19870552800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1312

約数の個数: 576

約数和(自身を含む): 82929692160

約数和(自身を除く): 63059139360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 113, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 226, 240, 252, 270, 280, 288, 300, 315, 336, 339, 350, 360, 378, 400, 420, 432, 450, 452, 480, 504, 525, 540, 560, 565, 600, 630, 672, 675, 678, 700, 720, 756, 791, 800, 840, 864, 900, 904, 945, 1008, 1017, 1050, 1080, 1120, 1130, 1163, 1200, 1260, 1350, 1356, 1400, 1440, 1512, 1575, 1582, 1680, 1695, 1800, 1808, 1890, 2016, 2034, 2100, 2160, 2260, 2326, 2373, 2400, 2520, 2700, 2712, 2800, 2825, 3024, 3051, 3150, 3164, 3360, 3390, 3489, 3600, 3616, 3780, 3955, 4068, 4200, 4320, 4520, 4652, 4725, 4746, 5040, 5085, 5400, 5424, 5600, 5650, 5815, 6048, 6102, 6300, 6328, 6780, 6978, 7119, 7200, 7560, 7910, 8136, 8141, 8400, 8475, 9040, 9304, 9450, 9492, 10080, 10170, 10467, 10800, 10848, 11300, 11630, 11865, 12204, 12600, 12656, 13560, 13956, 14238, 15120, 15255, 15820, 16272, 16282, 16800, 16950, 17445, 18080, 18608, 18900, 18984, 19775, 20340, 20934, 21357, 21600, 22600, 23260, 23730, 24408, 24423, 25200, 25312, 25425, 27120, 27912, 28476, 29075, 30240, 30510, 31401, 31640, 32544, 32564, 33900, 34890, 35595, 37216, 37800, 37968, 39550, 40680, 40705, 41868, 42714, 45200, 46520, 47460, 48816, 48846, 50400, 50850, 52335, 54240, 55824, 56952, 58150, 59325, 61020, 62802, 63280, 65128, 67800, 69780, 71190, 73269, 75600, 75936, 76275, 79100, 81360, 81410, 83736, 85428, 87225, 90400, 93040, 94920, 97632, 97692, 101700, 104670, 106785, 111648, 113904, 116300, 118650, 122040, 122115, 125604, 126560, 130256, 131419, 135600, 139560, 142380, 146538, 151200, 152550, 157005, 158200, 162720, 162820, 167472, 170856, 174450, 177975, 186080, 189840, 195384, 203400, 203525, 209340, 213570, 219807, 227808, 232600, 237300, 244080, 244230, 251208, 260512, 261675, 262838, 271200, 279120, 284760, 293076, 305100, 314010, 316400, 325640, 334944, 341712, 348900, 355950, 366345, 379680, 390768, 394257, 406800, 407050, 418680, 427140, 439614, 465200, 474600, 488160, 488460, 502416, 523350, 525676, 533925, 558240, 569520, 586152, 610200, 610575, 628020, 632800, 651280, 657095, 683424, 697800, 711900, 732690, 781536, 785025, 788514, 813600, 814100, 837360, 854280, 879228, 919933, 930400, 949200, 976920, 1004832, 1046700, 1051352, 1067850, 1099035, 1139040, 1172304, 1182771, 1220400, 1221150, 1256040, 1302560, 1314190, 1395600, 1423800, 1465380, 1570050, 1577028, 1628200, 1674720, 1708560, 1758456, 1831725, 1839866, 1898400, 1953840, 1971285, 2093400, 2102704, 2135700, 2198070, 2344608, 2365542, 2440800, 2442300, 2512080, 2628380, 2759799, 2791200, 2847600, 2930760, 3140100, 3154056, 3256400, 3285475, 3417120, 3516912, 3548313, 3663450, 3679732, 3907680, 3942570, 4186800, 4205408, 4271400, 4396140, 4599665, 4731084, 4884600, 5024160, 5256760, 5495175, 5519598, 5695200, 5861520, 5913855, 6280200, 6308112, 6512800, 6570950, 7033824, 7096626, 7326900, 7359464, 7885140, 8279397, 8373600, 8542800, 8792280, 9199330, 9462168, 9769200, 9856425, 10513520, 10990350, 11039196, 11723040, 11827710, 12560400, 12616224, 13141900, 13798995, 14193252, 14653800, 14718928, 15770280, 16558794, 17085600, 17584560, 17741565, 18398660, 18924336, 19538400, 19712850, 21027040, 21980700, 22078392, 22998325, 23655420, 24838191, 25120800, 26283800, 27597990, 28386504, 29307600, 29437856, 29569275, 31540560, 33117588, 35169120, 35483130, 36797320, 37848672, 39425700, 41396985, 43961400, 44156784, 45996650, 47310840, 49676382, 52567600, 55195980, 56773008, 58615200, 59138550, 63081120, 66235176, 68994975, 70966260, 73594640, 78851400, 82793970, 87922800, 88313568, 88707825, 91993300, 94621680, 99352764, 105135200, 110391960, 113546016, 118277100, 124190955, 132470352, 137989950, 141932520, 147189280, 157702800, 165587940, 175845600, 177415650, 183986600, 189243360, 198705528, 206984925, 220783920, 236554200, 248381910, 264940704, 275979900, 283865040, 315405600, 331175880, 354831300, 367973200, 397411056, 413969850, 441567840, 473108400, 496763820, 551959800, 567730080, 620954775, 662351760, 709662600, 735946400, 794822112, 827939700, 946216800, 993527640, 1103919600, 1241909550, 1324703520, 1419325200, 1655879400, 1987055280, 2207839200, 2483819100, 2838650400, 3311758800, 3974110560, 4967638200, 6623517600, 9935276400, 19870552800]

