2489168340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:236

約数の個数: 384

約数和(自身を含む): 8580096000

約数和(自身を除く): 6090927660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 74, 76, 79, 83, 90, 95, 108, 111, 114, 135, 148, 158, 166, 171, 180, 185, 190, 222, 228, 237, 249, 270, 285, 316, 332, 333, 342, 370, 380, 395, 415, 444, 474, 498, 513, 540, 555, 570, 666, 684, 703, 711, 740, 747, 790, 830, 855, 948, 996, 999, 1026, 1110, 1140, 1185, 1245, 1332, 1406, 1422, 1494, 1501, 1577, 1580, 1660, 1665, 1710, 1998, 2052, 2109, 2133, 2220, 2241, 2370, 2490, 2565, 2812, 2844, 2923, 2988, 3002, 3071, 3154, 3330, 3420, 3515, 3555, 3735, 3996, 4218, 4266, 4482, 4503, 4731, 4740, 4980, 4995, 5130, 5846, 6004, 6142, 6308, 6327, 6557, 6660, 7030, 7110, 7470, 7505, 7885, 8436, 8532, 8769, 8964, 9006, 9213, 9462, 9990, 10260, 10545, 10665, 11205, 11692, 12284, 12654, 13114, 13509, 14060, 14193, 14220, 14615, 14940, 15010, 15355, 15770, 17538, 18012, 18426, 18924, 18981, 19671, 19980, 21090, 21330, 22410, 22515, 23655, 25308, 26228, 26307, 27018, 27639, 28386, 29230, 30020, 30710, 31540, 31635, 32785, 35076, 36852, 37962, 39342, 40527, 42180, 42579, 42660, 43845, 44820, 45030, 46065, 47310, 52614, 54036, 55278, 55537, 56772, 58349, 58460, 59013, 61420, 63270, 65570, 67545, 70965, 75924, 78684, 78921, 81054, 82917, 85158, 87690, 90060, 92130, 94620, 94905, 98355, 105228, 110556, 111074, 116698, 118026, 124583, 126540, 131140, 131535, 135090, 138195, 141930, 157842, 162108, 165834, 166611, 170316, 175047, 175380, 177039, 184260, 189810, 196710, 202635, 212895, 222148, 233396, 236052, 242609, 249166, 263070, 270180, 276390, 277685, 283860, 291745, 295065, 315684, 331668, 333222, 350094, 354078, 373749, 379620, 393420, 394605, 405270, 414585, 425790, 485218, 498332, 499833, 525141, 526140, 552780, 555370, 583490, 590130, 622915, 666444, 700188, 708156, 727827, 747498, 789210, 810540, 829170, 833055, 851580, 875235, 885195, 970436, 999666, 1050282, 1110740, 1121247, 1166980, 1180260, 1213045, 1245830, 1455654, 1494996, 1499499, 1575423, 1578420, 1658340, 1666110, 1750470, 1770390, 1868745, 1999332, 2100564, 2183481, 2242494, 2426090, 2491660, 2499165, 2625705, 2911308, 2998998, 3150846, 3332220, 3363741, 3500940, 3540780, 3639135, 3737490, 4366962, 4484988, 4609571, 4852180, 4998330, 5251410, 5606235, 5997996, 6301692, 6550443, 6727482, 7278270, 7474980, 7497495, 7877115, 8733924, 9219142, 9996660, 10502820, 10917405, 11212470, 13100886, 13454964, 13828713, 14556540, 14994990, 15754230, 16818705, 18438284, 21834810, 22424940, 23047855, 26201772, 27657426, 29989980, 31508460, 32752215, 33637410, 41486139, 43669620, 46095710, 55314852, 65504430, 67274820, 69143565, 82972278, 92191420, 124458417, 131008860, 138287130, 165944556, 207430695, 248916834, 276574260, 414861390, 497833668, 622292085, 829722780, 1244584170, 2489168340]

約数ペア:

