20803389600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3237

約数の個数: 576

約数和(自身を含む): 85530525696

約数和(自身を除く): 64727136096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 25, 28, 30, 32, 34, 35, 40, 42, 46, 48, 50, 51, 56, 60, 68, 69, 70, 75, 80, 84, 85, 92, 96, 100, 102, 105, 112, 115, 119, 120, 136, 138, 140, 150, 160, 161, 168, 170, 175, 184, 200, 204, 210, 224, 230, 238, 240, 255, 272, 276, 280, 300, 322, 336, 340, 345, 350, 357, 368, 391, 400, 408, 420, 425, 460, 476, 480, 483, 510, 525, 544, 552, 560, 575, 595, 600, 644, 672, 680, 690, 700, 714, 736, 782, 800, 805, 816, 840, 850, 920, 952, 966, 1020, 1050, 1104, 1120, 1150, 1173, 1190, 1200, 1275, 1288, 1360, 1380, 1400, 1428, 1564, 1610, 1632, 1680, 1700, 1725, 1785, 1840, 1904, 1932, 1955, 2040, 2100, 2208, 2300, 2346, 2380, 2400, 2415, 2550, 2576, 2720, 2737, 2760, 2800, 2856, 2975, 3128, 3167, 3220, 3360, 3400, 3450, 3570, 3680, 3808, 3864, 3910, 4025, 4080, 4200, 4600, 4692, 4760, 4830, 5100, 5152, 5474, 5520, 5600, 5712, 5865, 5950, 6256, 6334, 6440, 6800, 6900, 7140, 7728, 7820, 8050, 8160, 8211, 8400, 8925, 9200, 9384, 9501, 9520, 9660, 9775, 10200, 10948, 11040, 11424, 11730, 11900, 12075, 12512, 12668, 12880, 13600, 13685, 13800, 14280, 15456, 15640, 15835, 16100, 16422, 16800, 17850, 18400, 18768, 19002, 19040, 19320, 19550, 20400, 21896, 22169, 23460, 23800, 24150, 25336, 25760, 27370, 27600, 28560, 29325, 31280, 31670, 32200, 32844, 35700, 37536, 38004, 38640, 39100, 40800, 41055, 43792, 44338, 46920, 47505, 47600, 48300, 50672, 53839, 54740, 55200, 57120, 58650, 62560, 63340, 64400, 65688, 66507, 68425, 71400, 72841, 76008, 77280, 78200, 79175, 82110, 87584, 88676, 93840, 95010, 95200, 96600, 101344, 107678, 109480, 110845, 117300, 126680, 128800, 131376, 133014, 136850, 142800, 145682, 152016, 156400, 158350, 161517, 164220, 177352, 187680, 190020, 193200, 205275, 215356, 218523, 218960, 221690, 234600, 237525, 253360, 262752, 266028, 269195, 273700, 285600, 291364, 304032, 312800, 316700, 323034, 328440, 332535, 354704, 364205, 376873, 380040, 386400, 410550, 430712, 437046, 437920, 443380, 469200, 475050, 506720, 509887, 532056, 538390, 547400, 554225, 582728, 633400, 646068, 656880, 665070, 709408, 728410, 753746, 760080, 807585, 821100, 861424, 874092, 886760, 938400, 950100, 1019774, 1064112, 1076780, 1092615, 1094800, 1108450, 1130619, 1165456, 1238297, 1266800, 1292136, 1313760, 1330140, 1345975, 1456820, 1507492, 1520160, 1529661, 1615170, 1642200, 1662675, 1722848, 1748184, 1773520, 1821025, 1884365, 1900200, 2039548, 2128224, 2153560, 2185230, 2189600, 2216900, 2261238, 2330912, 2476594, 2533600, 2549435, 2584272, 2660280, 2691950, 2913640, 3014984, 3059322, 3230340, 3284400, 3325350, 3496368, 3547040, 3642050, 3714891, 3768730, 3800400, 4037925, 4079096, 4307120, 4370460, 4433800, 4522476, 4953188, 5098870, 5168544, 5320560, 5383900, 5463075, 5653095, 5827280, 6029968, 6118644, 6191485, 6460680, 6568800, 6650700, 6992736, 7284100, 7429782, 7537460, 7600800, 7648305, 8075850, 8158192, 8614240, 8668079, 8740920, 8867600, 9044952, 9421825, 9906376, 10197740, 10641120, 10767800, 10926150, 11306190, 11654560, 12059936, 12237288, 12382970, 12747175, 12921360, 13301400, 14568200, 14859564, 15074920, 15296610, 16151700, 16316384, 17336158, 17481840, 17735200, 18089904, 18574455, 18843650, 19812752, 20395480, 21535600, 21852300, 22612380, 24474576, 24765940, 25494350, 25842720, 26004237, 26602800, 28265475, 29136400, 29719128, 30149840, 30593220, 30957425, 32303400, 34672316, 34963680, 36179808, 37148910, 37687300, 38241525, 39625504, 40790960, 43071200, 43340395, 43704600, 45224760, 48949152, 49531880, 50988700, 52008474, 53205600, 56530950, 58272800, 59438256, 60299680, 61186440, 61914850, 64606800, 69344632, 74297820, 75374600, 76483050, 81581920, 86680790, 87409200, 90449520, 92872275, 99063760, 101977400, 104016948, 113061900, 118876512, 122372880, 123829700, 129213600, 130021185, 138689264, 148595640, 150749200, 152966100, 173361580, 174818400, 180899040, 185744550, 198127520, 203954800, 208033896, 216701975, 226123800, 244745760, 247659400, 260042370, 277378528, 297191280, 301498400, 305932200, 346723160, 371489100, 407909600, 416067792, 433403950, 452247600, 495318800, 520084740, 594382560, 611864400, 650105925, 693446320, 742978200, 832135584, 866807900, 904495200, 990637600, 1040169480, 1223728800, 1300211850, 1386892640, 1485956400, 1733615800, 2080338960, 2600423700, 2971912800, 3467231600, 4160677920, 5200847400, 6934463200, 10401694800, 20803389600]

