15665520744

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1103}}^1\times {\mathrm{1399}}^1$

素因数の和:2564

約数の個数: 128

約数和(自身を含む): 44513280000

約数和(自身を除く): 28847759256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1103, 1128, 1269, 1399, 1692, 2206, 2538, 2798, 3309, 3384, 4197, 4412, 5076, 5596, 6618, 8394, 8824, 9927, 10152, 11192, 12591, 13236, 16788, 19854, 25182, 26472, 29781, 33576, 37773, 39708, 50364, 51841, 59562, 65753, 75546, 79416, 100728, 103682, 119124, 131506, 151092, 155523, 197259, 207364, 238248, 263012, 302184, 311046, 394518, 414728, 466569, 526024, 591777, 622092, 789036, 933138, 1183554, 1244184, 1399707, 1543097, 1578072, 1775331, 1866276, 2367108, 2799414, 3086194, 3550662, 3732552, 4629291, 4734216, 5598828, 6172388, 7101324, 9258582, 11197656, 12344776, 13887873, 14202648, 18517164, 27775746, 37034328, 41663619, 55551492, 72525559, 83327238, 111102984, 145051118, 166654476, 217576677, 290102236, 333308952, 435153354, 580204472, 652730031, 870306708, 1305460062, 1740613416, 1958190093, 2610920124, 3916380186, 5221840248, 7832760372, 15665520744]

約数ペア:

[(1, 15665520744), (2, 7832760372), (3, 5221840248), (4, 3916380186), (6, 2610920124), (8, 1958190093), (9, 1740613416), (12, 1305460062), (18, 870306708), (24, 652730031), (27, 580204472), (36, 435153354), (47, 333308952), (54, 290102236), (72, 217576677), (94, 166654476), (108, 145051118), (141, 111102984), (188, 83327238), (216, 72525559), (282, 55551492), (376, 41663619), (423, 37034328), (564, 27775746), (846, 18517164), (1103, 14202648), (1128, 13887873), (1269, 12344776), (1399, 11197656), (1692, 9258582), (2206, 7101324), (2538, 6172388), (2798, 5598828), (3309, 4734216), (3384, 4629291), (4197, 3732552), (4412, 3550662), (5076, 3086194), (5596, 2799414), (6618, 2367108), (8394, 1866276), (8824, 1775331), (9927, 1578072), (10152, 1543097), (11192, 1399707), (12591, 1244184), (13236, 1183554), (16788, 933138), (19854, 789036), (25182, 622092), (26472, 591777), (29781, 526024), (33576, 466569), (37773, 414728), (39708, 394518), (50364, 311046), (51841, 302184), (59562, 263012), (65753, 238248), (75546, 207364), (79416, 197259), (100728, 155523), (103682, 151092), (119124, 131506)]