[(1, 2489168340), (2, 1244584170), (3, 829722780), (4, 622292085), (5, 497833668), (6, 414861390), (9, 276574260), (10, 248916834), (12, 207430695), (15, 165944556), (18, 138287130), (19, 131008860), (20, 124458417), (27, 92191420), (30, 82972278), (36, 69143565), (37, 67274820), (38, 65504430), (45, 55314852), (54, 46095710), (57, 43669620), (60, 41486139), (74, 33637410), (76, 32752215), (79, 31508460), (83, 29989980), (90, 27657426), (95, 26201772), (108, 23047855), (111, 22424940), (114, 21834810), (135, 18438284), (148, 16818705), (158, 15754230), (166, 14994990), (171, 14556540), (180, 13828713), (185, 13454964), (190, 13100886), (222, 11212470), (228, 10917405), (237, 10502820), (249, 9996660), (270, 9219142), (285, 8733924), (316, 7877115), (332, 7497495), (333, 7474980), (342, 7278270), (370, 6727482), (380, 6550443), (395, 6301692), (415, 5997996), (444, 5606235), (474, 5251410), (498, 4998330), (513, 4852180), (540, 4609571), (555, 4484988), (570, 4366962), (666, 3737490), (684, 3639135), (703, 3540780), (711, 3500940), (740, 3363741), (747, 3332220), (790, 3150846), (830, 2998998), (855, 2911308), (948, 2625705), (996, 2499165), (999, 2491660), (1026, 2426090), (1110, 2242494), (1140, 2183481), (1185, 2100564), (1245, 1999332), (1332, 1868745), (1406, 1770390), (1422, 1750470), (1494, 1666110), (1501, 1658340), (1577, 1578420), (1580, 1575423), (1660, 1499499), (1665, 1494996), (1710, 1455654), (1998, 1245830), (2052, 1213045), (2109, 1180260), (2133, 1166980), (2220, 1121247), (2241, 1110740), (2370, 1050282), (2490, 999666), (2565, 970436), (2812, 885195), (2844, 875235), (2923, 851580), (2988, 833055), (3002, 829170), (3071, 810540), (3154, 789210), (3330, 747498), (3420, 727827), (3515, 708156), (3555, 700188), (3735, 666444), (3996, 622915), (4218, 590130), (4266, 583490), (4482, 555370), (4503, 552780), (4731, 526140), (4740, 525141), (4980, 499833), (4995, 498332), (5130, 485218), (5846, 425790), (6004, 414585), (6142, 405270), (6308, 394605), (6327, 393420), (6557, 379620), (6660, 373749), (7030, 354078), (7110, 350094), (7470, 333222), (7505, 331668), (7885, 315684), (8436, 295065), (8532, 291745), (8769, 283860), (8964, 277685), (9006, 276390), (9213, 270180), (9462, 263070), (9990, 249166), (10260, 242609), (10545, 236052), (10665, 233396), (11205, 222148), (11692, 212895), (12284, 202635), (12654, 196710), (13114, 189810), (13509, 184260), (14060, 177039), (14193, 175380), (14220, 175047), (14615, 170316), (14940, 166611), (15010, 165834), (15355, 162108), (15770, 157842), (17538, 141930), (18012, 138195), (18426, 135090), (18924, 131535), (18981, 131140), (19671, 126540), (19980, 124583), (21090, 118026), (21330, 116698), (22410, 111074), (22515, 110556), (23655, 105228), (25308, 98355), (26228, 94905), (26307, 94620), (27018, 92130), (27639, 90060), (28386, 87690), (29230, 85158), (30020, 82917), (30710, 81054), (31540, 78921), (31635, 78684), (32785, 75924), (35076, 70965), (36852, 67545), (37962, 65570), (39342, 63270), (40527, 61420), (42180, 59013), (42579, 58460), (42660, 58349), (43845, 56772), (44820, 55537), (45030, 55278), (46065, 54036), (47310, 52614)]