417209520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2772

約数の個数: 240

約数和(自身を含む): 1620833760

約数和(自身を除く): 1203624240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2729, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5458, 5460, 5880, 6370, 7280, 7644, 8187, 9555, 10192, 10916, 10920, 11760, 12740, 13645, 15288, 16374, 19103, 19110, 21832, 21840, 25480, 27290, 30576, 32748, 35477, 38206, 38220, 40935, 43664, 50960, 54580, 57309, 65496, 70954, 76412, 76440, 81870, 95515, 106431, 109160, 114618, 130992, 133721, 141908, 152824, 152880, 163740, 177385, 191030, 212862, 218320, 229236, 248339, 267442, 283816, 286545, 305648, 327480, 354770, 382060, 401163, 425724, 458472, 496678, 532155, 534884, 567632, 573090, 654960, 668605, 709540, 745017, 764120, 802326, 851448, 916944, 993356, 1064310, 1069768, 1146180, 1241695, 1337210, 1419080, 1490034, 1528240, 1604652, 1702896, 1738373, 1986712, 2005815, 2128620, 2139536, 2292360, 2483390, 2674420, 2838160, 2980068, 3209304, 3476746, 3725085, 3973424, 4011630, 4257240, 4584720, 4966780, 5215119, 5348840, 5960136, 6418608, 6953492, 7450170, 8023260, 8514480, 8691865, 9933560, 10430238, 10697680, 11920272, 13906984, 14900340, 16046520, 17383730, 19867120, 20860476, 26075595, 27813968, 29800680, 32093040, 34767460, 41720952, 52151190, 59601360, 69534920, 83441904, 104302380, 139069840, 208604760, 417209520]

約数ペア:

[(1, 417209520), (2, 208604760), (3, 139069840), (4, 104302380), (5, 83441904), (6, 69534920), (7, 59601360), (8, 52151190), (10, 41720952), (12, 34767460), (13, 32093040), (14, 29800680), (15, 27813968), (16, 26075595), (20, 20860476), (21, 19867120), (24, 17383730), (26, 16046520), (28, 14900340), (30, 13906984), (35, 11920272), (39, 10697680), (40, 10430238), (42, 9933560), (48, 8691865), (49, 8514480), (52, 8023260), (56, 7450170), (60, 6953492), (65, 6418608), (70, 5960136), (78, 5348840), (80, 5215119), (84, 4966780), (91, 4584720), (98, 4257240), (104, 4011630), (105, 3973424), (112, 3725085), (120, 3476746), (130, 3209304), (140, 2980068), (147, 2838160), (156, 2674420), (168, 2483390), (182, 2292360), (195, 2139536), (196, 2128620), (208, 2005815), (210, 1986712), (240, 1738373), (245, 1702896), (260, 1604652), (273, 1528240), (280, 1490034), (294, 1419080), (312, 1337210), (336, 1241695), (364, 1146180), (390, 1069768), (392, 1064310), (420, 993356), (455, 916944), (490, 851448), (520, 802326), (546, 764120), (560, 745017), (588, 709540), (624, 668605), (637, 654960), (728, 573090), (735, 567632), (780, 534884), (784, 532155), (840, 496678), (910, 458472), (980, 425724), (1040, 401163), (1092, 382060), (1176, 354770), (1274, 327480), (1365, 305648), (1456, 286545), (1470, 283816), (1560, 267442), (1680, 248339), (1820, 229236), (1911, 218320), (1960, 212862), (2184, 191030), (2352, 177385), (2548, 163740), (2729, 152880), (2730, 152824), (2940, 141908), (3120, 133721), (3185, 130992), (3640, 114618), (3822, 109160), (3920, 106431), (4368, 95515), (5096, 81870), (5458, 76440), (5460, 76412), (5880, 70954), (6370, 65496), (7280, 57309), (7644, 54580), (8187, 50960), (9555, 43664), (10192, 40935), (10916, 38220), (10920, 38206), (11760, 35477), (12740, 32748), (13645, 30576), (15288, 27290), (16374, 25480), (19103, 21840), (19110, 21832)]