18784401300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6892

約数の個数: 432

約数和(自身を含む): 73921935360

約数和(自身を除く): 55137534060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 25, 28, 30, 35, 36, 38, 42, 45, 46, 50, 57, 60, 63, 69, 70, 75, 76, 84, 90, 92, 95, 100, 105, 114, 115, 126, 133, 138, 140, 150, 161, 171, 175, 180, 190, 207, 210, 225, 228, 230, 252, 266, 276, 285, 300, 315, 322, 342, 345, 350, 380, 399, 414, 420, 437, 450, 460, 475, 483, 525, 532, 570, 575, 630, 644, 665, 684, 690, 700, 798, 805, 828, 855, 874, 900, 950, 966, 1035, 1050, 1140, 1150, 1197, 1260, 1311, 1330, 1380, 1425, 1449, 1575, 1596, 1610, 1710, 1725, 1748, 1900, 1932, 1995, 2070, 2100, 2185, 2300, 2394, 2415, 2622, 2660, 2850, 2898, 3059, 3150, 3220, 3325, 3420, 3450, 3933, 3990, 4025, 4140, 4275, 4370, 4788, 4830, 5175, 5244, 5700, 5796, 5985, 6118, 6300, 6555, 6650, 6823, 6900, 7245, 7866, 7980, 8050, 8550, 8740, 9177, 9660, 9975, 10350, 10925, 11970, 12075, 12236, 13110, 13300, 13646, 14490, 15295, 15732, 16100, 17100, 18354, 19665, 19950, 20469, 20700, 21850, 23940, 24150, 26220, 27292, 27531, 28980, 29925, 30590, 32775, 34115, 36225, 36708, 39330, 39900, 40938, 43700, 45885, 47761, 48300, 55062, 59850, 61180, 61407, 65550, 68230, 72450, 76475, 78660, 81876, 91770, 95522, 98325, 102345, 110124, 119700, 122814, 129637, 131100, 136460, 137655, 143283, 144900, 152950, 156929, 170575, 183540, 191044, 196650, 204690, 229425, 238805, 245628, 259274, 275310, 286566, 305900, 307035, 313858, 341150, 388911, 393300, 409380, 429849, 458850, 470787, 477610, 511725, 518548, 550620, 573132, 614070, 627716, 648185, 682300, 688275, 716415, 777822, 784645, 859698, 907459, 917700, 941574, 955220, 1023450, 1098503, 1166733, 1194025, 1228140, 1296370, 1376550, 1412361, 1432830, 1535175, 1555644, 1569290, 1719396, 1814918, 1883148, 1944555, 2046900, 2149245, 2197006, 2333466, 2353935, 2388050, 2592740, 2722377, 2753100, 2824722, 2865660, 2981651, 3070350, 3138580, 3240925, 3295509, 3582075, 3629836, 3889110, 3923225, 4298490, 4394012, 4537295, 4666932, 4707870, 4776100, 5444754, 5492515, 5649444, 5833665, 5963302, 6140700, 6481850, 6591018, 7061805, 7164150, 7778220, 7846450, 8167131, 8596980, 8944953, 9074590, 9415740, 9722775, 9886527, 10746225, 10889508, 10985030, 11667330, 11769675, 11926604, 12963700, 13182036, 13611885, 14123610, 14328300, 14908255, 15692900, 16334262, 16477545, 17889906, 18149180, 19445550, 19773054, 20871557, 21492450, 21970060, 22686475, 23334660, 23539350, 26834859, 27223770, 27462575, 28247220, 29168325, 29816510, 32668524, 32955090, 35309025, 35779812, 38891100, 39546108, 40835655, 41743114, 42984900, 44724765, 45372950, 47078700, 49432635, 53669718, 54447540, 54925150, 58336650, 59633020, 62614671, 65910180, 68059425, 70618050, 74541275, 81671310, 82387725, 83486228, 89449530, 90745900, 98865270, 104357785, 107339436, 109850300, 116673300, 125229342, 134174295, 136118850, 141236100, 149082550, 163342620, 164775450, 178899060, 187844013, 197730540, 204178275, 208715570, 223623825, 247163175, 250458684, 268348590, 272237700, 298165100, 313073355, 329550900, 375688026, 408356550, 417431140, 447247650, 494326350, 521788925, 536697180, 626146710, 670871475, 751376052, 816713100, 894495300, 939220065, 988652700, 1043577850, 1252293420, 1341742950, 1565366775, 1878440130, 2087155700, 2683485900, 3130733550, 3756880260, 4696100325, 6261467100, 9392200650, 18784401300]

約数ペア:

