269009520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 905608704

約数和(自身を除く): 636599184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 151, 156, 195, 208, 240, 260, 302, 312, 390, 453, 520, 571, 604, 624, 755, 780, 906, 1040, 1142, 1208, 1510, 1560, 1713, 1812, 1963, 2265, 2284, 2416, 2855, 3020, 3120, 3426, 3624, 3926, 4530, 4568, 5710, 5889, 6040, 6852, 7248, 7423, 7852, 8565, 9060, 9136, 9815, 11420, 11778, 12080, 13704, 14846, 15704, 17130, 18120, 19630, 22269, 22840, 23556, 27408, 29445, 29692, 31408, 34260, 36240, 37115, 39260, 44538, 45680, 47112, 58890, 59384, 68520, 74230, 78520, 86221, 89076, 94224, 111345, 117780, 118768, 137040, 148460, 157040, 172442, 178152, 222690, 235560, 258663, 296920, 344884, 356304, 431105, 445380, 471120, 517326, 593840, 689768, 862210, 890760, 1034652, 1120873, 1293315, 1379536, 1724420, 1781520, 2069304, 2241746, 2586630, 3362619, 3448840, 4138608, 4483492, 5173260, 5604365, 6725238, 6897680, 8966984, 10346520, 11208730, 13450476, 16813095, 17933968, 20693040, 22417460, 26900952, 33626190, 44834920, 53801904, 67252380, 89669840, 134504760, 269009520]

約数ペア:

[(1, 269009520), (2, 134504760), (3, 89669840), (4, 67252380), (5, 53801904), (6, 44834920), (8, 33626190), (10, 26900952), (12, 22417460), (13, 20693040), (15, 17933968), (16, 16813095), (20, 13450476), (24, 11208730), (26, 10346520), (30, 8966984), (39, 6897680), (40, 6725238), (48, 5604365), (52, 5173260), (60, 4483492), (65, 4138608), (78, 3448840), (80, 3362619), (104, 2586630), (120, 2241746), (130, 2069304), (151, 1781520), (156, 1724420), (195, 1379536), (208, 1293315), (240, 1120873), (260, 1034652), (302, 890760), (312, 862210), (390, 689768), (453, 593840), (520, 517326), (571, 471120), (604, 445380), (624, 431105), (755, 356304), (780, 344884), (906, 296920), (1040, 258663), (1142, 235560), (1208, 222690), (1510, 178152), (1560, 172442), (1713, 157040), (1812, 148460), (1963, 137040), (2265, 118768), (2284, 117780), (2416, 111345), (2855, 94224), (3020, 89076), (3120, 86221), (3426, 78520), (3624, 74230), (3926, 68520), (4530, 59384), (4568, 58890), (5710, 47112), (5889, 45680), (6040, 44538), (6852, 39260), (7248, 37115), (7423, 36240), (7852, 34260), (8565, 31408), (9060, 29692), (9136, 29445), (9815, 27408), (11420, 23556), (11778, 22840), (12080, 22269), (13704, 19630), (14846, 18120), (15704, 17130)]