19404992880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:678

約数の個数: 640

約数和(自身を含む): 82794700800

約数和(自身を除く): 63389707920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 269, 270, 273, 280, 312, 315, 336, 351, 360, 364, 367, 378, 390, 420, 432, 455, 468, 504, 520, 538, 540, 546, 560, 585, 624, 630, 702, 720, 728, 734, 756, 780, 807, 819, 840, 910, 936, 945, 1008, 1040, 1076, 1080, 1092, 1101, 1170, 1260, 1345, 1365, 1404, 1456, 1468, 1512, 1560, 1614, 1638, 1680, 1755, 1820, 1835, 1872, 1883, 1890, 2152, 2160, 2184, 2202, 2340, 2421, 2457, 2520, 2569, 2690, 2730, 2808, 2936, 3024, 3120, 3228, 3276, 3303, 3497, 3510, 3640, 3670, 3766, 3780, 4035, 4095, 4304, 4368, 4404, 4680, 4771, 4842, 4914, 5040, 5138, 5380, 5460, 5505, 5616, 5649, 5872, 6456, 6552, 6606, 6994, 7020, 7263, 7280, 7340, 7532, 7560, 7707, 8070, 8190, 8808, 9360, 9415, 9542, 9684, 9828, 9909, 10276, 10491, 10760, 10920, 11010, 11298, 12105, 12285, 12845, 12912, 13104, 13212, 13988, 14040, 14313, 14526, 14680, 15064, 15120, 15414, 16140, 16380, 16515, 16947, 17485, 17616, 18830, 19084, 19368, 19656, 19818, 20552, 20982, 21520, 21840, 22020, 22596, 23121, 23855, 24210, 24479, 24570, 25690, 26424, 27976, 28080, 28245, 28626, 29052, 29360, 30128, 30828, 31473, 32280, 32760, 33030, 33397, 33894, 34970, 36315, 37660, 38168, 38535, 38736, 39312, 39636, 41104, 41964, 42939, 44040, 45192, 46242, 47710, 48420, 48958, 49140, 49545, 50841, 51380, 52455, 52848, 55952, 56490, 57252, 58104, 61656, 62946, 64560, 65520, 66060, 66794, 67788, 69363, 69940, 71565, 72630, 73437, 75320, 76336, 77070, 79272, 83928, 84735, 85878, 88080, 90384, 92484, 94419, 95420, 96840, 97916, 98280, 98723, 99090, 100191, 101682, 102760, 104910, 112980, 114504, 115605, 116208, 122395, 123312, 125892, 128817, 132120, 133588, 135576, 138726, 139880, 143130, 145260, 146874, 150640, 154140, 157365, 158544, 166985, 167856, 169470, 171756, 184968, 188838, 190840, 193680, 195832, 196560, 197446, 198180, 200382, 203364, 205520, 209820, 214695, 220311, 225960, 229008, 231210, 244790, 251784, 254205, 257634, 264240, 267176, 271152, 277452, 279760, 286260, 290520, 293748, 296169, 300573, 308280, 314730, 333970, 338940, 343512, 346815, 367185, 369936, 377676, 381680, 391664, 394892, 396360, 400764, 406728, 419640, 429390, 440622, 451920, 462420, 472095, 489580, 493615, 500955, 503568, 508410, 515268, 534352, 554904, 572520, 581040, 587496, 592338, 601146, 616560, 629460, 644085, 660933, 667940, 677880, 687024, 691061, 693630, 734370, 755352, 789784, 792720, 801528, 813456, 839280, 858780, 881244, 888507, 901719, 924840, 944190, 979160, 987230, 1001910, 1016820, 1030536, 1101555, 1109808, 1145040, 1174992, 1184676, 1202292, 1258920, 1283399, 1288170, 1321866, 1335880, 1355760, 1382122, 1387260, 1468740, 1480845, 1502865, 1510704, 1579568, 1603056, 1717560, 1762488, 1777014, 1803438, 1849680, 1888380, 1958320, 1974460, 2003820, 2033640, 2061072, 2073183, 2203110, 2369352, 2404584, 2517840, 2566798, 2576340, 2643732, 2665521, 2671760, 2764244, 2774520, 2937480, 2961690, 3005730, 3304665, 3435120, 3455305, 3524976, 3554028, 3606876, 3776760, 3850197, 3948920, 4007640, 4067280, 4146366, 4406220, 4442535, 4508595, 4738704, 4809168, 5133596, 5152680, 5287464, 5331042, 5528488, 5549040, 5874960, 5923380, 6011460, 6219549, 6416995, 6609330, 6910610, 7108056, 7213752, 7553520, 7700394, 7897840, 8015280, 8292732, 8812440, 8885070, 8983793, 9017190, 10267192, 10305360, 10365915, 10574928, 10662084, 11056976, 11550591, 11846760, 12022920, 12439098, 12833990, 13218660, 13327605, 13821220, 14216112, 14427504, 15400788, 16585464, 17624880, 17770140, 17967586, 18034380, 18658647, 19250985, 20534384, 20731830, 21324168, 23101182, 23693520, 24045840, 24878196, 25667980, 26437320, 26655210, 26951379, 27642440, 30801576, 31097745, 33170928, 34651773, 35540280, 35935172, 36068760, 37317294, 38501970, 41463660, 42648336, 44918965, 46202364, 49756392, 51335960, 52874640, 53310420, 53902758, 55284880, 57752955, 61603152, 62195490, 69303546, 71080560, 71870344, 72137520, 74634588, 77003940, 80854137, 82927320, 89837930, 92404728, 93293235, 99512784, 102671920, 106620840, 107805516, 115505910, 124390980, 134756895, 138607092, 143740688, 149269176, 154007880, 161708274, 165854640, 173258865, 179675860, 184809456, 186586470, 213241680, 215611032, 231011820, 242562411, 248781960, 269513790, 277214184, 298538352, 308015760, 323416548, 346517730, 359351720, 373172940, 404270685, 431222064, 462023640, 485124822, 497563920, 539027580, 554428368, 646833096, 693035460, 718703440, 746345880, 808541370, 924047280, 970249644, 1078055160, 1212812055, 1293666192, 1386070920, 1492691760, 1617082740, 1940499288, 2156110320, 2425624110, 2772141840, 3234165480, 3880998576, 4851248220, 6468330960, 9702496440, 19404992880]

