7887399660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 432

約数和(自身を含む): 29578348800

約数和(自身を除く): 21690949140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 59, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 118, 126, 138, 140, 147, 161, 177, 180, 196, 207, 210, 230, 236, 245, 252, 276, 294, 295, 315, 322, 345, 354, 413, 414, 420, 441, 460, 483, 490, 531, 588, 590, 630, 644, 659, 690, 708, 735, 805, 826, 828, 882, 885, 966, 980, 1035, 1062, 1127, 1180, 1239, 1260, 1318, 1357, 1380, 1449, 1470, 1610, 1652, 1764, 1770, 1932, 1977, 2065, 2070, 2124, 2205, 2254, 2415, 2478, 2636, 2655, 2714, 2891, 2898, 2940, 3220, 3295, 3381, 3540, 3717, 3954, 4071, 4130, 4140, 4410, 4508, 4613, 4830, 4956, 5310, 5428, 5635, 5782, 5796, 5931, 6195, 6590, 6762, 6785, 7245, 7434, 7908, 8142, 8260, 8673, 8820, 9226, 9499, 9660, 9885, 10143, 10620, 11270, 11564, 11862, 12213, 12390, 13180, 13524, 13570, 13839, 14455, 14490, 14868, 15157, 16284, 16905, 17346, 18452, 18585, 18998, 19770, 20286, 20355, 22540, 23065, 23724, 24426, 24780, 26019, 27140, 27678, 28497, 28910, 28980, 29655, 30314, 32291, 33810, 34692, 37170, 37996, 38881, 39540, 40572, 40710, 41517, 43365, 45471, 46130, 47495, 48852, 50715, 52038, 55356, 56994, 57820, 59310, 60628, 61065, 64582, 66493, 67620, 69195, 74340, 75785, 77762, 81420, 83034, 85491, 86730, 90942, 92260, 94990, 96873, 101430, 104076, 106099, 113988, 116643, 118620, 122130, 129164, 130095, 132986, 136413, 138390, 142485, 151570, 155524, 161455, 166068, 170982, 173460, 181884, 189980, 193746, 194405, 199479, 202860, 207585, 212198, 227355, 233286, 244260, 260190, 265972, 272167, 272826, 276780, 284970, 290619, 303140, 318297, 322910, 332465, 341964, 349929, 387492, 388810, 398958, 415170, 424396, 427455, 454710, 466572, 484365, 520380, 530495, 544334, 545652, 569940, 581238, 583215, 598437, 636594, 645820, 664930, 682065, 699858, 742693, 777620, 797916, 816501, 830340, 854910, 894263, 909420, 954891, 968730, 997395, 1060990, 1088668, 1162476, 1166430, 1196874, 1273188, 1329860, 1360835, 1364130, 1399716, 1453095, 1485386, 1591485, 1633002, 1709820, 1749645, 1788526, 1905169, 1909782, 1937460, 1994790, 2121980, 2228079, 2332860, 2393748, 2449503, 2682789, 2721670, 2728260, 2906190, 2970772, 2992185, 3182970, 3266004, 3499290, 3577052, 3713465, 3810338, 3819564, 3989580, 4082505, 4456158, 4471315, 4774455, 4899006, 5365578, 5443340, 5715507, 5812380, 5984370, 6259841, 6365940, 6684237, 6998580, 7426930, 7620676, 8048367, 8165010, 8912316, 8942630, 9525845, 9548910, 9798012, 10731156, 11140395, 11431014, 11968740, 12247515, 12519682, 13368474, 13413945, 14853860, 16096734, 16330020, 17146521, 17885260, 18779523, 19051690, 19097820, 22280790, 22862028, 24495030, 25039364, 26736948, 26827890, 28577535, 31299205, 32193468, 33421185, 34293042, 37559046, 38103380, 40241835, 43818887, 44561580, 48990060, 53655780, 56338569, 57155070, 62598410, 66842370, 68586084, 75118092, 80483670, 85732605, 87637774, 93897615, 112677138, 114310140, 125196820, 131456661, 133684740, 160967340, 171465210, 175275548, 187795230, 219094435, 225354276, 262913322, 281692845, 342930420, 375590460, 394369983, 438188870, 525826644, 563385690, 657283305, 788739966, 876377740, 1126771380, 1314566610, 1577479932, 1971849915, 2629133220, 3943699830, 7887399660]

約数ペア:

