1829843820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 288

約数和(自身を含む): 6642155520

約数和(自身を除く): 4812311700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 79, 84, 90, 93, 105, 124, 126, 140, 155, 158, 180, 186, 210, 217, 237, 252, 279, 310, 315, 316, 372, 395, 420, 434, 465, 474, 553, 558, 593, 620, 630, 651, 711, 790, 868, 930, 948, 1085, 1106, 1116, 1185, 1186, 1260, 1302, 1395, 1422, 1580, 1659, 1779, 1860, 1953, 2170, 2212, 2370, 2372, 2449, 2604, 2765, 2790, 2844, 2965, 3255, 3318, 3555, 3558, 3906, 4151, 4340, 4740, 4898, 4977, 5337, 5530, 5580, 5930, 6510, 6636, 7110, 7116, 7347, 7812, 8295, 8302, 8895, 9765, 9796, 9954, 10674, 11060, 11860, 12245, 12453, 13020, 14220, 14694, 16590, 16604, 17143, 17790, 18383, 19530, 19908, 20755, 21348, 22041, 24490, 24885, 24906, 26685, 29388, 33180, 34286, 35580, 36735, 36766, 37359, 39060, 41510, 44082, 46847, 48980, 49770, 49812, 51429, 53370, 55149, 62265, 68572, 73470, 73532, 74718, 83020, 85715, 88164, 91915, 93694, 99540, 102858, 106740, 110205, 110298, 124530, 128681, 140541, 146940, 149436, 154287, 165447, 171430, 183830, 186795, 187388, 205716, 220410, 220596, 234235, 249060, 257145, 257362, 275745, 281082, 308574, 327929, 330894, 342860, 367660, 373590, 386043, 421623, 440820, 468470, 514290, 514724, 551490, 562164, 617148, 643405, 655858, 661788, 702705, 747180, 771435, 772086, 827235, 843246, 936940, 983787, 1028580, 1102980, 1158129, 1286810, 1311716, 1405410, 1452257, 1542870, 1544172, 1639645, 1654470, 1686492, 1930215, 1967574, 2108115, 2316258, 2573620, 2810820, 2904514, 2951361, 3085740, 3279290, 3308940, 3860430, 3935148, 4216230, 4356771, 4632516, 4918935, 5790645, 5809028, 5902722, 6558580, 7261285, 7720860, 8432460, 8713542, 9837870, 10165799, 11581290, 11805444, 13070313, 14522570, 14756805, 17427084, 19675740, 20331598, 21783855, 23162580, 26140626, 29045140, 29513610, 30497397, 40663196, 43567710, 50828995, 52281252, 59027220, 60994794, 65351565, 87135420, 91492191, 101657990, 121989588, 130703130, 152486985, 182984382, 203315980, 261406260, 304973970, 365968764, 457460955, 609947940, 914921910, 1829843820]

約数ペア:

[(1, 1829843820), (2, 914921910), (3, 609947940), (4, 457460955), (5, 365968764), (6, 304973970), (7, 261406260), (9, 203315980), (10, 182984382), (12, 152486985), (14, 130703130), (15, 121989588), (18, 101657990), (20, 91492191), (21, 87135420), (28, 65351565), (30, 60994794), (31, 59027220), (35, 52281252), (36, 50828995), (42, 43567710), (45, 40663196), (60, 30497397), (62, 29513610), (63, 29045140), (70, 26140626), (79, 23162580), (84, 21783855), (90, 20331598), (93, 19675740), (105, 17427084), (124, 14756805), (126, 14522570), (140, 13070313), (155, 11805444), (158, 11581290), (180, 10165799), (186, 9837870), (210, 8713542), (217, 8432460), (237, 7720860), (252, 7261285), (279, 6558580), (310, 5902722), (315, 5809028), (316, 5790645), (372, 4918935), (395, 4632516), (420, 4356771), (434, 4216230), (465, 3935148), (474, 3860430), (553, 3308940), (558, 3279290), (593, 3085740), (620, 2951361), (630, 2904514), (651, 2810820), (711, 2573620), (790, 2316258), (868, 2108115), (930, 1967574), (948, 1930215), (1085, 1686492), (1106, 1654470), (1116, 1639645), (1185, 1544172), (1186, 1542870), (1260, 1452257), (1302, 1405410), (1395, 1311716), (1422, 1286810), (1580, 1158129), (1659, 1102980), (1779, 1028580), (1860, 983787), (1953, 936940), (2170, 843246), (2212, 827235), (2370, 772086), (2372, 771435), (2449, 747180), (2604, 702705), (2765, 661788), (2790, 655858), (2844, 643405), (2965, 617148), (3255, 562164), (3318, 551490), (3555, 514724), (3558, 514290), (3906, 468470), (4151, 440820), (4340, 421623), (4740, 386043), (4898, 373590), (4977, 367660), (5337, 342860), (5530, 330894), (5580, 327929), (5930, 308574), (6510, 281082), (6636, 275745), (7110, 257362), (7116, 257145), (7347, 249060), (7812, 234235), (8295, 220596), (8302, 220410), (8895, 205716), (9765, 187388), (9796, 186795), (9954, 183830), (10674, 171430), (11060, 165447), (11860, 154287), (12245, 149436), (12453, 146940), (13020, 140541), (14220, 128681), (14694, 124530), (16590, 110298), (16604, 110205), (17143, 106740), (17790, 102858), (18383, 99540), (19530, 93694), (19908, 91915), (20755, 88164), (21348, 85715), (22041, 83020), (24490, 74718), (24885, 73532), (24906, 73470), (26685, 68572), (29388, 62265), (33180, 55149), (34286, 53370), (35580, 51429), (36735, 49812), (36766, 49770), (37359, 48980), (39060, 46847), (41510, 44082)]