155842408920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1\times {\mathrm{1097}}^1$

素因数の和:1786

約数の個数: 256

約数和(自身を含む): 513648967680

約数和(自身を除く): 357806558760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 281, 330, 383, 440, 562, 660, 766, 843, 1097, 1124, 1149, 1320, 1405, 1532, 1686, 1915, 2194, 2248, 2298, 2810, 3064, 3091, 3291, 3372, 3830, 4213, 4215, 4388, 4596, 5485, 5620, 5745, 6182, 6582, 6744, 7660, 8426, 8430, 8776, 9192, 9273, 10970, 11240, 11490, 12067, 12364, 12639, 13164, 15320, 15455, 16455, 16852, 16860, 18546, 21065, 21940, 22980, 24134, 24728, 25278, 26328, 30910, 32910, 33704, 33720, 36201, 37092, 42130, 43880, 45960, 46365, 48268, 50556, 60335, 61820, 63195, 65820, 72402, 74184, 84260, 92730, 96536, 101112, 107623, 120670, 123640, 126390, 131640, 144804, 168520, 181005, 185460, 215246, 241340, 252780, 289608, 308257, 322869, 362010, 370920, 420151, 430492, 482680, 505560, 538115, 616514, 645738, 724020, 840302, 860984, 924771, 1076230, 1183853, 1233028, 1260453, 1291476, 1448040, 1541285, 1614345, 1680604, 1849542, 2100755, 2152460, 2367706, 2466056, 2520906, 2582952, 3082570, 3228690, 3361208, 3390827, 3551559, 3699084, 4201510, 4304920, 4621661, 4623855, 4735412, 5041812, 5919265, 6165140, 6302265, 6457380, 6781654, 7103118, 7398168, 8403020, 9243322, 9247710, 9470824, 10083624, 10172481, 11838530, 12330280, 12604530, 12914760, 13563308, 13864983, 14206236, 16806040, 16954135, 17757795, 18486644, 18495420, 20344962, 23108305, 23677060, 25209060, 27126616, 27729966, 28412472, 33908270, 35515590, 36973288, 36990840, 40689924, 46216610, 47354120, 50418120, 50862405, 55459932, 67816540, 69324915, 71031180, 81379848, 92433220, 101724810, 110919864, 118062431, 135633080, 138649830, 142062360, 184866440, 203449620, 236124862, 277299660, 354187293, 406899240, 472249724, 554599320, 590312155, 708374586, 944499448, 1180624310, 1298686741, 1416749172, 1770936465, 2361248620, 2597373482, 2833498344, 3541872930, 3896060223, 4722497240, 5194746964, 6493433705, 7083745860, 7792120446, 10389493928, 12986867410, 14167491720, 15584240892, 19480301115, 25973734820, 31168481784, 38960602230, 51947469640, 77921204460, 155842408920]

約数ペア:

[(1, 155842408920), (2, 77921204460), (3, 51947469640), (4, 38960602230), (5, 31168481784), (6, 25973734820), (8, 19480301115), (10, 15584240892), (11, 14167491720), (12, 12986867410), (15, 10389493928), (20, 7792120446), (22, 7083745860), (24, 6493433705), (30, 5194746964), (33, 4722497240), (40, 3896060223), (44, 3541872930), (55, 2833498344), (60, 2597373482), (66, 2361248620), (88, 1770936465), (110, 1416749172), (120, 1298686741), (132, 1180624310), (165, 944499448), (220, 708374586), (264, 590312155), (281, 554599320), (330, 472249724), (383, 406899240), (440, 354187293), (562, 277299660), (660, 236124862), (766, 203449620), (843, 184866440), (1097, 142062360), (1124, 138649830), (1149, 135633080), (1320, 118062431), (1405, 110919864), (1532, 101724810), (1686, 92433220), (1915, 81379848), (2194, 71031180), (2248, 69324915), (2298, 67816540), (2810, 55459932), (3064, 50862405), (3091, 50418120), (3291, 47354120), (3372, 46216610), (3830, 40689924), (4213, 36990840), (4215, 36973288), (4388, 35515590), (4596, 33908270), (5485, 28412472), (5620, 27729966), (5745, 27126616), (6182, 25209060), (6582, 23677060), (6744, 23108305), (7660, 20344962), (8426, 18495420), (8430, 18486644), (8776, 17757795), (9192, 16954135), (9273, 16806040), (10970, 14206236), (11240, 13864983), (11490, 13563308), (12067, 12914760), (12364, 12604530), (12639, 12330280), (13164, 11838530), (15320, 10172481), (15455, 10083624), (16455, 9470824), (16852, 9247710), (16860, 9243322), (18546, 8403020), (21065, 7398168), (21940, 7103118), (22980, 6781654), (24134, 6457380), (24728, 6302265), (25278, 6165140), (26328, 5919265), (30910, 5041812), (32910, 4735412), (33704, 4623855), (33720, 4621661), (36201, 4304920), (37092, 4201510), (42130, 3699084), (43880, 3551559), (45960, 3390827), (46365, 3361208), (48268, 3228690), (50556, 3082570), (60335, 2582952), (61820, 2520906), (63195, 2466056), (65820, 2367706), (72402, 2152460), (74184, 2100755), (84260, 1849542), (92730, 1680604), (96536, 1614345), (101112, 1541285), (107623, 1448040), (120670, 1291476), (123640, 1260453), (126390, 1233028), (131640, 1183853), (144804, 1076230), (168520, 924771), (181005, 860984), (185460, 840302), (215246, 724020), (241340, 645738), (252780, 616514), (289608, 538115), (308257, 505560), (322869, 482680), (362010, 430492), (370920, 420151)]