[(1, 18784401300), (2, 9392200650), (3, 6261467100), (4, 4696100325), (5, 3756880260), (6, 3130733550), (7, 2683485900), (9, 2087155700), (10, 1878440130), (12, 1565366775), (14, 1341742950), (15, 1252293420), (18, 1043577850), (19, 988652700), (20, 939220065), (21, 894495300), (23, 816713100), (25, 751376052), (28, 670871475), (30, 626146710), (35, 536697180), (36, 521788925), (38, 494326350), (42, 447247650), (45, 417431140), (46, 408356550), (50, 375688026), (57, 329550900), (60, 313073355), (63, 298165100), (69, 272237700), (70, 268348590), (75, 250458684), (76, 247163175), (84, 223623825), (90, 208715570), (92, 204178275), (95, 197730540), (100, 187844013), (105, 178899060), (114, 164775450), (115, 163342620), (126, 149082550), (133, 141236100), (138, 136118850), (140, 134174295), (150, 125229342), (161, 116673300), (171, 109850300), (175, 107339436), (180, 104357785), (190, 98865270), (207, 90745900), (210, 89449530), (225, 83486228), (228, 82387725), (230, 81671310), (252, 74541275), (266, 70618050), (276, 68059425), (285, 65910180), (300, 62614671), (315, 59633020), (322, 58336650), (342, 54925150), (345, 54447540), (350, 53669718), (380, 49432635), (399, 47078700), (414, 45372950), (420, 44724765), (437, 42984900), (450, 41743114), (460, 40835655), (475, 39546108), (483, 38891100), (525, 35779812), (532, 35309025), (570, 32955090), (575, 32668524), (630, 29816510), (644, 29168325), (665, 28247220), (684, 27462575), (690, 27223770), (700, 26834859), (798, 23539350), (805, 23334660), (828, 22686475), (855, 21970060), (874, 21492450), (900, 20871557), (950, 19773054), (966, 19445550), (1035, 18149180), (1050, 17889906), (1140, 16477545), (1150, 16334262), (1197, 15692900), (1260, 14908255), (1311, 14328300), (1330, 14123610), (1380, 13611885), (1425, 13182036), (1449, 12963700), (1575, 11926604), (1596, 11769675), (1610, 11667330), (1710, 10985030), (1725, 10889508), (1748, 10746225), (1900, 9886527), (1932, 9722775), (1995, 9415740), (2070, 9074590), (2100, 8944953), (2185, 8596980), (2300, 8167131), (2394, 7846450), (2415, 7778220), (2622, 7164150), (2660, 7061805), (2850, 6591018), (2898, 6481850), (3059, 6140700), (3150, 5963302), (3220, 5833665), (3325, 5649444), (3420, 5492515), (3450, 5444754), (3933, 4776100), (3990, 4707870), (4025, 4666932), (4140, 4537295), (4275, 4394012), (4370, 4298490), (4788, 3923225), (4830, 3889110), (5175, 3629836), (5244, 3582075), (5700, 3295509), (5796, 3240925), (5985, 3138580), (6118, 3070350), (6300, 2981651), (6555, 2865660), (6650, 2824722), (6823, 2753100), (6900, 2722377), (7245, 2592740), (7866, 2388050), (7980, 2353935), (8050, 2333466), (8550, 2197006), (8740, 2149245), (9177, 2046900), (9660, 1944555), (9975, 1883148), (10350, 1814918), (10925, 1719396), (11970, 1569290), (12075, 1555644), (12236, 1535175), (13110, 1432830), (13300, 1412361), (13646, 1376550), (14490, 1296370), (15295, 1228140), (15732, 1194025), (16100, 1166733), (17100, 1098503), (18354, 1023450), (19665, 955220), (19950, 941574), (20469, 917700), (20700, 907459), (21850, 859698), (23940, 784645), (24150, 777822), (26220, 716415), (27292, 688275), (27531, 682300), (28980, 648185), (29925, 627716), (30590, 614070), (32775, 573132), (34115, 550620), (36225, 518548), (36708, 511725), (39330, 477610), (39900, 470787), (40938, 458850), (43700, 429849), (45885, 409380), (47761, 393300), (48300, 388911), (55062, 341150), (59850, 313858), (61180, 307035), (61407, 305900), (65550, 286566), (68230, 275310), (72450, 259274), (76475, 245628), (78660, 238805), (81876, 229425), (91770, 204690), (95522, 196650), (98325, 191044), (102345, 183540), (110124, 170575), (119700, 156929), (122814, 152950), (129637, 144900), (131100, 143283), (136460, 137655)]