1864756740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 432

約数和(自身を含む): 6990096960

約数和(自身を除く): 5125340220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 84, 92, 98, 105, 109, 110, 115, 132, 138, 140, 147, 154, 161, 165, 196, 210, 218, 220, 230, 231, 245, 253, 276, 294, 308, 322, 327, 330, 345, 385, 420, 436, 460, 462, 483, 490, 506, 529, 539, 545, 588, 644, 654, 660, 690, 735, 759, 763, 770, 805, 924, 966, 980, 1012, 1058, 1078, 1090, 1127, 1155, 1199, 1265, 1308, 1380, 1470, 1518, 1526, 1540, 1587, 1610, 1617, 1635, 1771, 1932, 2116, 2156, 2180, 2254, 2289, 2310, 2398, 2415, 2507, 2530, 2645, 2695, 2940, 3036, 3052, 3174, 3220, 3234, 3270, 3381, 3542, 3597, 3703, 3795, 3815, 4508, 4578, 4620, 4796, 4830, 5014, 5060, 5290, 5313, 5341, 5390, 5635, 5819, 5995, 6348, 6468, 6540, 6762, 7084, 7194, 7406, 7521, 7590, 7630, 7935, 8085, 8393, 8855, 9156, 9660, 10028, 10580, 10626, 10682, 10780, 11109, 11270, 11445, 11638, 11990, 12397, 12535, 13524, 14388, 14812, 15042, 15180, 15260, 15870, 16023, 16170, 16786, 16905, 17457, 17549, 17710, 17985, 18515, 21252, 21364, 22218, 22540, 22890, 23276, 23980, 24794, 25070, 25179, 25921, 26565, 26705, 27577, 29095, 30084, 31740, 32046, 32340, 33572, 33810, 34914, 35098, 35420, 35970, 37030, 37191, 37605, 40733, 41965, 44436, 45780, 49588, 50140, 50358, 51842, 52647, 53130, 53410, 55154, 55545, 57661, 58190, 58751, 61985, 64092, 67620, 69828, 70196, 71940, 74060, 74382, 75210, 77763, 80115, 81466, 82731, 83930, 87285, 87745, 100716, 103684, 105294, 106260, 106820, 110308, 111090, 115322, 116380, 117502, 122199, 122843, 123970, 125895, 129605, 137885, 148764, 150420, 155526, 160230, 162932, 165462, 167860, 172983, 174570, 175490, 176253, 185955, 193039, 203665, 210588, 222180, 230644, 235004, 244398, 245686, 247940, 251790, 259210, 263235, 275770, 285131, 288305, 293755, 311052, 320460, 330924, 345966, 349140, 350980, 352506, 368529, 371910, 386078, 388815, 403627, 407330, 413655, 488796, 491372, 503580, 518420, 526470, 551540, 570262, 576610, 579117, 587510, 610995, 614215, 634271, 691932, 705012, 737058, 743820, 772156, 777630, 807254, 814660, 827310, 855393, 864915, 881265, 965195, 1052940, 1140524, 1153220, 1158234, 1175020, 1210881, 1221990, 1228430, 1268542, 1351273, 1425655, 1474116, 1555260, 1614508, 1654620, 1710786, 1729830, 1762530, 1842645, 1902813, 1930390, 2018135, 2316468, 2421762, 2443980, 2456860, 2537084, 2702546, 2825389, 2851310, 2895585, 3171355, 3421572, 3459660, 3525060, 3685290, 3805626, 3860780, 4036270, 4053819, 4276965, 4439897, 4843524, 5405092, 5650778, 5702620, 5791170, 6054405, 6342710, 6756365, 7370580, 7611252, 8072540, 8107638, 8476167, 8553930, 8879794, 9514065, 11301556, 11582340, 12108810, 12685420, 13319691, 13512730, 14126945, 16215276, 16952334, 17107860, 17759588, 19028130, 20269095, 22199485, 24217620, 26639382, 27025460, 28253890, 31079279, 33904668, 38056260, 40538190, 42380835, 44398970, 53278764, 56507780, 62158558, 66598455, 81076380, 84761670, 88797940, 93237837, 124317116, 133196910, 155396395, 169523340, 186475674, 266393820, 310792790, 372951348, 466189185, 621585580, 932378370, 1864756740]

約数ペア:

