345326520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 384

約数和(自身を含む): 1388793600

約数和(自身を除く): 1043467080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 49, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 98, 105, 110, 114, 120, 132, 133, 140, 147, 152, 154, 165, 168, 190, 196, 209, 210, 220, 228, 231, 245, 264, 266, 280, 281, 285, 294, 308, 330, 380, 385, 392, 399, 418, 420, 440, 456, 462, 490, 532, 539, 562, 570, 588, 616, 627, 660, 665, 735, 760, 770, 798, 836, 840, 843, 924, 931, 980, 1045, 1064, 1078, 1124, 1140, 1155, 1176, 1254, 1320, 1330, 1405, 1463, 1470, 1540, 1596, 1617, 1672, 1686, 1848, 1862, 1960, 1967, 1995, 2090, 2156, 2248, 2280, 2310, 2508, 2660, 2695, 2793, 2810, 2926, 2940, 3080, 3091, 3135, 3192, 3234, 3372, 3724, 3934, 3990, 4180, 4215, 4312, 4389, 4620, 4655, 5016, 5320, 5339, 5390, 5586, 5620, 5852, 5880, 5901, 6182, 6270, 6468, 6744, 7315, 7448, 7868, 7980, 8085, 8360, 8430, 8778, 9240, 9273, 9310, 9835, 10241, 10678, 10780, 11172, 11240, 11704, 11802, 12364, 12540, 12936, 13769, 13965, 14630, 15455, 15736, 15960, 16017, 16170, 16860, 17556, 18546, 18620, 19670, 20482, 21356, 21560, 21637, 21945, 22344, 23604, 24728, 25080, 26695, 27538, 27930, 29260, 29505, 30723, 30910, 32034, 32340, 33720, 35112, 37092, 37240, 37373, 39340, 40964, 41307, 42712, 43274, 43890, 46365, 47208, 51205, 53390, 55076, 55860, 58520, 58729, 59010, 61446, 61820, 64068, 64680, 64911, 68845, 74184, 74746, 78680, 80085, 81928, 82614, 86548, 87780, 92730, 102410, 106780, 108185, 110152, 111720, 112119, 117458, 118020, 122892, 123640, 128136, 129822, 137690, 149492, 151459, 153615, 160170, 165228, 173096, 175560, 176187, 185460, 186865, 204820, 206535, 213560, 216370, 224238, 234916, 236040, 245784, 259644, 261611, 275380, 293645, 298984, 302918, 307230, 320340, 324555, 330456, 352374, 370920, 373730, 409640, 411103, 413070, 432740, 448476, 454377, 469832, 519288, 523222, 550760, 560595, 587290, 605836, 614460, 640680, 649110, 704748, 747460, 757295, 784833, 822206, 826140, 865480, 880935, 896952, 908754, 1046444, 1121190, 1174580, 1211672, 1228920, 1233309, 1298220, 1308055, 1409496, 1494920, 1514590, 1569666, 1644412, 1652280, 1761870, 1817508, 2055515, 2092888, 2242380, 2271885, 2349160, 2466618, 2596440, 2616110, 2877721, 3029180, 3139332, 3288824, 3523740, 3635016, 3924165, 4111030, 4484760, 4543770, 4933236, 5232220, 5755442, 6058360, 6166545, 6278664, 7047480, 7848330, 8222060, 8633163, 9087540, 9866472, 10464440, 11510884, 12333090, 14388605, 15696660, 16444120, 17266326, 18175080, 23021768, 24666180, 28777210, 31393320, 34532652, 43165815, 49332360, 57554420, 69065304, 86331630, 115108840, 172663260, 345326520]

約数ペア:

[(1, 345326520), (2, 172663260), (3, 115108840), (4, 86331630), (5, 69065304), (6, 57554420), (7, 49332360), (8, 43165815), (10, 34532652), (11, 31393320), (12, 28777210), (14, 24666180), (15, 23021768), (19, 18175080), (20, 17266326), (21, 16444120), (22, 15696660), (24, 14388605), (28, 12333090), (30, 11510884), (33, 10464440), (35, 9866472), (38, 9087540), (40, 8633163), (42, 8222060), (44, 7848330), (49, 7047480), (55, 6278664), (56, 6166545), (57, 6058360), (60, 5755442), (66, 5232220), (70, 4933236), (76, 4543770), (77, 4484760), (84, 4111030), (88, 3924165), (95, 3635016), (98, 3523740), (105, 3288824), (110, 3139332), (114, 3029180), (120, 2877721), (132, 2616110), (133, 2596440), (140, 2466618), (147, 2349160), (152, 2271885), (154, 2242380), (165, 2092888), (168, 2055515), (190, 1817508), (196, 1761870), (209, 1652280), (210, 1644412), (220, 1569666), (228, 1514590), (231, 1494920), (245, 1409496), (264, 1308055), (266, 1298220), (280, 1233309), (281, 1228920), (285, 1211672), (294, 1174580), (308, 1121190), (330, 1046444), (380, 908754), (385, 896952), (392, 880935), (399, 865480), (418, 826140), (420, 822206), (440, 784833), (456, 757295), (462, 747460), (490, 704748), (532, 649110), (539, 640680), (562, 614460), (570, 605836), (588, 587290), (616, 560595), (627, 550760), (660, 523222), (665, 519288), (735, 469832), (760, 454377), (770, 448476), (798, 432740), (836, 413070), (840, 411103), (843, 409640), (924, 373730), (931, 370920), (980, 352374), (1045, 330456), (1064, 324555), (1078, 320340), (1124, 307230), (1140, 302918), (1155, 298984), (1176, 293645), (1254, 275380), (1320, 261611), (1330, 259644), (1405, 245784), (1463, 236040), (1470, 234916), (1540, 224238), (1596, 216370), (1617, 213560), (1672, 206535), (1686, 204820), (1848, 186865), (1862, 185460), (1960, 176187), (1967, 175560), (1995, 173096), (2090, 165228), (2156, 160170), (2248, 153615), (2280, 151459), (2310, 149492), (2508, 137690), (2660, 129822), (2695, 128136), (2793, 123640), (2810, 122892), (2926, 118020), (2940, 117458), (3080, 112119), (3091, 111720), (3135, 110152), (3192, 108185), (3234, 106780), (3372, 102410), (3724, 92730), (3934, 87780), (3990, 86548), (4180, 82614), (4215, 81928), (4312, 80085), (4389, 78680), (4620, 74746), (4655, 74184), (5016, 68845), (5320, 64911), (5339, 64680), (5390, 64068), (5586, 61820), (5620, 61446), (5852, 59010), (5880, 58729), (5901, 58520), (6182, 55860), (6270, 55076), (6468, 53390), (6744, 51205), (7315, 47208), (7448, 46365), (7868, 43890), (7980, 43274), (8085, 42712), (8360, 41307), (8430, 40964), (8778, 39340), (9240, 37373), (9273, 37240), (9310, 37092), (9835, 35112), (10241, 33720), (10678, 32340), (10780, 32034), (11172, 30910), (11240, 30723), (11704, 29505), (11802, 29260), (12364, 27930), (12540, 27538), (12936, 26695), (13769, 25080), (13965, 24728), (14630, 23604), (15455, 22344), (15736, 21945), (15960, 21637), (16017, 21560), (16170, 21356), (16860, 20482), (17556, 19670), (18546, 18620)]