1421400960

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{3917}}^1$

素因数の和:3955

約数の個数: 320

約数和(自身を含む): 5802714720

約数和(自身を除く): 4381313760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3917, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 7834, 8064, 8640, 9072, 10080, 10368, 11340, 11751, 12096, 12960, 13440, 15120, 15668, 17280, 18144, 19585, 20160, 22680, 23502, 24192, 25920, 27419, 30240, 31336, 35253, 36288, 39170, 40320, 45360, 47004, 51840, 54838, 58755, 60480, 62672, 70506, 72576, 78340, 82257, 90720, 94008, 105759, 109676, 117510, 120960, 125344, 137095, 141012, 156680, 164514, 176265, 181440, 188016, 211518, 219352, 235020, 246771, 250688, 274190, 282024, 313360, 317277, 329028, 352530, 362880, 376032, 411285, 423036, 438704, 470040, 493542, 501376, 528795, 548380, 564048, 626720, 634554, 658056, 705060, 740313, 752064, 822570, 846072, 877408, 940080, 987084, 1057590, 1096760, 1128096, 1233855, 1253440, 1269108, 1316112, 1410120, 1480626, 1504128, 1586385, 1645140, 1692144, 1754816, 1880160, 1974168, 2115180, 2193520, 2220939, 2256192, 2467710, 2506880, 2538216, 2632224, 2820240, 2961252, 3172770, 3290280, 3384288, 3509632, 3701565, 3760320, 3948336, 4230360, 4387040, 4441878, 4512384, 4935420, 5076432, 5264448, 5640480, 5922504, 6345540, 6580560, 6768576, 7403130, 7520640, 7896672, 8460720, 8774080, 8883756, 9870840, 10152864, 10528896, 11104695, 11280960, 11845008, 12691080, 13161120, 13537152, 14806260, 15793344, 16921440, 17548160, 17767512, 19741680, 20305728, 22209390, 22561920, 23690016, 25382160, 26322240, 29612520, 31586688, 33842880, 35535024, 39483360, 40611456, 44418780, 47380032, 50764320, 52644480, 59225040, 67685760, 71070048, 78966720, 88837560, 94760064, 101528640, 118450080, 142140096, 157933440, 177675120, 203057280, 236900160, 284280192, 355350240, 473800320, 710700480, 1421400960]

約数ペア:

[(1, 1421400960), (2, 710700480), (3, 473800320), (4, 355350240), (5, 284280192), (6, 236900160), (7, 203057280), (8, 177675120), (9, 157933440), (10, 142140096), (12, 118450080), (14, 101528640), (15, 94760064), (16, 88837560), (18, 78966720), (20, 71070048), (21, 67685760), (24, 59225040), (27, 52644480), (28, 50764320), (30, 47380032), (32, 44418780), (35, 40611456), (36, 39483360), (40, 35535024), (42, 33842880), (45, 31586688), (48, 29612520), (54, 26322240), (56, 25382160), (60, 23690016), (63, 22561920), (64, 22209390), (70, 20305728), (72, 19741680), (80, 17767512), (81, 17548160), (84, 16921440), (90, 15793344), (96, 14806260), (105, 13537152), (108, 13161120), (112, 12691080), (120, 11845008), (126, 11280960), (128, 11104695), (135, 10528896), (140, 10152864), (144, 9870840), (160, 8883756), (162, 8774080), (168, 8460720), (180, 7896672), (189, 7520640), (192, 7403130), (210, 6768576), (216, 6580560), (224, 6345540), (240, 5922504), (252, 5640480), (270, 5264448), (280, 5076432), (288, 4935420), (315, 4512384), (320, 4441878), (324, 4387040), (336, 4230360), (360, 3948336), (378, 3760320), (384, 3701565), (405, 3509632), (420, 3384288), (432, 3290280), (448, 3172770), (480, 2961252), (504, 2820240), (540, 2632224), (560, 2538216), (567, 2506880), (576, 2467710), (630, 2256192), (640, 2220939), (648, 2193520), (672, 2115180), (720, 1974168), (756, 1880160), (810, 1754816), (840, 1692144), (864, 1645140), (896, 1586385), (945, 1504128), (960, 1480626), (1008, 1410120), (1080, 1316112), (1120, 1269108), (1134, 1253440), (1152, 1233855), (1260, 1128096), (1296, 1096760), (1344, 1057590), (1440, 987084), (1512, 940080), (1620, 877408), (1680, 846072), (1728, 822570), (1890, 752064), (1920, 740313), (2016, 705060), (2160, 658056), (2240, 634554), (2268, 626720), (2520, 564048), (2592, 548380), (2688, 528795), (2835, 501376), (2880, 493542), (3024, 470040), (3240, 438704), (3360, 423036), (3456, 411285), (3780, 376032), (3917, 362880), (4032, 352530), (4320, 329028), (4480, 317277), (4536, 313360), (5040, 282024), (5184, 274190), (5670, 250688), (5760, 246771), (6048, 235020), (6480, 219352), (6720, 211518), (7560, 188016), (7834, 181440), (8064, 176265), (8640, 164514), (9072, 156680), (10080, 141012), (10368, 137095), (11340, 125344), (11751, 120960), (12096, 117510), (12960, 109676), (13440, 105759), (15120, 94008), (15668, 90720), (17280, 82257), (18144, 78340), (19585, 72576), (20160, 70506), (22680, 62672), (23502, 60480), (24192, 58755), (25920, 54838), (27419, 51840), (30240, 47004), (31336, 45360), (35253, 40320), (36288, 39170)]