19755871488

素因数分解:

$2^8\times 3^4\times {\mathrm{101}}^1\times {\mathrm{9433}}^1$

素因数の和:9562

約数の個数: 180

約数和(自身を含む): 59497992708

約数和(自身を除く): 39742121220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 101, 108, 128, 144, 162, 192, 202, 216, 256, 288, 303, 324, 384, 404, 432, 576, 606, 648, 768, 808, 864, 909, 1152, 1212, 1296, 1616, 1728, 1818, 2304, 2424, 2592, 2727, 3232, 3456, 3636, 4848, 5184, 5454, 6464, 6912, 7272, 8181, 9433, 9696, 10368, 10908, 12928, 14544, 16362, 18866, 19392, 20736, 21816, 25856, 28299, 29088, 32724, 37732, 38784, 43632, 56598, 58176, 65448, 75464, 77568, 84897, 87264, 113196, 116352, 130896, 150928, 169794, 174528, 226392, 232704, 254691, 261792, 301856, 339588, 349056, 452784, 509382, 523584, 603712, 679176, 698112, 764073, 905568, 952733, 1018764, 1047168, 1207424, 1358352, 1528146, 1811136, 1905466, 2037528, 2094336, 2414848, 2716704, 2858199, 3056292, 3622272, 3810932, 4075056, 5433408, 5716398, 6112584, 7244544, 7621864, 8150112, 8574597, 10866816, 11432796, 12225168, 15243728, 16300224, 17149194, 21733632, 22865592, 24450336, 25723791, 30487456, 32600448, 34298388, 45731184, 48900672, 51447582, 60974912, 65200896, 68596776, 77171373, 91462368, 97801344, 102895164, 121949824, 137193552, 154342746, 182924736, 195602688, 205790328, 243899648, 274387104, 308685492, 365849472, 411580656, 548774208, 617370984, 731698944, 823161312, 1097548416, 1234741968, 1646322624, 2195096832, 2469483936, 3292645248, 4938967872, 6585290496, 9877935744, 19755871488]

約数ペア:

[(1, 19755871488), (2, 9877935744), (3, 6585290496), (4, 4938967872), (6, 3292645248), (8, 2469483936), (9, 2195096832), (12, 1646322624), (16, 1234741968), (18, 1097548416), (24, 823161312), (27, 731698944), (32, 617370984), (36, 548774208), (48, 411580656), (54, 365849472), (64, 308685492), (72, 274387104), (81, 243899648), (96, 205790328), (101, 195602688), (108, 182924736), (128, 154342746), (144, 137193552), (162, 121949824), (192, 102895164), (202, 97801344), (216, 91462368), (256, 77171373), (288, 68596776), (303, 65200896), (324, 60974912), (384, 51447582), (404, 48900672), (432, 45731184), (576, 34298388), (606, 32600448), (648, 30487456), (768, 25723791), (808, 24450336), (864, 22865592), (909, 21733632), (1152, 17149194), (1212, 16300224), (1296, 15243728), (1616, 12225168), (1728, 11432796), (1818, 10866816), (2304, 8574597), (2424, 8150112), (2592, 7621864), (2727, 7244544), (3232, 6112584), (3456, 5716398), (3636, 5433408), (4848, 4075056), (5184, 3810932), (5454, 3622272), (6464, 3056292), (6912, 2858199), (7272, 2716704), (8181, 2414848), (9433, 2094336), (9696, 2037528), (10368, 1905466), (10908, 1811136), (12928, 1528146), (14544, 1358352), (16362, 1207424), (18866, 1047168), (19392, 1018764), (20736, 952733), (21816, 905568), (25856, 764073), (28299, 698112), (29088, 679176), (32724, 603712), (37732, 523584), (38784, 509382), (43632, 452784), (56598, 349056), (58176, 339588), (65448, 301856), (75464, 261792), (77568, 254691), (84897, 232704), (87264, 226392), (113196, 174528), (116352, 169794), (130896, 150928)]