20254865400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6959}}^1$

素因数の和:7009

約数の個数: 576

約数和(自身を含む): 88547904000

約数和(自身を除く): 68293038600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 98, 99, 100, 105, 108, 110, 120, 126, 132, 135, 140, 147, 150, 154, 165, 168, 175, 180, 189, 196, 198, 200, 210, 216, 220, 225, 231, 245, 252, 264, 270, 275, 280, 294, 297, 300, 308, 315, 330, 350, 360, 378, 385, 392, 396, 420, 440, 441, 450, 462, 490, 495, 504, 525, 539, 540, 550, 588, 594, 600, 616, 630, 660, 675, 693, 700, 735, 756, 770, 792, 825, 840, 882, 900, 924, 945, 980, 990, 1050, 1078, 1080, 1100, 1155, 1176, 1188, 1225, 1260, 1320, 1323, 1350, 1386, 1400, 1470, 1485, 1512, 1540, 1575, 1617, 1650, 1764, 1800, 1848, 1890, 1925, 1960, 1980, 2079, 2100, 2156, 2200, 2205, 2310, 2376, 2450, 2475, 2520, 2646, 2695, 2700, 2772, 2940, 2970, 3080, 3150, 3234, 3300, 3465, 3528, 3675, 3780, 3850, 3960, 4158, 4200, 4312, 4410, 4620, 4725, 4851, 4900, 4950, 5292, 5390, 5400, 5544, 5775, 5880, 5940, 6300, 6468, 6600, 6615, 6930, 6959, 7350, 7425, 7560, 7700, 8085, 8316, 8820, 9240, 9450, 9702, 9800, 9900, 10395, 10584, 10780, 11025, 11550, 11880, 12600, 12936, 13230, 13475, 13860, 13918, 14553, 14700, 14850, 15400, 16170, 16632, 17325, 17640, 18900, 19404, 19800, 20790, 20877, 21560, 22050, 23100, 24255, 26460, 26950, 27720, 27836, 29106, 29400, 29700, 32340, 33075, 34650, 34795, 37800, 38808, 40425, 41580, 41754, 44100, 46200, 48510, 48713, 51975, 52920, 53900, 55672, 58212, 59400, 62631, 64680, 66150, 69300, 69590, 72765, 76549, 80850, 83160, 83508, 88200, 97020, 97426, 103950, 104385, 107800, 116424, 121275, 125262, 132300, 138600, 139180, 145530, 146139, 153098, 161700, 167016, 173975, 187893, 194040, 194852, 207900, 208770, 229647, 242550, 243565, 250524, 264600, 278360, 291060, 292278, 306196, 313155, 323400, 340991, 347950, 363825, 375786, 382745, 389704, 415800, 417540, 438417, 459294, 485100, 487130, 501048, 521925, 535843, 582120, 584556, 612392, 626310, 681982, 688941, 695900, 727650, 730695, 751572, 765490, 835080, 876834, 918588, 939465, 970200, 974260, 1022973, 1043850, 1071686, 1148235, 1169112, 1217825, 1252620, 1315251, 1363964, 1377882, 1391800, 1455300, 1461390, 1503144, 1530980, 1565775, 1607529, 1704955, 1753668, 1837176, 1878930, 1913725, 1948520, 2045946, 2066823, 2087700, 2143372, 2192085, 2296470, 2435650, 2505240, 2630502, 2679215, 2727928, 2755764, 2910600, 2922780, 3061960, 3068919, 3131550, 3215058, 3409910, 3444705, 3507336, 3653475, 3750901, 3757860, 3827450, 4091892, 4133646, 4175400, 4286744, 4384170, 4592940, 4697325, 4822587, 4871300, 5114865, 5261004, 5358430, 5511528, 5741175, 5845560, 6137838, 6263100, 6430116, 6576255, 6819820, 6889410, 7306950, 7501802, 7515720, 7654900, 8037645, 8183784, 8267292, 8524775, 8768340, 9185880, 9206757, 9394650, 9645174, 9742600, 10229730, 10334115, 10522008, 10716860, 10960425, 11252703, 11482350, 12275676, 12526200, 12860232, 13152510, 13396075, 13639640, 13778820, 14467761, 14613900, 15003604, 15309800, 15344595, 16075290, 16534584, 17049550, 17223525, 17536680, 18413514, 18754505, 18789300, 19290348, 20459460, 20668230, 21433720, 21920850, 22505406, 22964700, 24112935, 24551352, 25574325, 26305020, 26792150, 27557640, 28935522, 29227800, 30007208, 30689190, 32150580, 32881275, 33758109, 34099100, 34447050, 36827028, 37509010, 37578600, 38580696, 40188225, 40918920, 41336460, 43841700, 45010812, 45929400, 46033785, 48225870, 51148650, 51670575, 52610040, 53584300, 56263515, 57871044, 61378380, 64301160, 65762550, 67516218, 68198200, 68894100, 72338805, 73654056, 75018020, 76722975, 80376450, 82672920, 87683400, 90021624, 92067570, 93772525, 96451740, 101274327, 102297300, 103341150, 107168600, 112527030, 115742088, 120564675, 122756760, 131525100, 135032436, 137788200, 144677610, 150036040, 153445950, 160752900, 168790545, 184135140, 187545050, 192903480, 202548654, 204594600, 206682300, 225054060, 230168925, 241129350, 263050200, 270064872, 281317575, 289355220, 306891900, 321505800, 337581090, 361694025, 368270280, 375090100, 405097308, 413364600, 450108120, 460337850, 482258700, 506371635, 562635150, 578710440, 613783800, 675162180, 723388050, 750180200, 810194616, 843952725, 920675700, 964517400, 1012743270, 1125270300, 1350324360, 1446776100, 1687905450, 1841351400, 2025486540, 2250540600, 2531858175, 2893552200, 3375810900, 4050973080, 5063716350, 6751621800, 10127432700, 20254865400]

