20137555200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:862

約数の個数: 432

約数和(自身を含む): 76371361920

約数和(自身を除く): 56233806720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 269, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 538, 557, 560, 600, 640, 672, 700, 768, 800, 807, 840, 896, 960, 1050, 1076, 1114, 1120, 1200, 1280, 1344, 1345, 1400, 1600, 1614, 1671, 1680, 1792, 1883, 1920, 2100, 2152, 2228, 2240, 2400, 2688, 2690, 2785, 2800, 3200, 3228, 3342, 3360, 3766, 3840, 3899, 4035, 4200, 4304, 4456, 4480, 4800, 5376, 5380, 5570, 5600, 5649, 6400, 6456, 6684, 6720, 6725, 7532, 7798, 8070, 8355, 8400, 8608, 8912, 8960, 9415, 9600, 10760, 11140, 11200, 11298, 11697, 12912, 13368, 13440, 13450, 13925, 15064, 15596, 16140, 16710, 16800, 17216, 17824, 18830, 19200, 19495, 20175, 21520, 22280, 22400, 22596, 23394, 25824, 26736, 26880, 26900, 27850, 28245, 30128, 31192, 32280, 33420, 33600, 34432, 35648, 37660, 38990, 40350, 41775, 43040, 44560, 44800, 45192, 46788, 47075, 51648, 53472, 53800, 55700, 56490, 58485, 60256, 62384, 64560, 66840, 67200, 68864, 71296, 75320, 77980, 80700, 83550, 86080, 89120, 90384, 93576, 94150, 97475, 103296, 106944, 107600, 111400, 112980, 116970, 120512, 124768, 129120, 133680, 134400, 141225, 142592, 149833, 150640, 155960, 161400, 167100, 172160, 178240, 180768, 187152, 188300, 194950, 206592, 213888, 215200, 222800, 225960, 233940, 241024, 249536, 258240, 267360, 282450, 292425, 299666, 301280, 311920, 322800, 334200, 344320, 356480, 361536, 374304, 376600, 389900, 427776, 430400, 445600, 449499, 451920, 467880, 482048, 499072, 516480, 534720, 564900, 584850, 599332, 602560, 623840, 645600, 668400, 712960, 723072, 748608, 749165, 753200, 779800, 860800, 891200, 898998, 903840, 935760, 998144, 1032960, 1048831, 1069440, 1129800, 1169700, 1198664, 1205120, 1247680, 1291200, 1336800, 1446144, 1497216, 1498330, 1506400, 1559600, 1721600, 1782400, 1797996, 1807680, 1871520, 2097662, 2138880, 2247495, 2259600, 2339400, 2397328, 2410240, 2495360, 2582400, 2673600, 2994432, 2996660, 3012800, 3119200, 3146493, 3564800, 3595992, 3615360, 3743040, 3745825, 4195324, 4494990, 4519200, 4678800, 4794656, 4990720, 5164800, 5244155, 5347200, 5993320, 6025600, 6238400, 6292986, 7191984, 7230720, 7486080, 7491650, 8390648, 8989980, 9038400, 9357600, 9589312, 10488310, 10694400, 11237475, 11986640, 12051200, 12476800, 12585972, 14383968, 14972160, 14983300, 15732465, 16781296, 17979960, 18076800, 18715200, 19178624, 20976620, 22474950, 23973280, 24953600, 25171944, 26220775, 28767936, 29966600, 31464930, 33562592, 35959920, 36153600, 37430400, 38357248, 41953240, 44949900, 47946560, 50343888, 52441550, 57535872, 59933200, 62929860, 67125184, 71919840, 74860800, 78662325, 83906480, 89899800, 95893120, 100687776, 104883100, 115071744, 119866400, 125859720, 134250368, 143839680, 157324650, 167812960, 179799600, 191786240, 201375552, 209766200, 239732800, 251719440, 268500736, 287679360, 314649300, 335625920, 359599200, 402751104, 419532400, 479465600, 503438880, 575358720, 629298600, 671251840, 719198400, 805502208, 839064800, 958931200, 1006877760, 1258597200, 1342503680, 1438396800, 1678129600, 2013755520, 2517194400, 2876793600, 3356259200, 4027511040, 5034388800, 6712518400, 10068777600, 20137555200]

約数ペア:

