4037040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:121

約数の個数: 200

約数和(自身を含む): 16204320

約数和(自身を除く): 12167280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 89, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 178, 180, 189, 210, 216, 240, 252, 267, 270, 280, 315, 324, 336, 356, 360, 378, 405, 420, 432, 445, 504, 534, 540, 560, 567, 623, 630, 648, 712, 720, 756, 801, 810, 840, 890, 945, 1008, 1068, 1080, 1134, 1246, 1260, 1296, 1335, 1424, 1512, 1602, 1620, 1680, 1780, 1869, 1890, 2136, 2160, 2268, 2403, 2492, 2520, 2670, 2835, 3024, 3115, 3204, 3240, 3560, 3738, 3780, 4005, 4272, 4536, 4806, 4984, 5040, 5340, 5607, 5670, 6230, 6408, 6480, 7120, 7209, 7476, 7560, 8010, 9072, 9345, 9612, 9968, 10680, 11214, 11340, 12015, 12460, 12816, 14418, 14952, 15120, 16020, 16821, 18690, 19224, 21360, 22428, 22680, 24030, 24920, 28035, 28836, 29904, 32040, 33642, 36045, 37380, 38448, 44856, 45360, 48060, 49840, 50463, 56070, 57672, 64080, 67284, 72090, 74760, 84105, 89712, 96120, 100926, 112140, 115344, 134568, 144180, 149520, 168210, 192240, 201852, 224280, 252315, 269136, 288360, 336420, 403704, 448560, 504630, 576720, 672840, 807408, 1009260, 1345680, 2018520, 4037040]

約数ペア:

[(1, 4037040), (2, 2018520), (3, 1345680), (4, 1009260), (5, 807408), (6, 672840), (7, 576720), (8, 504630), (9, 448560), (10, 403704), (12, 336420), (14, 288360), (15, 269136), (16, 252315), (18, 224280), (20, 201852), (21, 192240), (24, 168210), (27, 149520), (28, 144180), (30, 134568), (35, 115344), (36, 112140), (40, 100926), (42, 96120), (45, 89712), (48, 84105), (54, 74760), (56, 72090), (60, 67284), (63, 64080), (70, 57672), (72, 56070), (80, 50463), (81, 49840), (84, 48060), (89, 45360), (90, 44856), (105, 38448), (108, 37380), (112, 36045), (120, 33642), (126, 32040), (135, 29904), (140, 28836), (144, 28035), (162, 24920), (168, 24030), (178, 22680), (180, 22428), (189, 21360), (210, 19224), (216, 18690), (240, 16821), (252, 16020), (267, 15120), (270, 14952), (280, 14418), (315, 12816), (324, 12460), (336, 12015), (356, 11340), (360, 11214), (378, 10680), (405, 9968), (420, 9612), (432, 9345), (445, 9072), (504, 8010), (534, 7560), (540, 7476), (560, 7209), (567, 7120), (623, 6480), (630, 6408), (648, 6230), (712, 5670), (720, 5607), (756, 5340), (801, 5040), (810, 4984), (840, 4806), (890, 4536), (945, 4272), (1008, 4005), (1068, 3780), (1080, 3738), (1134, 3560), (1246, 3240), (1260, 3204), (1296, 3115), (1335, 3024), (1424, 2835), (1512, 2670), (1602, 2520), (1620, 2492), (1680, 2403), (1780, 2268), (1869, 2160), (1890, 2136)]