2051227163580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{37663}}^1$

素因数の和:37849

約数の個数: 384

約数和(自身を含む): 6997766307840

約数和(自身を除く): 4946539144260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 47, 60, 62, 70, 84, 89, 93, 94, 105, 124, 140, 141, 155, 178, 186, 188, 210, 217, 235, 267, 282, 310, 329, 356, 372, 420, 434, 445, 465, 470, 534, 564, 620, 623, 651, 658, 705, 868, 890, 930, 940, 987, 1068, 1085, 1246, 1302, 1316, 1335, 1410, 1457, 1645, 1780, 1860, 1869, 1974, 2170, 2492, 2604, 2670, 2759, 2820, 2914, 3115, 3255, 3290, 3738, 3948, 4183, 4340, 4371, 4935, 5340, 5518, 5828, 6230, 6510, 6580, 7285, 7476, 8277, 8366, 8742, 9345, 9870, 10199, 11036, 12460, 12549, 13020, 13795, 14570, 16554, 16732, 17484, 18690, 19313, 19740, 20398, 20915, 21855, 25098, 27590, 29140, 29281, 30597, 33108, 37380, 37663, 38626, 40796, 41385, 41830, 43710, 50196, 50995, 55180, 57939, 58562, 61194, 62745, 75326, 77252, 82770, 83660, 87420, 87843, 96565, 101990, 112989, 115878, 117124, 122388, 125490, 129673, 146405, 150652, 152985, 165540, 175686, 188315, 193130, 203980, 225978, 231756, 250980, 259346, 263641, 289695, 292810, 305970, 351372, 376630, 386260, 389019, 439215, 451956, 518692, 527282, 564945, 579390, 585620, 611940, 648365, 753260, 778038, 790923, 878430, 907711, 1054564, 1129890, 1158780, 1167553, 1296730, 1318205, 1556076, 1581846, 1756860, 1770161, 1815422, 1945095, 2259780, 2335106, 2593460, 2636410, 2723133, 3163692, 3352007, 3502659, 3540322, 3630844, 3890190, 3954615, 4538555, 4670212, 5272820, 5310483, 5446266, 5837765, 6704014, 7005318, 7080644, 7780380, 7909230, 8172871, 8850805, 9077110, 10056021, 10620966, 10892532, 11675530, 12391127, 13408028, 13615665, 14010636, 15818460, 16345742, 16760035, 17513295, 17701610, 18154220, 20112042, 21241932, 23351060, 23464049, 24518613, 24782254, 26552415, 27231330, 32691484, 33520070, 35026590, 35403220, 37173381, 40224084, 40864355, 46928098, 49037226, 49564508, 50280105, 53104830, 54462660, 54874991, 61955635, 67040140, 70053180, 70392147, 74346762, 81728710, 93856196, 98074452, 100560210, 103912217, 106209660, 109749982, 117320245, 122593065, 123911270, 140784294, 148693524, 157544329, 163457420, 164624973, 185866905, 201120420, 207824434, 219499964, 234640490, 245186130, 247822540, 274374955, 281568588, 311736651, 315088658, 329249946, 351960735, 371733810, 384124937, 415648868, 469280980, 472632987, 490372260, 519561085, 548749910, 623473302, 630177316, 658499892, 703921470, 727385519, 743467620, 768249874, 787721645, 823124865, 945265974, 1039122170, 1097499820, 1102810303, 1152374811, 1246946604, 1407842940, 1454771038, 1536499748, 1558683255, 1575443290, 1646249730, 1890531948, 1920624685, 2078244340, 2182156557, 2205620606, 2304749622, 2363164935, 2909542076, 3117366510, 3150886580, 3292499460, 3308430909, 3636927595, 3841249370, 4364313114, 4411241212, 4609499244, 4726329870, 4883874199, 5514051515, 5761874055, 6234733020, 6616861818, 7273855190, 7682498740, 8728626228, 9452659740, 9767748398, 10910782785, 11028103030, 11523748110, 13233723636, 14547710380, 14651622597, 16542154545, 19535496796, 21821565570, 22056206060, 23047496220, 24419370995, 29303245194, 33084309090, 34187119393, 43643131140, 48838741990, 58606490388, 66168618180, 68374238786, 73258112985, 97677483980, 102561358179, 136748477572, 146516225970, 170935596965, 205122716358, 293032451940, 341871193930, 410245432716, 512806790895, 683742387860, 1025613581790, 2051227163580]