[(1, 7887399660), (2, 3943699830), (3, 2629133220), (4, 1971849915), (5, 1577479932), (6, 1314566610), (7, 1126771380), (9, 876377740), (10, 788739966), (12, 657283305), (14, 563385690), (15, 525826644), (18, 438188870), (20, 394369983), (21, 375590460), (23, 342930420), (28, 281692845), (30, 262913322), (35, 225354276), (36, 219094435), (42, 187795230), (45, 175275548), (46, 171465210), (49, 160967340), (59, 133684740), (60, 131456661), (63, 125196820), (69, 114310140), (70, 112677138), (84, 93897615), (90, 87637774), (92, 85732605), (98, 80483670), (105, 75118092), (115, 68586084), (118, 66842370), (126, 62598410), (138, 57155070), (140, 56338569), (147, 53655780), (161, 48990060), (177, 44561580), (180, 43818887), (196, 40241835), (207, 38103380), (210, 37559046), (230, 34293042), (236, 33421185), (245, 32193468), (252, 31299205), (276, 28577535), (294, 26827890), (295, 26736948), (315, 25039364), (322, 24495030), (345, 22862028), (354, 22280790), (413, 19097820), (414, 19051690), (420, 18779523), (441, 17885260), (460, 17146521), (483, 16330020), (490, 16096734), (531, 14853860), (588, 13413945), (590, 13368474), (630, 12519682), (644, 12247515), (659, 11968740), (690, 11431014), (708, 11140395), (735, 10731156), (805, 9798012), (826, 9548910), (828, 9525845), (882, 8942630), (885, 8912316), (966, 8165010), (980, 8048367), (1035, 7620676), (1062, 7426930), (1127, 6998580), (1180, 6684237), (1239, 6365940), (1260, 6259841), (1318, 5984370), (1357, 5812380), (1380, 5715507), (1449, 5443340), (1470, 5365578), (1610, 4899006), (1652, 4774455), (1764, 4471315), (1770, 4456158), (1932, 4082505), (1977, 3989580), (2065, 3819564), (2070, 3810338), (2124, 3713465), (2205, 3577052), (2254, 3499290), (2415, 3266004), (2478, 3182970), (2636, 2992185), (2655, 2970772), (2714, 2906190), (2891, 2728260), (2898, 2721670), (2940, 2682789), (3220, 2449503), (3295, 2393748), (3381, 2332860), (3540, 2228079), (3717, 2121980), (3954, 1994790), (4071, 1937460), (4130, 1909782), (4140, 1905169), (4410, 1788526), (4508, 1749645), (4613, 1709820), (4830, 1633002), (4956, 1591485), (5310, 1485386), (5428, 1453095), (5635, 1399716), (5782, 1364130), (5796, 1360835), (5931, 1329860), (6195, 1273188), (6590, 1196874), (6762, 1166430), (6785, 1162476), (7245, 1088668), (7434, 1060990), (7908, 997395), (8142, 968730), (8260, 954891), (8673, 909420), (8820, 894263), (9226, 854910), (9499, 830340), (9660, 816501), (9885, 797916), (10143, 777620), (10620, 742693), (11270, 699858), (11564, 682065), (11862, 664930), (12213, 645820), (12390, 636594), (13180, 598437), (13524, 583215), (13570, 581238), (13839, 569940), (14455, 545652), (14490, 544334), (14868, 530495), (15157, 520380), (16284, 484365), (16905, 466572), (17346, 454710), (18452, 427455), (18585, 424396), (18998, 415170), (19770, 398958), (20286, 388810), (20355, 387492), (22540, 349929), (23065, 341964), (23724, 332465), (24426, 322910), (24780, 318297), (26019, 303140), (27140, 290619), (27678, 284970), (28497, 276780), (28910, 272826), (28980, 272167), (29655, 265972), (30314, 260190), (32291, 244260), (33810, 233286), (34692, 227355), (37170, 212198), (37996, 207585), (38881, 202860), (39540, 199479), (40572, 194405), (40710, 193746), (41517, 189980), (43365, 181884), (45471, 173460), (46130, 170982), (47495, 166068), (48852, 161455), (50715, 155524), (52038, 151570), (55356, 142485), (56994, 138390), (57820, 136413), (59310, 132986), (60628, 130095), (61065, 129164), (64582, 122130), (66493, 118620), (67620, 116643), (69195, 113988), (74340, 106099), (75785, 104076), (77762, 101430), (81420, 96873), (83034, 94990), (85491, 92260), (86730, 90942)]