約数ペア:

[(1, 19404992880), (2, 9702496440), (3, 6468330960), (4, 4851248220), (5, 3880998576), (6, 3234165480), (7, 2772141840), (8, 2425624110), (9, 2156110320), (10, 1940499288), (12, 1617082740), (13, 1492691760), (14, 1386070920), (15, 1293666192), (16, 1212812055), (18, 1078055160), (20, 970249644), (21, 924047280), (24, 808541370), (26, 746345880), (27, 718703440), (28, 693035460), (30, 646833096), (35, 554428368), (36, 539027580), (39, 497563920), (40, 485124822), (42, 462023640), (45, 431222064), (48, 404270685), (52, 373172940), (54, 359351720), (56, 346517730), (60, 323416548), (63, 308015760), (65, 298538352), (70, 277214184), (72, 269513790), (78, 248781960), (80, 242562411), (84, 231011820), (90, 215611032), (91, 213241680), (104, 186586470), (105, 184809456), (108, 179675860), (112, 173258865), (117, 165854640), (120, 161708274), (126, 154007880), (130, 149269176), (135, 143740688), (140, 138607092), (144, 134756895), (156, 124390980), (168, 115505910), (180, 107805516), (182, 106620840), (189, 102671920), (195, 99512784), (208, 93293235), (210, 92404728), (216, 89837930), (234, 82927320), (240, 80854137), (252, 77003940), (260, 74634588), (269, 72137520), (270, 71870344), (273, 71080560), (280, 69303546), (312, 62195490), (315, 61603152), (336, 57752955), (351, 55284880), (360, 53902758), (364, 53310420), (367, 52874640), (378, 51335960), (390, 49756392), (420, 46202364), (432, 44918965), (455, 42648336), (468, 41463660), (504, 38501970), (520, 37317294), (538, 36068760), (540, 35935172), (546, 35540280), (560, 34651773), (585, 33170928), (624, 31097745), (630, 30801576), (702, 27642440), (720, 26951379), (728, 26655210), (734, 26437320), (756, 25667980), (780, 24878196), (807, 24045840), (819, 23693520), (840, 23101182), (910, 21324168), (936, 20731830), (945, 20534384), (1008, 19250985), (1040, 18658647), (1076, 18034380), (1080, 17967586), (1092, 17770140), (1101, 17624880), (1170, 16585464), (1260, 15400788), (1345, 14427504), (1365, 14216112), (1404, 13821220), (1456, 13327605), (1468, 13218660), (1512, 12833990), (1560, 12439098), (1614, 12022920), (1638, 11846760), (1680, 11550591), (1755, 11056976), (1820, 10662084), (1835, 10574928), (1872, 10365915), (1883, 10305360), (1890, 10267192), (2152, 9017190), (2160, 8983793), (2184, 8885070), (2202, 8812440), (2340, 8292732), (2421, 8015280), (2457, 7897840), (2520, 7700394), (2569, 7553520), (2690, 7213752), (2730, 7108056), (2808, 6910610), (2936, 6609330), (3024, 6416995), (3120, 6219549), (3228, 6011460), (3276, 5923380), (3303, 5874960), (3497, 5549040), (3510, 5528488), (3640, 5331042), (3670, 5287464), (3766, 5152680), (3780, 5133596), (4035, 4809168), (4095, 4738704), (4304, 4508595), (4368, 4442535), (4404, 4406220), (4680, 4146366), (4771, 