4009878180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15227}}^1$

素因数の和:15279

約数の個数: 288

約数和(自身を含む): 15963816960

約数和(自身を除く): 11953938780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1881, 1980, 1995, 2090, 2310, 2394, 2508, 2660, 2772, 2926, 3135, 3420, 3465, 3762, 3990, 4180, 4389, 4620, 4788, 5852, 5985, 6270, 6930, 7315, 7524, 7980, 8778, 9405, 11970, 12540, 13167, 13860, 14630, 15227, 17556, 18810, 21945, 23940, 26334, 29260, 30454, 37620, 43890, 45681, 52668, 60908, 65835, 76135, 87780, 91362, 106589, 131670, 137043, 152270, 167497, 182724, 213178, 228405, 263340, 274086, 289313, 304540, 319767, 334994, 426356, 456810, 502491, 532945, 548172, 578626, 639534, 669988, 685215, 837485, 867939, 913620, 959301, 1004982, 1065890, 1157252, 1172479, 1279068, 1370430, 1446565, 1507473, 1598835, 1674970, 1735878, 1918602, 2009964, 2025191, 2131780, 2344958, 2512455, 2603817, 2740860, 2893130, 3014946, 3182443, 3197670, 3349940, 3471756, 3517437, 3837204, 4050382, 4339695, 4689916, 4796505, 5024910, 5207634, 5786260, 5862395, 6029892, 6075573, 6364886, 6395340, 7034874, 7537365, 8100764, 8679390, 9547329, 9593010, 10049820, 10125955, 10415268, 10552311, 11724790, 12151146, 12729772, 13019085, 14069748, 15074730, 15912215, 17358780, 17587185, 18226719, 19094658, 19186020, 20251910, 21104622, 22277101, 23449580, 24302292, 26038170, 28641987, 30149460, 30377865, 31824430, 35174370, 36453438, 38189316, 40503820, 42209244, 44554202, 47736645, 52076340, 52761555, 57283974, 60755730, 63648860, 66831303, 70348740, 72906876, 89108404, 91133595, 95473290, 105523110, 111385505, 114567948, 121511460, 133662606, 143209935, 182267190, 190946580, 200493909, 211046220, 222771010, 267325212, 286419870, 334156515, 364534380, 400987818, 445542020, 572839740, 668313030, 801975636, 1002469545, 1336626060, 2004939090, 4009878180]

約数ペア:

[(1, 4009878180), (2, 2004939090), (3, 1336626060), (4, 1002469545), (5, 801975636), (6, 668313030), (7, 572839740), (9, 445542020), (10, 400987818), (11, 364534380), (12, 334156515), (14, 286419870), (15, 267325212), (18, 222771010), (19, 211046220), (20, 200493909), (21, 190946580), (22, 182267190), (28, 143209935), (30, 133662606), (33, 121511460), (35, 114567948), (36, 111385505), (38, 105523110), (42, 95473290), (44, 91133595), (45, 89108404), (55, 72906876), (57, 70348740), (60, 66831303), (63, 63648860), (66, 60755730), (70, 57283974), (76, 52761555), (77, 52076340), (84, 47736645), (90, 44554202), (95, 42209244), (99, 40503820), (105, 38189316), (110, 36453438), (114, 35174370), (126, 31824430), (132, 30377865), (133, 30149460), (140, 28641987), (154, 26038170), (165, 24302292), (171, 23449580), (180, 22277101), (190, 21104622), (198, 20251910), (209, 19186020), (210, 19094658), (220, 18226719), (228, 17587185), (231, 17358780), (252, 15912215), (266, 15074730), (285, 14069748), (308, 13019085), (315, 12729772), (330, 12151146), (342, 11724790), (380, 10552311), (385, 10415268), (396, 10125955), (399, 10049820), (418, 9593010), (420, 9547329), (462, 8679390), (495, 8100764), (532, 7537365), (570, 7034874), (627, 6395340), (630, 6364886), (660, 6075573), (665, 6029892), (684, 5862395), (693, 5786260), (770, 5207634), (798, 5024910), (836, 4796505), (855, 4689916), (924, 4339695), (990, 4050382), (1045, 3837204), (1140, 3517437), (1155, 3471756), (1197, 3349940), (1254, 3197670), (1260, 3182443), (1330, 3014946), (1386, 2893130), (1463, 2740860), (1540, 2603817), (1596, 2512455), (1710, 2344958), (1881, 2131780), (1980, 2025191), (1995, 2009964), (2090, 1918602), (2310, 1735878), (2394, 1674970), (2508, 1598835), (2660, 1507473), (2772, 1446565), (2926, 1370430), (3135, 1279068), (3420, 1172479), (3465, 1157252), (3762, 1065890), (3990, 1004982), (4180, 959301), (4389, 913620), (4620, 867939), (4788, 837485), (5852, 685215), (5985, 669988), (6270, 639534), (6930, 578626), (7315, 548172), (7524, 532945), (7980, 502491), (8778, 456810), (9405, 426356), (11970, 334994), (12540, 319767), (13167, 304540), (13860, 289313), (14630, 274086), (15227, 263340), (17556, 228405), (18810, 213178), (21945, 182724), (23940, 167497), (26334, 152270), (29260, 137043), (30454, 131670), (37620, 106589), (43890, 91362), (45681, 87780), (52668, 76135), (60908, 65835)]