1889789400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 384

約数和(自身を含む): 6954912000

約数和(自身を除く): 5065122600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 113, 114, 120, 135, 150, 152, 163, 171, 180, 190, 200, 216, 225, 226, 228, 270, 285, 300, 326, 339, 342, 360, 380, 450, 452, 456, 475, 489, 513, 540, 565, 570, 600, 652, 675, 678, 684, 760, 815, 855, 900, 904, 950, 978, 1017, 1026, 1080, 1130, 1140, 1304, 1350, 1356, 1368, 1425, 1467, 1630, 1695, 1710, 1800, 1900, 1956, 2034, 2052, 2147, 2260, 2280, 2445, 2565, 2700, 2712, 2825, 2850, 2934, 3051, 3097, 3260, 3390, 3420, 3800, 3912, 4068, 4075, 4104, 4275, 4294, 4401, 4520, 4890, 5085, 5130, 5400, 5650, 5700, 5868, 6102, 6194, 6441, 6520, 6780, 6840, 7335, 8136, 8150, 8475, 8550, 8588, 8802, 9291, 9780, 10170, 10260, 10735, 11300, 11400, 11736, 12204, 12225, 12388, 12825, 12882, 13560, 14670, 15255, 15485, 16300, 16950, 17100, 17176, 17604, 18419, 18582, 19323, 19560, 20340, 20520, 21470, 22005, 22600, 24408, 24450, 24776, 25425, 25650, 25764, 27873, 29340, 30510, 30970, 32205, 32600, 33900, 34200, 35208, 36675, 36838, 37164, 38646, 40680, 42940, 44010, 46455, 48900, 50850, 51300, 51528, 53675, 55257, 55746, 57969, 58680, 61020, 61940, 64410, 67800, 73350, 73676, 74328, 76275, 77292, 77425, 83619, 85880, 88020, 92095, 92910, 96615, 97800, 101700, 102600, 107350, 110025, 110514, 111492, 115938, 122040, 123880, 128820, 139365, 146700, 147352, 152550, 154584, 154850, 161025, 165771, 167238, 176040, 184190, 185820, 193230, 203400, 214700, 220050, 221028, 222984, 231876, 232275, 257640, 276285, 278730, 289845, 293400, 305100, 309700, 322050, 331542, 334476, 349961, 368380, 371640, 386460, 418095, 429400, 440100, 442056, 460475, 463752, 464550, 483075, 497313, 552570, 557460, 579690, 610200, 619400, 644100, 663084, 668952, 696825, 699922, 736760, 772920, 828855, 836190, 880200, 920950, 929100, 966150, 994626, 1049883, 1105140, 1114920, 1159380, 1288200, 1326168, 1381425, 1393650, 1399844, 1449225, 1657710, 1672380, 1749805, 1841900, 1858200, 1932300, 1989252, 2090475, 2099766, 2210280, 2318760, 2486565, 2762850, 2787300, 2799688, 2898450, 3149649, 3315420, 3344760, 3499610, 3683800, 3864600, 3978504, 4144275, 4180950, 4199532, 4973130, 5249415, 5525700, 5574600, 5796900, 6299298, 6630840, 6999220, 8288550, 8361900, 8399064, 8749025, 9448947, 9946260, 10498830, 11051400, 11593800, 12432825, 12598596, 13998440, 15748245, 16577100, 16723800, 17498050, 18897894, 19892520, 20997660, 24865650, 25197192, 26247075, 31496490, 33154200, 34996100, 37795788, 41995320, 47244735, 49731300, 52494150, 62992980, 69992200, 75591576, 78741225, 94489470, 99462600, 104988300, 125985960, 157482450, 188978940, 209976600, 236223675, 314964900, 377957880, 472447350, 629929800, 944894700, 1889789400]

約数ペア:

[(1, 1889789400), (2, 944894700), (3, 629929800), (4, 472447350), (5, 377957880), (6, 314964900), (8, 236223675), (9, 209976600), (10, 188978940), (12, 157482450), (15, 125985960), (18, 104988300), (19, 99462600), (20, 94489470), (24, 78741225), (25, 75591576), (27, 69992200), (30, 62992980), (36, 52494150), (38, 49731300), (40, 47244735), (45, 41995320), (50, 37795788), (54, 34996100), (57, 33154200), (60, 31496490), (72, 26247075), (75, 25197192), (76, 24865650), (90, 20997660), (95, 19892520), (100, 18897894), (108, 17498050), (113, 16723800), (114, 16577100), (120, 15748245), (135, 13998440), (150, 12598596), (152, 12432825), (163, 11593800), (171, 11051400), (180, 10498830), (190, 9946260), (200, 9448947), (216, 8749025), (225, 8399064), (226, 8361900), (228, 8288550), (270, 6999220), (285, 6630840), (300, 6299298), (326, 5796900), (339, 5574600), (342, 5525700), (360, 5249415), (380, 4973130), (450, 4199532), (452, 4180950), (456, 4144275), (475, 3978504), (489, 3864600), (513, 3683800), (540, 3499610), (565, 3344760), (570, 3315420), (600, 3149649), (652, 2898450), (675, 2799688), (678, 2787300), (684, 2762850), (760, 2486565), (815, 2318760), (855, 2210280), (900, 2099766), (904, 2090475), (950, 1989252), (978, 1932300), (1017, 1858200), (1026, 1841900), (1080, 1749805), (1130, 1672380), (1140, 1657710), (1304, 1449225), (1350, 1399844), (1356, 1393650), (1368, 1381425), (1425, 1326168), (1467, 1288200), (1630, 1159380), (1695, 1114920), (1710, 1105140), (1800, 1049883), (1900, 994626), (1956, 966150), (2034, 929100), (2052, 920950), (2147, 880200), (2260, 836190), (2280, 828855), (2445, 772920), (2565, 736760), (2700, 699922), (2712, 696825), (2825, 668952), (2850, 663084), (2934, 644100), (3051, 619400), (3097, 610200), (3260, 579690), (3390, 557460), (3420, 552570), (3800, 497313), (3912, 483075), (4068, 464550), (4075, 463752), (4104, 460475), (4275, 442056), (4294, 440100), (4401, 429400), (4520, 418095), (4890, 386460), (5085, 371640), (5130, 368380), (5400, 349961), (5650, 334476), (5700, 331542), (5868, 322050), (6102, 309700), (6194, 305100), (6441, 293400), (6520, 289845), (6780, 278730), (6840, 276285), (7335, 257640), (8136, 232275), (8150, 231876), (8475, 222984), (8550, 221028), (8588, 220050), (8802, 214700), (9291, 203400), (9780, 193230), (10170, 185820), (10260, 184190), (10735, 176040), (11300, 167238), (11400, 165771), (11736, 161025), (12204, 154850), (12225, 154584), (12388, 152550), (12825, 147352), (12882, 146700), (13560, 139365), (14670, 128820), (15255, 123880), (15485, 122040), (16300, 115938), (16950, 111492), (17100, 110514), (17176, 110025), (17604, 107350), (18419, 102600), (18582, 101700), (19323, 97800), (19560, 96615), (20340, 92910), (20520, 92095), (21470, 88020), (22005, 85880), (22600, 83619), (24408, 77425), (24450, 77292), (24776, 76275), (25425, 74328), (25650, 73676), (25764, 73350), (27873, 67800), (29340, 64410), (30510, 61940), (30970, 61020), (32205, 58680), (32600, 57969), (33900, 55746), (34200, 55257), (35208, 53675), (36675, 51528), (36838, 51300), (37164, 50850), (38646, 48900), (40680, 46455), (42940, 44010)]