4067280), (4842, 4007640), (4914, 3948920), (5040, 3850197), (5138, 3776760), (5380, 3606876), (5460, 3554028), (5505, 3524976), (5616, 3455305), (5649, 3435120), (5872, 3304665), (6456, 3005730), (6552, 2961690), (6606, 2937480), (6994, 2774520), (7020, 2764244), (7263, 2671760), (7280, 2665521), (7340, 2643732), (7532, 2576340), (7560, 2566798), (7707, 2517840), (8070, 2404584), (8190, 2369352), (8808, 2203110), (9360, 2073183), (9415, 2061072), (9542, 2033640), (9684, 2003820), (9828, 1974460), (9909, 1958320), (10276, 1888380), (10491, 1849680), (10760, 1803438), (10920, 1777014), (11010, 1762488), (11298, 1717560), (12105, 1603056), (12285, 1579568), (12845, 1510704), (12912, 1502865), (13104, 1480845), (13212, 1468740), (13988, 1387260), (14040, 1382122), (14313, 1355760), (14526, 1335880), (14680, 1321866), (15064, 1288170), (15120, 1283399), (15414, 1258920), (16140, 1202292), (16380, 1184676), (16515, 1174992), (16947, 1145040), (17485, 1109808), (17616, 1101555), (18830, 1030536), (19084, 1016820), (19368, 1001910), (19656, 987230), (19818, 979160), (20552, 944190), (20982, 924840), (21520, 901719), (21840, 888507), (22020, 881244), (22596, 858780), (23121, 839280), (23855, 813456), (24210, 801528), (24479, 792720), (24570, 789784), (25690, 755352), (26424, 734370), (27976, 693630), (28080, 691061), (28245, 687024), (28626, 677880), (29052, 667940), (29360, 660933), (30128, 644085), (30828, 629460), (31473, 616560), (32280, 601146), (32760, 592338), (33030, 587496), (33397, 581040), (33894, 572520), (34970, 554904), (36315, 534352), (37660, 515268), (38168, 508410), (38535, 503568), (38736, 500955), (39312, 493615), (39636, 489580), (41104, 472095), (41964, 462420), (42939, 451920), (44040, 440622), (45192, 429390), (46242, 419640), (47710, 406728), (48420, 400764), (48958, 396360), (49140, 394892), (49545, 391664), (50841, 381680), (51380, 377676), (52455, 369936), (52848, 367185), (55952, 346815), (56490, 343512), (57252, 338940), (58104, 333970), (61656, 314730), (62946, 308280), (64560, 300573), (65520, 296169), (66060, 293748), (66794, 290520), (67788, 286260), (69363, 279760), (69940, 277452), (71565, 271152), (72630, 267176), (73437, 264240), (75320, 257634), (76336, 254205), (77070, 251784), (79272, 244790), (83928, 231210), (84735, 229008), (85878, 225960), (88080, 220311), (90384, 214695), (92484, 209820), (94419, 205520), (95420, 203364), (96840, 200382), (97916, 198180), (98280, 197446), (98723, 196560), (99090, 195832), (100191, 193680), (101682, 190840), (102760, 188838), (104910, 184968), (112980, 171756), (114504, 169470), (115605, 167856), (116208, 166985), (122395, 158544), (123312, 157365), (125892, 154140), (128817, 150640), (132120, 146874), (133588, 145260), (135576, 143130), (138726, 139880)]