約数ペア:

[(1, 19870552800), (2, 9935276400), (3, 6623517600), (4, 4967638200), (5, 3974110560), (6, 3311758800), (7, 2838650400), (8, 2483819100), (9, 2207839200), (10, 1987055280), (12, 1655879400), (14, 1419325200), (15, 1324703520), (16, 1241909550), (18, 1103919600), (20, 993527640), (21, 946216800), (24, 827939700), (25, 794822112), (27, 735946400), (28, 709662600), (30, 662351760), (32, 620954775), (35, 567730080), (36, 551959800), (40, 496763820), (42, 473108400), (45, 441567840), (48, 413969850), (50, 397411056), (54, 367973200), (56, 354831300), (60, 331175880), (63, 315405600), (70, 283865040), (72, 275979900), (75, 264940704), (80, 248381910), (84, 236554200), (90, 220783920), (96, 206984925), (100, 198705528), (105, 189243360), (108, 183986600), (112, 177415650), (113, 175845600), (120, 165587940), (126, 157702800), (135, 147189280), (140, 141932520), (144, 137989950), (150, 132470352), (160, 124190955), (168, 118277100), (175, 113546016), (180, 110391960), (189, 105135200), (200, 99352764), (210, 94621680), (216, 91993300), (224, 88707825), (225, 88313568), (226, 87922800), (240, 82793970), (252, 78851400), (270, 73594640), (280, 70966260), (288, 68994975), (300, 66235176), (315, 63081120), (336, 59138550), (339, 58615200), (350, 56773008), (360, 55195980), (378, 52567600), (400, 49676382), (420, 47310840), (432, 45996650), (450, 44156784), (452, 43961400), (480, 41396985), (504, 39425700), (525, 37848672), (540, 36797320), (560, 35483130), (565, 35169120), (600, 33117588), (630, 31540560), (672, 29569275), (675, 29437856), (678, 29307600), (700, 28386504), (720, 27597990), (756, 26283800), (791, 25120800), (800, 24838191), (840, 23655420), (864, 22998325), (900, 22078392), (904, 21980700), (945, 21027040), (1008, 19712850), (1017, 19538400), (1050, 18924336), (1080, 18398660), (1120, 17741565), (1130, 17584560), (1163, 17085600), (1200, 16558794), (1260, 15770280), (1350, 14718928), (1356, 14653800), (1400, 14193252), (1440, 13798995), (1512, 13141900), (1575, 12616224), (1582, 12560400), (1680, 11827710), (1695, 11723040), (1800, 11039196), (1808, 10990350), (1890, 10513520), (2016, 9856425), (2034, 9769200), (2100, 9462168), (2160, 9199330), (2260, 8792280), (2326, 8542800), (2373, 8373600), (2400, 8279397), (2520, 7885140), (2700, 7359464), (2712, 7326900), (2800, 7096626), (2825, 7033824), (3024, 6570950), (3051, 6512800), (3150, 6308112), (3164, 6280200), (3360, 5913855), (3390, 5861520), (3489, 5695200), (3600, 5519598), (3616, 