約数ペア:

[(1, 20803389600), (2, 10401694800), (3, 6934463200), (4, 5200847400), (5, 4160677920), (6, 3467231600), (7, 2971912800), (8, 2600423700), (10, 2080338960), (12, 1733615800), (14, 1485956400), (15, 1386892640), (16, 1300211850), (17, 1223728800), (20, 1040169480), (21, 990637600), (23, 904495200), (24, 866807900), (25, 832135584), (28, 742978200), (30, 693446320), (32, 650105925), (34, 611864400), (35, 594382560), (40, 520084740), (42, 495318800), (46, 452247600), (48, 433403950), (50, 416067792), (51, 407909600), (56, 371489100), (60, 346723160), (68, 305932200), (69, 301498400), (70, 297191280), (75, 277378528), (80, 260042370), (84, 247659400), (85, 244745760), (92, 226123800), (96, 216701975), (100, 208033896), (102, 203954800), (105, 198127520), (112, 185744550), (115, 180899040), (119, 174818400), (120, 173361580), (136, 152966100), (138, 150749200), (140, 148595640), (150, 138689264), (160, 130021185), (161, 129213600), (168, 123829700), (170, 122372880), (175, 118876512), (184, 113061900), (200, 104016948), (204, 101977400), (210, 99063760), (224, 92872275), (230, 90449520), (238, 87409200), (240, 86680790), (255, 81581920), (272, 76483050), (276, 75374600), (280, 74297820), (300, 69344632), (322, 64606800), (336, 61914850), (340, 61186440), (345, 60299680), (350, 59438256), (357, 58272800), (368, 56530950), (391, 53205600), (400, 52008474), (408, 50988700), (420, 49531880), (425, 48949152), (460, 45224760), (476, 43704600), (480, 43340395), (483, 43071200), (510, 40790960), (525, 39625504), (544, 38241525), (552, 37687300), (560, 37148910), (575, 36179808), (595, 34963680), (600, 34672316), (644, 32303400), (672, 30957425), (680, 30593220), (690, 30149840), (700, 29719128), (714, 29136400), (736, 28265475), (782, 26602800), (800, 26004237), (805, 25842720), (816, 25494350), (840, 24765940), (850, 24474576), (920, 22612380), (952, 21852300), (966, 21535600), (1020, 20395480), (1050, 19812752), (1104, 18843650), (1120, 18574455), (1150, 18089904), (1173, 17735200), (1190, 17481840), (1200, 17336158), (1275, 16316384), (1288, 16151700), (1360, 15296610), (1380, 15074920), (1400, 14859564), (1428, 14568200), (1564, 13301400), (1610, 12921360), (1632, 12747175), (1680, 12382970), (1700, 12237288), (1725, 12059936), (1785, 11654560), (1840, 11306190), (1904, 10926150), (1932, 10767800), (1955, 10641120), (2040, 10197740), (2100, 9906376), (2208, 9421825), (2300, 9044952), (2346, 8867600), (2380, 8740920), (2400, 8668079), (2415, 8614240), (2550, 