[(1, 20137555200), (2, 10068777600), (3, 6712518400), (4, 5034388800), (5, 4027511040), (6, 3356259200), (7, 2876793600), (8, 2517194400), (10, 2013755520), (12, 1678129600), (14, 1438396800), (15, 1342503680), (16, 1258597200), (20, 1006877760), (21, 958931200), (24, 839064800), (25, 805502208), (28, 719198400), (30, 671251840), (32, 629298600), (35, 575358720), (40, 503438880), (42, 479465600), (48, 419532400), (50, 402751104), (56, 359599200), (60, 335625920), (64, 314649300), (70, 287679360), (75, 268500736), (80, 251719440), (84, 239732800), (96, 209766200), (100, 201375552), (105, 191786240), (112, 179799600), (120, 167812960), (128, 157324650), (140, 143839680), (150, 134250368), (160, 125859720), (168, 119866400), (175, 115071744), (192, 104883100), (200, 100687776), (210, 95893120), (224, 89899800), (240, 83906480), (256, 78662325), (269, 74860800), (280, 71919840), (300, 67125184), (320, 62929860), (336, 59933200), (350, 57535872), (384, 52441550), (400, 50343888), (420, 47946560), (448, 44949900), (480, 41953240), (525, 38357248), (538, 37430400), (557, 36153600), (560, 35959920), (600, 33562592), (640, 31464930), (672, 29966600), (700, 28767936), (768, 26220775), (800, 25171944), (807, 24953600), (840, 23973280), (896, 22474950), (960, 20976620), (1050, 19178624), (1076, 18715200), (1114, 18076800), (1120, 17979960), (1200, 16781296), (1280, 15732465), (1344, 14983300), (1345, 14972160), (1400, 14383968), (1600, 12585972), (1614, 12476800), (1671, 12051200), (1680, 11986640), (1792, 11237475), (1883, 10694400), (1920, 10488310), (2100, 9589312), (2152, 9357600), (2228, 9038400), (2240, 8989980), (2400, 8390648), (2688, 7491650), (2690, 7486080), (2785, 7230720), (2800, 7191984), (3200, 6292986), (3228, 6238400), (3342, 6025600), (3360, 5993320), (3766, 5347200), (3840, 5244155), (3899, 5164800), (4035, 4990720), (4200, 4794656), (4304, 4678800), (4456, 4519200), (4480, 4494990), (4800, 4195324), (5376, 3745825), (5380, 3743040), (5570, 3615360), (5600, 3595992), (5649, 3564800), (6400, 3146493), (6456, 3119200), (6684, 3012800), (6720, 2996660), (6725, 2994432), (7532, 2673600), (7798, 2582400), (8070, 2495360), (8355, 2410240), (8400, 2397328), (8608, 2339400), (8912, 2259600), (8960, 2247495), (9415, 2138880), (9600, 2097662), (10760, 1871520), (11140, 1807680), (11200, 1797996), (11298, 1782400), (11697, 1721600), (12912, 1559600), (13368, 1506400), (13440, 1498330), (13450, 1497216), (13925, 1446144), (15064, 1336800), (15596, 1291200), (16140, 1247680), (16710, 1205120), (16800, 1198664), (17216, 1169700), (17824, 1129800), (18830, 1069440), (19200, 1048831), (19495, 1032960), (20175, 998144), (21520, 935760), (22280, 903840), (22400, 898998), (22596, 891200), (23394, 860800), (25824, 779800), (26736, 753200), (26880, 749165), (26900, 748608), (27850, 723072), (28245, 712960), (30128, 668400), (31192, 645600), (32280, 623840), (33420, 602560), (33600, 599332), (34432, 584850), (35648, 564900), (37660, 534720), (38990, 516480), (40350, 499072), (41775, 482048), (43040, 467880), (44560, 451920), (44800, 449499), (45192, 445600), (46788, 430400), (47075, 427776), (51648, 389900), (53472, 376600), (53800, 374304), (55700, 361536), (56490, 356480), (58485, 344320), (60256, 334200), (62384, 322800), (64560, 311920), (66840, 301280), (67200, 299666), (68864, 292425), (71296, 282450), (75320, 267360), (77980, 258240), (80700, 249536), (83550, 241024), (86080, 233940), (89120, 225960), (90384, 222800), (93576, 215200), (94150, 213888), (97475, 206592), (103296, 194950), (106944, 188300), (107600, 187152), (111400, 180768), (112980, 178240), (116970, 172160), (120512, 167100), (124768, 161400), (129120, 155960), (133680, 150640), (134400, 149833), (141225, 142592)]