約数ペア:

[(1, 20254865400), (2, 10127432700), (3, 6751621800), (4, 5063716350), (5, 4050973080), (6, 3375810900), (7, 2893552200), (8, 2531858175), (9, 2250540600), (10, 2025486540), (11, 1841351400), (12, 1687905450), (14, 1446776100), (15, 1350324360), (18, 1125270300), (20, 1012743270), (21, 964517400), (22, 920675700), (24, 843952725), (25, 810194616), (27, 750180200), (28, 723388050), (30, 675162180), (33, 613783800), (35, 578710440), (36, 562635150), (40, 506371635), (42, 482258700), (44, 460337850), (45, 450108120), (49, 413364600), (50, 405097308), (54, 375090100), (55, 368270280), (56, 361694025), (60, 337581090), (63, 321505800), (66, 306891900), (70, 289355220), (72, 281317575), (75, 270064872), (77, 263050200), (84, 241129350), (88, 230168925), (90, 225054060), (98, 206682300), (99, 204594600), (100, 202548654), (105, 192903480), (108, 187545050), (110, 184135140), (120, 168790545), (126, 160752900), (132, 153445950), (135, 150036040), (140, 144677610), (147, 137788200), (150, 135032436), (154, 131525100), (165, 122756760), (168, 120564675), (175, 115742088), (180, 112527030), (189, 107168600), (196, 103341150), (198, 102297300), (200, 101274327), (210, 96451740), (216, 93772525), (220, 92067570), (225, 90021624), (231, 87683400), (245, 82672920), (252, 80376450), (264, 76722975), (270, 75018020), (275, 73654056), (280, 72338805), (294, 68894100), (297, 68198200), (300, 67516218), (308, 65762550), (315, 64301160), (330, 61378380), (350, 57871044), (360, 56263515), (378, 53584300), (385, 52610040), (392, 51670575), (396, 51148650), (420, 48225870), (440, 46033785), (441, 45929400), (450, 45010812), (462, 43841700), (490, 41336460), (495, 40918920), (504, 40188225), (525, 38580696), (539, 37578600), (540, 37509010), (550, 36827028), (588, 34447050), (594, 34099100), (600, 33758109), (616, 32881275), (630, 32150580), (660, 30689190), (675, 30007208), (693, 29227800), (700, 28935522), (735, 27557640), (756, 26792150), (770, 26305020), (792, 25574325), (825, 24551352), (840, 24112935), (882, 22964700), (900, 22505406), (924, 21920850), (945, 21433720), (980, 20668230), (990, 20459460), (1050, 19290348), (1078, 18789300), (1080, 18754505), (1100, 18413514), (1155, 17536680), (1176, 17223525), (1188, 17049550), (1225, 16534584), (1260, 16075290), (1320, 15344595), (1323, 15309800), (1350, 15003604), (1386, 14613900), (1400, 14467761), (1470, 13778820), (1485, 13639640), (1512, 13396075), (1540, 13152510), (1575, 12860232), (1617, 12526200), (1650, 