64948511880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7477}}^1$

素因数の和:7890

約数の個数: 320

約数和(自身を含む): 250169610240

約数和(自身を除く): 185221098360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 383, 405, 420, 504, 540, 567, 630, 648, 756, 766, 810, 840, 945, 1080, 1134, 1149, 1260, 1512, 1532, 1620, 1890, 1915, 2268, 2298, 2520, 2681, 2835, 3064, 3240, 3447, 3780, 3830, 4536, 4596, 5362, 5670, 5745, 6894, 7477, 7560, 7660, 8043, 9192, 10341, 10724, 11340, 11490, 13405, 13788, 14954, 15320, 16086, 17235, 20682, 21448, 22431, 22680, 22980, 24129, 26810, 27576, 29908, 31023, 32172, 34470, 37385, 40215, 41364, 44862, 45960, 48258, 51705, 52339, 53620, 59816, 62046, 64344, 67293, 68940, 72387, 74770, 80430, 82728, 89724, 96516, 103410, 104678, 107240, 112155, 120645, 124092, 134586, 137880, 144774, 149540, 155115, 157017, 160860, 179448, 193032, 201879, 206820, 209356, 217161, 224310, 241290, 248184, 261695, 269172, 289548, 299080, 310230, 314034, 321720, 336465, 361935, 403758, 413640, 418712, 434322, 448620, 471051, 482580, 523390, 538344, 579096, 605637, 620460, 628068, 672930, 723870, 785085, 807516, 868644, 897240, 942102, 965160, 1009395, 1046780, 1085805, 1211274, 1240920, 1256136, 1345860, 1413153, 1447740, 1570170, 1615032, 1737288, 1884204, 2018790, 2093560, 2171610, 2355255, 2422548, 2691720, 2826306, 2863691, 2895480, 3028185, 3140340, 3768408, 4037580, 4239459, 4343220, 4710510, 4845096, 5652612, 5727382, 6056370, 6280680, 7065765, 8075160, 8478918, 8591073, 8686440, 9421020, 11305224, 11454764, 12112740, 14131530, 14318455, 16957836, 17182146, 18842040, 20045837, 21197295, 22909528, 24225480, 25773219, 28263060, 28636910, 33915672, 34364292, 40091674, 42394590, 42955365, 51546438, 56526120, 57273820, 60137511, 68728584, 77319657, 80183348, 84789180, 85910730, 100229185, 103092876, 114547640, 120275022, 128866095, 154639314, 160366696, 169578360, 171821460, 180412533, 200458370, 206185752, 231958971, 240550044, 257732190, 300687555, 309278628, 343642920, 360825066, 386598285, 400916740, 463917942, 481100088, 515464380, 541237599, 601375110, 618557256, 721650132, 773196570, 801833480, 902062665, 927835884, 1030928760, 1082475198, 1159794855, 1202750220, 1443300264, 1546393140, 1623712797, 1804125330, 1855671768, 2164950396, 2319589710, 2405500440, 2706187995, 3092786280, 3247425594, 3608250660, 4329900792, 4639179420, 5412375990, 6494851188, 7216501320, 8118563985, 9278358840, 10824751980, 12989702376, 16237127970, 21649503960, 32474255940, 64948511880]

約数ペア:

[(1, 64948511880), (2, 32474255940), (3, 21649503960), (4, 16237127970), (5, 12989702376), (6, 10824751980), (7, 9278358840), (8, 8118563985), (9, 7216501320), (10, 6494851188), (12, 5412375990), (14, 4639179420), (15, 4329900792), (18, 3608250660), (20, 3247425594), (21, 3092786280), (24, 2706187995), (27, 2405500440), (28, 2319589710), (30, 2164950396), (35, 1855671768), (36, 1804125330), (40, 1623712797), (42, 1546393140), (45, 1443300264), (54, 1202750220), (56, 1159794855), (60, 1082475198), (63, 1030928760), (70, 927835884), (72, 902062665), (81, 801833480), (84, 773196570), (90, 721650132), (105, 618557256), (108, 601375110), (120, 541237599), (126, 515464380), (135, 481100088), (140, 463917942), (162, 400916740), (168, 386598285), (180, 360825066), (189, 343642920), (210, 309278628), (216, 300687555), (252, 257732190), (270, 240550044), (280, 231958971), (315, 206185752), (324, 200458370), (360, 180412533), (378, 171821460), (383, 169578360), (405, 160366696), (420, 154639314), (504, 128866095), (540, 120275022), (567, 114547640), (630, 103092876), (648, 100229185), (756, 85910730), (766, 84789180), (810, 80183348), (840, 77319657), (945, 68728584), (1080, 60137511), (1134, 57273820), (1149, 56526120), (1260, 51546438), (1512, 42955365), (1532, 42394590), (1620, 40091674), (1890, 34364292), (1915, 33915672), (2268, 28636910), (2298, 28263060), (2520, 25773219), (2681, 24225480), (2835, 22909528), (3064, 21197295), (3240, 20045837), (3447, 18842040), (3780, 17182146), (3830, 16957836), (4536, 14318455), (4596, 14131530), (5362, 12112740), (5670, 11454764), (5745, 11305224), (6894, 9421020), (7477, 8686440), (7560, 8591073), (7660, 8478918), (8043, 8075160), (9192, 7065765), (10341, 6280680), (10724, 6056370), (11340, 5727382), (11490, 5652612), (13405, 4845096), (13788, 4710510), (14954, 4343220), (15320, 4239459), (16086, 4037580), (17235, 3768408), (20682, 3140340), (21448, 3028185), (22431, 2895480), (22680, 2863691), (22980, 2826306), (24129, 2691720), (26810, 2422548), (27576, 2355255), (29908, 2171610), (31023, 2093560), (32172, 2018790), (34470, 1884204), (37385, 1737288), (40215, 1615032), (41364, 1570170), (44862, 1447740), (45960, 1413153), (48258, 1345860), (51705, 1256136), (52339, 1240920), (53620, 1211274), (59816, 1085805), (62046, 1046780), (64344, 1009395), (67293, 965160), (68940, 942102), (72387, 897240), (74770, 868644), (80430, 807516), (82728, 785085), (89724, 723870), (96516, 672930), (103410, 628068), (104678, 620460), (107240, 605637), (112155, 579096), (120645, 538344), (124092, 523390), (134586, 482580), (137880, 471051), (144774, 448620), (149540, 434322), (155115, 418712), (157017, 413640), (160860, 403758), (179448, 361935), (193032, 336465), (201879, 321720), (206820, 314034), (209356, 310230), (217161, 299080), (224310, 289548), (241290, 269172), (248184, 261695)]