409940160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 224

約数和(自身を含む): 1516879872

約数和(自身を除く): 1106939712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 840, 848, 960, 1060, 1113, 1120, 1151, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2240, 2302, 2544, 2968, 3180, 3360, 3392, 3453, 3710, 4240, 4452, 4604, 5088, 5565, 5755, 5936, 6360, 6720, 6906, 7420, 8057, 8480, 8904, 9208, 10176, 11130, 11510, 11872, 12720, 13812, 14840, 16114, 16960, 17265, 17808, 18416, 22260, 23020, 23744, 24171, 25440, 27624, 29680, 32228, 34530, 35616, 36832, 40285, 44520, 46040, 48342, 50880, 55248, 59360, 61003, 64456, 69060, 71232, 73664, 80570, 89040, 92080, 96684, 110496, 118720, 120855, 122006, 128912, 138120, 161140, 178080, 183009, 184160, 193368, 220992, 241710, 244012, 257824, 276240, 305015, 322280, 356160, 366018, 368320, 386736, 427021, 483420, 488024, 515648, 552480, 610030, 644560, 732036, 773472, 854042, 915045, 966840, 976048, 1104960, 1220060, 1281063, 1289120, 1464072, 1546944, 1708084, 1830090, 1933680, 1952096, 2135105, 2440120, 2562126, 2578240, 2928144, 3416168, 3660180, 3867360, 3904192, 4270210, 4880240, 5124252, 5856288, 6405315, 6832336, 7320360, 7734720, 8540420, 9760480, 10248504, 11712576, 12810630, 13664672, 14640720, 17080840, 19520960, 20497008, 25621260, 27329344, 29281440, 34161680, 40994016, 51242520, 58562880, 68323360, 81988032, 102485040, 136646720, 204970080, 409940160]

約数ペア:

[(1, 409940160), (2, 204970080), (3, 136646720), (4, 102485040), (5, 81988032), (6, 68323360), (7, 58562880), (8, 51242520), (10, 40994016), (12, 34161680), (14, 29281440), (15, 27329344), (16, 25621260), (20, 20497008), (21, 19520960), (24, 17080840), (28, 14640720), (30, 13664672), (32, 12810630), (35, 11712576), (40, 10248504), (42, 9760480), (48, 8540420), (53, 7734720), (56, 7320360), (60, 6832336), (64, 6405315), (70, 5856288), (80, 5124252), (84, 4880240), (96, 4270210), (105, 3904192), (106, 3867360), (112, 3660180), (120, 3416168), (140, 2928144), (159, 2578240), (160, 2562126), (168, 2440120), (192, 2135105), (210, 1952096), (212, 1933680), (224, 1830090), (240, 1708084), (265, 1546944), (280, 1464072), (318, 1289120), (320, 1281063), (336, 1220060), (371, 1104960), (420, 976048), (424, 966840), (448, 915045), (480, 854042), (530, 773472), (560, 732036), (636, 644560), (672, 610030), (742, 552480), (795, 515648), (840, 488024), (848, 483420), (960, 427021), (1060, 386736), (1113, 368320), (1120, 366018), (1151, 356160), (1272, 322280), (1344, 305015), (1484, 276240), (1590, 257824), (1680, 244012), (1696, 241710), (1855, 220992), (2120, 193368), (2226, 184160), (2240, 183009), (2302, 178080), (2544, 161140), (2968, 138120), (3180, 128912), (3360, 122006), (3392, 120855), (3453, 118720), (3710, 110496), (4240, 96684), (4452, 92080), (4604, 89040), (5088, 80570), (5565, 73664), (5755, 71232), (5936, 69060), (6360, 64456), (6720, 61003), (6906, 59360), (7420, 55248), (8057, 50880), (8480, 48342), (8904, 46040), (9208, 44520), (10176, 40285), (11130, 36832), (11510, 35616), (11872, 34530), (12720, 32228), (13812, 29680), (14840, 27624), (16114, 25440), (16960, 24171), (17265, 23744), (17808, 23020), (18416, 22260)]