12275676), (1764, 11482350), (1800, 11252703), (1848, 10960425), (1890, 10716860), (1925, 10522008), (1960, 10334115), (1980, 10229730), (2079, 9742600), (2100, 9645174), (2156, 9394650), (2200, 9206757), (2205, 9185880), (2310, 8768340), (2376, 8524775), (2450, 8267292), (2475, 8183784), (2520, 8037645), (2646, 7654900), (2695, 7515720), (2700, 7501802), (2772, 7306950), (2940, 6889410), (2970, 6819820), (3080, 6576255), (3150, 6430116), (3234, 6263100), (3300, 6137838), (3465, 5845560), (3528, 5741175), (3675, 5511528), (3780, 5358430), (3850, 5261004), (3960, 5114865), (4158, 4871300), (4200, 4822587), (4312, 4697325), (4410, 4592940), (4620, 4384170), (4725, 4286744), (4851, 4175400), (4900, 4133646), (4950, 4091892), (5292, 3827450), (5390, 3757860), (5400, 3750901), (5544, 3653475), (5775, 3507336), (5880, 3444705), (5940, 3409910), (6300, 3215058), (6468, 3131550), (6600, 3068919), (6615, 3061960), (6930, 2922780), (6959, 2910600), (7350, 2755764), (7425, 2727928), (7560, 2679215), (7700, 2630502), (8085, 2505240), (8316, 2435650), (8820, 2296470), (9240, 2192085), (9450, 2143372), (9702, 2087700), (9800, 2066823), (9900, 2045946), (10395, 1948520), (10584, 1913725), (10780, 1878930), (11025, 1837176), (11550, 1753668), (11880, 1704955), (12600, 1607529), (12936, 1565775), (13230, 1530980), (13475, 1503144), (13860, 1461390), (13918, 1455300), (14553, 1391800), (14700, 1377882), (14850, 1363964), (15400, 1315251), (16170, 1252620), (16632, 1217825), (17325, 1169112), (17640, 1148235), (18900, 1071686), (19404, 1043850), (19800, 1022973), (20790, 974260), (20877, 970200), (21560, 939465), (22050, 918588), (23100, 876834), (24255, 835080), (26460, 765490), (26950, 751572), (27720, 730695), (27836, 727650), (29106, 695900), (29400, 688941), (29700, 681982), (32340, 626310), (33075, 612392), (34650, 584556), (34795, 582120), (37800, 535843), (38808, 521925), (40425, 501048), (41580, 487130), (41754, 485100), (44100, 459294), (46200, 438417), (48510, 417540), (48713, 415800), (51975, 389704), (52920, 382745), (53900, 375786), (55672, 363825), (58212, 347950), (59400, 340991), (62631, 323400), (64680, 313155), (66150, 306196), (69300, 292278), (69590, 291060), (72765, 278360), (76549, 264600), (80850, 250524), (83160, 243565), (83508, 242550), (88200, 229647), (97020, 208770), (97426, 207900), (103950, 194852), (104385, 194040), (107800, 187893), (116424, 173975), (121275, 167016), (125262, 161700), (132300, 153098), (138600, 146139), (139180, 145530)]