18256888320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1331

約数の個数: 320

約数和(自身を含む): 64052436096

約数和(自身を除く): 45795547776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 197, 220, 240, 256, 264, 320, 330, 352, 384, 394, 440, 480, 512, 528, 591, 640, 660, 704, 768, 788, 880, 960, 985, 1056, 1097, 1182, 1280, 1320, 1408, 1536, 1576, 1760, 1920, 1970, 2112, 2167, 2194, 2364, 2560, 2640, 2816, 2955, 3152, 3291, 3520, 3840, 3940, 4224, 4334, 4388, 4728, 5280, 5485, 5632, 5910, 6304, 6501, 6582, 7040, 7680, 7880, 8448, 8668, 8776, 9456, 10560, 10835, 10970, 11820, 12067, 12608, 13002, 13164, 14080, 15760, 16455, 16896, 17336, 17552, 18912, 21120, 21670, 21940, 23640, 24134, 25216, 26004, 26328, 28160, 31520, 32505, 32910, 34672, 35104, 36201, 37824, 42240, 43340, 43880, 47280, 48268, 50432, 52008, 52656, 60335, 63040, 65010, 65820, 69344, 70208, 72402, 75648, 84480, 86680, 87760, 94560, 96536, 100864, 104016, 105312, 120670, 126080, 130020, 131640, 138688, 140416, 144804, 151296, 173360, 175520, 181005, 189120, 193072, 208032, 210624, 216109, 241340, 252160, 260040, 263280, 277376, 280832, 289608, 302592, 346720, 351040, 362010, 378240, 386144, 416064, 421248, 432218, 482680, 504320, 520080, 526560, 554752, 561664, 579216, 648327, 693440, 702080, 724020, 756480, 772288, 832128, 842496, 864436, 965360, 1040160, 1053120, 1080545, 1109504, 1158432, 1296654, 1386880, 1404160, 1448040, 1512960, 1544576, 1664256, 1684992, 1728872, 1930720, 2080320, 2106240, 2161090, 2316864, 2377199, 2593308, 2773760, 2808320, 2896080, 3089152, 3241635, 3328512, 3457744, 3861440, 4160640, 4212480, 4322180, 4633728, 4754398, 5186616, 5547520, 5792160, 6178304, 6483270, 6915488, 7131597, 7722880, 8321280, 8424960, 8644360, 9267456, 9508796, 10373232, 11584320, 11885995, 12966540, 13830976, 14263194, 15445760, 16642560, 17288720, 18534912, 19017592, 20746464, 23168640, 23771990, 25933080, 27661952, 28526388, 30891520, 34577440, 35657985, 38035184, 41492928, 46337280, 47543980, 51866160, 55323904, 57052776, 69154880, 71315970, 76070368, 82985856, 92674560, 95087960, 103732320, 110647808, 114105552, 138309760, 142631940, 152140736, 165971712, 190175920, 207464640, 228211104, 276619520, 285263880, 304281472, 331943424, 380351840, 414929280, 456422208, 553239040, 570527760, 608562944, 760703680, 829858560, 912844416, 1141055520, 1217125888, 1521407360, 1659717120, 1825688832, 2282111040, 3042814720, 3651377664, 4564222080, 6085629440, 9128444160, 18256888320]

約数ペア:

[(1, 18256888320), (2, 9128444160), (3, 6085629440), (4, 4564222080), (5, 3651377664), (6, 3042814720), (8, 2282111040), (10, 1825688832), (11, 1659717120), (12, 1521407360), (15, 1217125888), (16, 1141055520), (20, 912844416), (22, 829858560), (24, 760703680), (30, 608562944), (32, 570527760), (33, 553239040), (40, 456422208), (44, 414929280), (48, 380351840), (55, 331943424), (60, 304281472), (64, 285263880), (66, 276619520), (80, 228211104), (88, 207464640), (96, 190175920), (110, 165971712), (120, 152140736), (128, 142631940), (132, 138309760), (160, 114105552), (165, 110647808), (176, 103732320), (192, 95087960), (197, 92674560), (220, 82985856), (240, 76070368), (256, 71315970), (264, 69154880), (320, 57052776), (330, 55323904), (352, 51866160), (384, 47543980), (394, 46337280), (440, 41492928), (480, 38035184), (512, 35657985), (528, 34577440), (591, 30891520), (640, 28526388), (660, 27661952), (704, 25933080), (768, 23771990), (788, 23168640), (880, 20746464), (960, 19017592), (985, 18534912), (1056, 17288720), (1097, 16642560), (1182, 15445760), (1280, 14263194), (1320, 13830976), (1408, 12966540), (1536, 11885995), (1576, 11584320), (1760, 10373232), (1920, 9508796), (1970, 9267456), (2112, 8644360), (2167, 8424960), (2194, 8321280), (2364, 7722880), (2560, 7131597), (2640, 6915488), (2816, 6483270), (2955, 6178304), (3152, 5792160), (3291, 5547520), (3520, 5186616), (3840, 4754398), (3940, 4633728), (4224, 4322180), (4334, 4212480), (4388, 4160640), (4728, 3861440), (5280, 3457744), (5485, 3328512), (5632, 3241635), (5910, 3089152), (6304, 2896080), (6501, 2808320), (6582, 2773760), (7040, 2593308), (7680, 2377199), (7880, 2316864), (8448, 2161090), (8668, 2106240), (8776, 2080320), (9456, 1930720), (10560, 1728872), (10835, 1684992), (10970, 1664256), (11820, 1544576), (12067, 1512960), (12608, 1448040), (13002, 1404160), (13164, 1386880), (14080, 1296654), (15760, 1158432), (16455, 1109504), (16896, 1080545), (17336, 1053120), (17552, 1040160), (18912, 965360), (21120, 864436), (21670, 842496), (21940, 832128), (23640, 772288), (24134, 756480), (25216, 724020), (26004, 702080), (26328, 693440), (28160, 648327), (31520, 579216), (32505, 561664), (32910, 554752), (34672, 526560), (35104, 520080), (36201, 504320), (37824, 482680), (42240, 432218), (43340, 421248), (43880, 416064), (47280, 386144), (48268, 378240), (50432, 362010), (52008, 351040), (52656, 346720), (60335, 302592), (63040, 289608), (65010, 280832), (65820, 277376), (69344, 263280), (70208, 260040), (72402, 252160), (75648, 241340), (84480, 216109), (86680, 210624), (87760, 208032), (94560, 193072), (96536, 189120), (100864, 181005), (104016, 175520), (105312, 173360), (120670, 151296), (126080, 144804), (130020, 140416), (131640, 138688)]