13218748400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12163}}^1$

素因数の和:12224

約数の個数: 240

約数和(自身を含む): 39277069440

約数和(自身を除く): 26058321040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 25, 26, 38, 40, 44, 50, 52, 55, 65, 76, 80, 88, 95, 100, 104, 110, 130, 143, 152, 176, 190, 200, 208, 209, 220, 247, 260, 275, 286, 304, 325, 380, 400, 418, 440, 475, 494, 520, 550, 572, 650, 715, 760, 836, 880, 950, 988, 1040, 1045, 1100, 1144, 1235, 1300, 1430, 1520, 1672, 1900, 1976, 2090, 2200, 2288, 2470, 2600, 2717, 2860, 3344, 3575, 3800, 3952, 4180, 4400, 4940, 5200, 5225, 5434, 5720, 6175, 7150, 7600, 8360, 9880, 10450, 10868, 11440, 12163, 12350, 13585, 14300, 16720, 19760, 20900, 21736, 24326, 24700, 27170, 28600, 41800, 43472, 48652, 49400, 54340, 57200, 60815, 67925, 83600, 97304, 98800, 108680, 121630, 133793, 135850, 158119, 194608, 217360, 231097, 243260, 267586, 271700, 304075, 316238, 462194, 486520, 535172, 543400, 608150, 632476, 668965, 790595, 924388, 973040, 1070344, 1086800, 1155485, 1216300, 1264952, 1337930, 1581190, 1739309, 1848776, 2140688, 2310970, 2432600, 2529904, 2542067, 2675860, 3004261, 3162380, 3344825, 3478618, 3697552, 3952975, 4621940, 4865200, 5084134, 5351720, 5777425, 6008522, 6324760, 6689650, 6957236, 7905950, 8696545, 9243880, 10168268, 10703440, 11554850, 12017044, 12649520, 12710335, 13379300, 13914472, 15021305, 15811900, 17393090, 18487760, 20336536, 23109700, 24034088, 25420670, 26758600, 27828944, 30042610, 31623800, 33046871, 34786180, 40673072, 43482725, 46219400, 48068176, 50841340, 53517200, 60085220, 63247600, 63551675, 66093742, 69572360, 75106525, 86965450, 92438800, 101682680, 120170440, 127103350, 132187484, 139144720, 150213050, 165234355, 173930900, 203365360, 240340880, 254206700, 264374968, 300426100, 330468710, 347861800, 508413400, 528749936, 600852200, 660937420, 695723600, 826171775, 1016826800, 1201704400, 1321874840, 1652343550, 2643749680, 3304687100, 6609374200, 13218748400]

約数ペア:

[(1, 13218748400), (2, 6609374200), (4, 3304687100), (5, 2643749680), (8, 1652343550), (10, 1321874840), (11, 1201704400), (13, 1016826800), (16, 826171775), (19, 695723600), (20, 660937420), (22, 600852200), (25, 528749936), (26, 508413400), (38, 347861800), (40, 330468710), (44, 300426100), (50, 264374968), (52, 254206700), (55, 240340880), (65, 203365360), (76, 173930900), (80, 165234355), (88, 150213050), (95, 139144720), (100, 132187484), (104, 127103350), (110, 120170440), (130, 101682680), (143, 92438800), (152, 86965450), (176, 75106525), (190, 69572360), (200, 66093742), (208, 63551675), (209, 63247600), (220, 60085220), (247, 53517200), (260, 50841340), (275, 48068176), (286, 46219400), (304, 43482725), (325, 40673072), (380, 34786180), (400, 33046871), (418, 31623800), (440, 30042610), (475, 27828944), (494, 26758600), (520, 25420670), (550, 24034088), (572, 23109700), (650, 20336536), (715, 18487760), (760, 17393090), (836, 15811900), (880, 15021305), (950, 13914472), (988, 13379300), (1040, 12710335), (1045, 12649520), (1100, 12017044), (1144, 11554850), (1235, 10703440), (1300, 10168268), (1430, 9243880), (1520, 8696545), (1672, 7905950), (1900, 6957236), (1976, 6689650), (2090, 6324760), (2200, 6008522), (2288, 5777425), (2470, 5351720), (2600, 5084134), (2717, 4865200), (2860, 4621940), (3344, 3952975), (3575, 3697552), (3800, 3478618), (3952, 3344825), (4180, 3162380), (4400, 3004261), (4940, 2675860), (5200, 2542067), (5225, 2529904), (5434, 2432600), (5720, 2310970), (6175, 2140688), (7150, 1848776), (7600, 1739309), (8360, 1581190), (9880, 1337930), (10450, 1264952), (10868, 1216300), (11440, 1155485), (12163, 1086800), (12350, 1070344), (13585, 973040), (14300, 924388), (16720, 790595), (19760, 668965), (20900, 632476), (21736, 608150), (24326, 543400), (24700, 535172), (27170, 486520), (28600, 462194), (41800, 316238), (43472, 304075), (48652, 271700), (49400, 267586), (54340, 243260), (57200, 231097), (60815, 217360), (67925, 194608), (83600, 158119), (97304, 135850), (98800, 133793), (108680, 121630)]