5495175), (3780, 5256760), (3955, 5024160), (4068, 4884600), (4200, 4731084), (4320, 4599665), (4520, 4396140), (4652, 4271400), (4725, 4205408), (4746, 4186800), (5040, 3942570), (5085, 3907680), (5400, 3679732), (5424, 3663450), (5600, 3548313), (5650, 3516912), (5815, 3417120), (6048, 3285475), (6102, 3256400), (6300, 3154056), (6328, 3140100), (6780, 2930760), (6978, 2847600), (7119, 2791200), (7200, 2759799), (7560, 2628380), (7910, 2512080), (8136, 2442300), (8141, 2440800), (8400, 2365542), (8475, 2344608), (9040, 2198070), (9304, 2135700), (9450, 2102704), (9492, 2093400), (10080, 1971285), (10170, 1953840), (10467, 1898400), (10800, 1839866), (10848, 1831725), (11300, 1758456), (11630, 1708560), (11865, 1674720), (12204, 1628200), (12600, 1577028), (12656, 1570050), (13560, 1465380), (13956, 1423800), (14238, 1395600), (15120, 1314190), (15255, 1302560), (15820, 1256040), (16272, 1221150), (16282, 1220400), (16800, 1182771), (16950, 1172304), (17445, 1139040), (18080, 1099035), (18608, 1067850), (18900, 1051352), (18984, 1046700), (19775, 1004832), (20340, 976920), (20934, 949200), (21357, 930400), (21600, 919933), (22600, 879228), (23260, 854280), (23730, 837360), (24408, 814100), (24423, 813600), (25200, 788514), (25312, 785025), (25425, 781536), (27120, 732690), (27912, 711900), (28476, 697800), (29075, 683424), (30240, 657095), (30510, 651280), (31401, 632800), (31640, 628020), (32544, 610575), (32564, 610200), (33900, 586152), (34890, 569520), (35595, 558240), (37216, 533925), (37800, 525676), (37968, 523350), (39550, 502416), (40680, 488460), (40705, 488160), (41868, 474600), (42714, 465200), (45200, 439614), (46520, 427140), (47460, 418680), (48816, 407050), (48846, 406800), (50400, 394257), (50850, 390768), (52335, 379680), (54240, 366345), (55824, 355950), (56952, 348900), (58150, 341712), (59325, 334944), (61020, 325640), (62802, 316400), (63280, 314010), (65128, 305100), (67800, 293076), (69780, 284760), (71190, 279120), (73269, 271200), (75600, 262838), (75936, 261675), (76275, 260512), (79100, 251208), (81360, 244230), (81410, 244080), (83736, 237300), (85428, 232600), (87225, 227808), (90400, 219807), (93040, 213570), (94920, 209340), (97632, 203525), (97692, 203400), (101700, 195384), (104670, 189840), (106785, 186080), (111648, 177975), (113904, 174450), (116300, 170856), (118650, 167472), (122040, 162820), (122115, 162720), (125604, 158200), (126560, 157005), (130256, 152550), (131419, 151200), (135600, 146538), (139560, 142380)]