8158192), (2576, 8075850), (2720, 7648305), (2737, 7600800), (2760, 7537460), (2800, 7429782), (2856, 7284100), (2975, 6992736), (3128, 6650700), (3167, 6568800), (3220, 6460680), (3360, 6191485), (3400, 6118644), (3450, 6029968), (3570, 5827280), (3680, 5653095), (3808, 5463075), (3864, 5383900), (3910, 5320560), (4025, 5168544), (4080, 5098870), (4200, 4953188), (4600, 4522476), (4692, 4433800), (4760, 4370460), (4830, 4307120), (5100, 4079096), (5152, 4037925), (5474, 3800400), (5520, 3768730), (5600, 3714891), (5712, 3642050), (5865, 3547040), (5950, 3496368), (6256, 3325350), (6334, 3284400), (6440, 3230340), (6800, 3059322), (6900, 3014984), (7140, 2913640), (7728, 2691950), (7820, 2660280), (8050, 2584272), (8160, 2549435), (8211, 2533600), (8400, 2476594), (8925, 2330912), (9200, 2261238), (9384, 2216900), (9501, 2189600), (9520, 2185230), (9660, 2153560), (9775, 2128224), (10200, 2039548), (10948, 1900200), (11040, 1884365), (11424, 1821025), (11730, 1773520), (11900, 1748184), (12075, 1722848), (12512, 1662675), (12668, 1642200), (12880, 1615170), (13600, 1529661), (13685, 1520160), (13800, 1507492), (14280, 1456820), (15456, 1345975), (15640, 1330140), (15835, 1313760), (16100, 1292136), (16422, 1266800), (16800, 1238297), (17850, 1165456), (18400, 1130619), (18768, 1108450), (19002, 1094800), (19040, 1092615), (19320, 1076780), (19550, 1064112), (20400, 1019774), (21896, 950100), (22169, 938400), (23460, 886760), (23800, 874092), (24150, 861424), (25336, 821100), (25760, 807585), (27370, 760080), (27600, 753746), (28560, 728410), (29325, 709408), (31280, 665070), (31670, 656880), (32200, 646068), (32844, 633400), (35700, 582728), (37536, 554225), (38004, 547400), (38640, 538390), (39100, 532056), (40800, 509887), (41055, 506720), (43792, 475050), (44338, 469200), (46920, 443380), (47505, 437920), (47600, 437046), (48300, 430712), (50672, 410550), (53839, 386400), (54740, 380040), (55200, 376873), (57120, 364205), (58650, 354704), (62560, 332535), (63340, 328440), (64400, 323034), (65688, 316700), (66507, 312800), (68425, 304032), (71400, 291364), (72841, 285600), (76008, 273700), (77280, 269195), (78200, 266028), (79175, 262752), (82110, 253360), (87584, 237525), (88676, 234600), (93840, 221690), (95010, 218960), (95200, 218523), (96600, 215356), (101344, 205275), (107678, 193200), (109480, 190020), (110845, 187680), (117300, 177352), (126680, 164220), (128800, 161517), (131376, 158350), (133014, 156400), (136850, 152016), (142800, 145682)]