約数ペア:

[(1, 2051227163580), (2, 1025613581790), (3, 683742387860), (4, 512806790895), (5, 410245432716), (6, 341871193930), (7, 293032451940), (10, 205122716358), (12, 170935596965), (14, 146516225970), (15, 136748477572), (20, 102561358179), (21, 97677483980), (28, 73258112985), (30, 68374238786), (31, 66168618180), (35, 58606490388), (42, 48838741990), (47, 43643131140), (60, 34187119393), (62, 33084309090), (70, 29303245194), (84, 24419370995), (89, 23047496220), (93, 22056206060), (94, 21821565570), (105, 19535496796), (124, 16542154545), (140, 14651622597), (141, 14547710380), (155, 13233723636), (178, 11523748110), (186, 11028103030), (188, 10910782785), (210, 9767748398), (217, 9452659740), (235, 8728626228), (267, 7682498740), (282, 7273855190), (310, 6616861818), (329, 6234733020), (356, 5761874055), (372, 5514051515), (420, 4883874199), (434, 4726329870), (445, 4609499244), (465, 4411241212), (470, 4364313114), (534, 3841249370), (564, 3636927595), (620, 3308430909), (623, 3292499460), (651, 3150886580), (658, 3117366510), (705, 2909542076), (868, 2363164935), (890, 2304749622), (930, 2205620606), (940, 2182156557), (987, 2078244340), (1068, 1920624685), (1085, 1890531948), (1246, 1646249730), (1302, 1575443290), (1316, 1558683255), (1335, 1536499748), (1410, 1454771038), (1457, 1407842940), (1645, 1246946604), (1780, 1152374811), (1860, 1102810303), (1869, 1097499820), (1974, 1039122170), (2170, 945265974), (2492, 823124865), (2604, 787721645), (2670, 768249874), (2759, 743467620), (2820, 727385519), (2914, 703921470), (3115, 658499892), (3255, 630177316), (3290, 623473302), (3738, 548749910), (3948, 519561085), (4183, 490372260), (4340, 472632987), (4371, 469280980), (4935, 415648868), (5340, 384124937), (5518, 371733810), (5828, 351960735), (6230, 329249946), (6510, 315088658), (6580, 311736651), (7285, 281568588), (7476, 274374955), (8277, 247822540), (8366, 245186130), (8742, 234640490), (9345, 219499964), (9870, 207824434), (10199, 201120420), (11036, 185866905), (12460, 164624973), (12549, 163457420), (13020, 157544329), (13795, 148693524), (14570, 140784294), (16554, 123911270), (16732, 122593065), (17484, 117320245), (18690, 109749982), (19313, 106209660), (19740, 103912217), (20398, 100560210), (20915, 98074452), (21855, 93856196), (25098, 81728710), (27590, 74346762), (29140, 70392147), (29281, 70053180), (30597, 67040140), (33108, 61955635), (37380, 54874991), (37663, 54462660), (38626, 53104830), (40796, 50280105), (41385, 49564508), (41830, 49037226), (43710, 46928098), (50196, 40864355), (50995, 40224084), (55180, 37173381), (57939, 35403220), (58562, 35026590), (61194, 33520070), (62745, 32691484), (75326, 27231330), (77252, 26552415), (82770, 24782254), (83660, 24518613), (87420, 23464049), (87843, 23351060), (96565, 21241932), (101990, 20112042), (112989, 18154220), (115878, 17701610), (117124, 17513295), (122388, 16760035), (125490, 16345742), (129673, 15818460), (146405, 14010636), (150652, 13615665), (152985, 13408028), (165540, 12391127), (175686, 11675530), (188315, 10892532), (193130, 10620966), (203980, 10056021), (225978, 9077110), (231756, 8850805), (250980, 8172871), (259346, 7909230), (263641, 7780380), (289695, 7080644), (292810, 7005318), (305970, 6704014), (351372, 5837765), (376630, 5446266), (386260, 5310483), (389019, 5272820), (439215, 4670212), (451956, 4538555), (518692, 3954615), (527282, 3890190), (564945, 3630844), (579390, 3540322), (585620, 3502659), (611940, 3352007), (648365, 3163692), (753260, 2723133), (778038, 2636410), (790923, 2593460), (878430, 2335106), (907711, 2259780), (1054564, 1945095), (1129890, 1815422), (1158780, 1770161), (1167553, 1756860), (1296730, 1581846), (1318205, 1556076)]