40372920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 154365120

約数和(自身を除く): 113992200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 433, 444, 504, 518, 555, 630, 666, 740, 777, 840, 866, 888, 1036, 1110, 1260, 1295, 1299, 1332, 1480, 1554, 1665, 1732, 2072, 2165, 2220, 2331, 2520, 2590, 2598, 2664, 3031, 3108, 3330, 3464, 3885, 3897, 4330, 4440, 4662, 5180, 5196, 6062, 6216, 6495, 6660, 7770, 7794, 8660, 9093, 9324, 10360, 10392, 11655, 12124, 12990, 13320, 15155, 15540, 15588, 16021, 17320, 18186, 18648, 19485, 23310, 24248, 25980, 27279, 30310, 31080, 31176, 32042, 36372, 38970, 45465, 46620, 48063, 51960, 54558, 60620, 64084, 72744, 77940, 80105, 90930, 93240, 96126, 109116, 112147, 121240, 128168, 136395, 144189, 155880, 160210, 181860, 192252, 218232, 224294, 240315, 272790, 288378, 320420, 336441, 363720, 384504, 448588, 480630, 545580, 560735, 576756, 640840, 672882, 720945, 897176, 961260, 1009323, 1091160, 1121470, 1153512, 1345764, 1441890, 1682205, 1922520, 2018646, 2242940, 2691528, 2883780, 3364410, 4037292, 4485880, 5046615, 5767560, 6728820, 8074584, 10093230, 13457640, 20186460, 40372920]

約数ペア:

[(1, 40372920), (2, 20186460), (3, 13457640), (4, 10093230), (5, 8074584), (6, 6728820), (7, 5767560), (8, 5046615), (9, 4485880), (10, 4037292), (12, 3364410), (14, 2883780), (15, 2691528), (18, 2242940), (20, 2018646), (21, 1922520), (24, 1682205), (28, 1441890), (30, 1345764), (35, 1153512), (36, 1121470), (37, 1091160), (40, 1009323), (42, 961260), (45, 897176), (56, 720945), (60, 672882), (63, 640840), (70, 576756), (72, 560735), (74, 545580), (84, 480630), (90, 448588), (105, 384504), (111, 363720), (120, 336441), (126, 320420), (140, 288378), (148, 272790), (168, 240315), (180, 224294), (185, 218232), (210, 192252), (222, 181860), (252, 160210), (259, 155880), (280, 144189), (296, 136395), (315, 128168), (333, 121240), (360, 112147), (370, 109116), (420, 96126), (433, 93240), (444, 90930), (504, 80105), (518, 77940), (555, 72744), (630, 64084), (666, 60620), (740, 54558), (777, 51960), (840, 48063), (866, 46620), (888, 45465), (1036, 38970), (1110, 36372), (1260, 32042), (1295, 31176), (1299, 31080), (1332, 30310), (1480, 27279), (1554, 25980), (1665, 24248), (1732, 23310), (2072, 19485), (2165, 18648), (2220, 18186), (2331, 17320), (2520, 16021), (2590, 15588), (2598, 15540), (2664, 15155), (3031, 13320), (3108, 12990), (3330, 12124), (3464, 11655), (3885, 10392), (3897, 10360), (4330, 9324), (4440, 9093), (4662, 8660), (5180, 7794), (5196, 7770), (6062, 6660), (6216, 6495)]