418466880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11213

約数の個数: 168

約数和(自身を含む): 1550209752

約数和(自身を除く): 1131742872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 11177, 12480, 18720, 22354, 33531, 37440, 44708, 55885, 67062, 89416, 100593, 111770, 134124, 145301, 167655, 178832, 201186, 223540, 268248, 290602, 335310, 357664, 402372, 435903, 447080, 502965, 536496, 581204, 670620, 715328, 726505, 804744, 871806, 894160, 1005930, 1072992, 1162408, 1307709, 1341240, 1453010, 1609488, 1743612, 1788320, 2011860, 2145984, 2179515, 2324816, 2615418, 2682480, 2906020, 3218976, 3487224, 3576640, 4023720, 4359030, 4649632, 5230836, 5364960, 5812040, 6437952, 6538545, 6974448, 8047440, 8718060, 9299264, 10461672, 10729920, 11624080, 13077090, 13948896, 16094880, 17436120, 20923344, 23248160, 26154180, 27897792, 32189760, 34872240, 41846688, 46496320, 52308360, 69744480, 83693376, 104616720, 139488960, 209233440, 418466880]

約数ペア:

[(1, 418466880), (2, 209233440), (3, 139488960), (4, 104616720), (5, 83693376), (6, 69744480), (8, 52308360), (9, 46496320), (10, 41846688), (12, 34872240), (13, 32189760), (15, 27897792), (16, 26154180), (18, 23248160), (20, 20923344), (24, 17436120), (26, 16094880), (30, 13948896), (32, 13077090), (36, 11624080), (39, 10729920), (40, 10461672), (45, 9299264), (48, 8718060), (52, 8047440), (60, 6974448), (64, 6538545), (65, 6437952), (72, 5812040), (78, 5364960), (80, 5230836), (90, 4649632), (96, 4359030), (104, 4023720), (117, 3576640), (120, 3487224), (130, 3218976), (144, 2906020), (156, 2682480), (160, 2615418), (180, 2324816), (192, 2179515), (195, 2145984), (208, 2011860), (234, 1788320), (240, 1743612), (260, 1609488), (288, 1453010), (312, 1341240), (320, 1307709), (360, 1162408), (390, 1072992), (416, 1005930), (468, 894160), (480, 871806), (520, 804744), (576, 726505), (585, 715328), (624, 670620), (720, 581204), (780, 536496), (832, 502965), (936, 447080), (960, 435903), (1040, 402372), (1170, 357664), (1248, 335310), (1440, 290602), (1560, 268248), (1872, 223540), (2080, 201186), (2340, 178832), (2496, 167655), (2880, 145301), (3120, 134124), (3744, 111770), (4160, 100593), (4680, 89416), (6240, 67062), (7488, 55885), (9360, 44708), (11177, 37440), (12480, 33531), (18720, 22354)]