[(1, 1864756740), (2, 932378370), (3, 621585580), (4, 466189185), (5, 372951348), (6, 310792790), (7, 266393820), (10, 186475674), (11, 169523340), (12, 155396395), (14, 133196910), (15, 124317116), (20, 93237837), (21, 88797940), (22, 84761670), (23, 81076380), (28, 66598455), (30, 62158558), (33, 56507780), (35, 53278764), (42, 44398970), (44, 42380835), (46, 40538190), (49, 38056260), (55, 33904668), (60, 31079279), (66, 28253890), (69, 27025460), (70, 26639382), (77, 24217620), (84, 22199485), (92, 20269095), (98, 19028130), (105, 17759588), (109, 17107860), (110, 16952334), (115, 16215276), (132, 14126945), (138, 13512730), (140, 13319691), (147, 12685420), (154, 12108810), (161, 11582340), (165, 11301556), (196, 9514065), (210, 8879794), (218, 8553930), (220, 8476167), (230, 8107638), (231, 8072540), (245, 7611252), (253, 7370580), (276, 6756365), (294, 6342710), (308, 6054405), (322, 5791170), (327, 5702620), (330, 5650778), (345, 5405092), (385, 4843524), (420, 4439897), (436, 4276965), (460, 4053819), (462, 4036270), (483, 3860780), (490, 3805626), (506, 3685290), (529, 3525060), (539, 3459660), (545, 3421572), (588, 3171355), (644, 2895585), (654, 2851310), (660, 2825389), (690, 2702546), (735, 2537084), (759, 2456860), (763, 2443980), (770, 2421762), (805, 2316468), (924, 2018135), (966, 1930390), (980, 1902813), (1012, 1842645), (1058, 1762530), (1078, 1729830), (1090, 1710786), (1127, 1654620), (1155, 1614508), (1199, 1555260), (1265, 1474116), (1308, 1425655), (1380, 1351273), (1470, 1268542), (1518, 1228430), (1526, 1221990), (1540, 1210881), (1587, 1175020), (1610, 1158234), (1617, 1153220), (1635, 1140524), (1771, 1052940), (1932, 965195), (2116, 881265), (2156, 864915), (2180, 855393), (2254, 827310), (2289, 814660), (2310, 807254), (2398, 777630), (2415, 772156), (2507, 743820), (2530, 737058), (2645, 705012), (2695, 691932), (2940, 634271), (3036, 614215), (3052, 610995), (3174, 587510), (3220, 579117), (3234, 576610), (3270, 570262), (3381, 551540), (3542, 526470), (3597, 518420), (3703, 503580), (3795, 491372), (3815, 488796), (4508, 413655), (4578, 407330), (4620, 403627), (4796, 388815), (4830, 386078), (5014, 371910), (5060, 368529), (5290, 352506), (5313, 350980), (5341, 349140), (5390, 345966), (5635, 330924), (5819, 320460), (5995, 311052), (6348, 293755), (6468, 288305), (6540, 285131), (6762, 275770), (7084, 263235), (7194, 259210), (7406, 251790), (7521, 247940), (7590, 245686), (7630, 244398), (7935, 235004), (8085, 230644), (8393, 222180), (8855, 210588), (9156, 203665), (9660, 193039), (10028, 185955), (10580, 176253), (10626, 175490), (10682, 174570), (10780, 172983), (11109, 167860), (11270, 165462), (11445, 162932), (11638, 160230), (11990, 155526), (12397, 150420), (12535, 148764), (13524, 137885), (14388, 129605), (14812, 125895), (15042, 123970), (15180, 122843), (15260, 122199), (15870, 117502), (16023, 116380), (16170, 115322), (16786, 111090), (16905, 110308), (17457, 106820), (17549, 106260), (17710, 105294), (17985, 103684), (18515, 100716), (21252, 87745), (21364, 87285), (22218, 83930), (22540, 82731), (22890, 81466), (23276, 80115), (23980, 77763), (24794, 75210), (25070, 74382), (25179, 74060), (25921, 71940), (26565, 70196), (26705, 69828), (27577, 67620), (29095, 64092), (30084, 61985), (31740, 58751), (32046, 58190), (32340, 57661), (33572, 55545), (33810, 55154), (34914, 53410), (35098, 53130), (35420, 52647), (35970, 51842), (37030, 50358), (37191, 50140), (37605, 49588), (40733, 45780), (41965, 44436)]