), (137850, 147060), (139688, 145125)]