64197904680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{279949}}^1$

素因数の和:279993

約数の個数: 288

約数和(自身を含む): 261378117000

約数和(自身を除く): 197180212320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10920, 11466, 12740, 15288, 16380, 17640, 19110, 22932, 25480, 28665, 32760, 38220, 45864, 57330, 76440, 114660, 229320, 279949, 559898, 839847, 1119796, 1399745, 1679694, 1959643, 2239592, 2519541, 2799490, 3359388, 3639337, 3919286, 4199235, 5039082, 5598980, 5878929, 6718776, 7278674, 7838572, 8398470, 9798215, 10078164, 10918011, 11197960, 11757858, 12597705, 13717501, 14557348, 15677144, 16796940, 17636787, 18196685, 19596430, 20156328, 21836022, 23515716, 25195410, 25475359, 27435002, 29114696, 29394645, 32754033, 33593880, 35273574, 36393370, 39192860, 41152503, 43672044, 47031432, 50390820, 50950718, 54590055, 54870004, 58789290, 65508066, 68587505, 70547148, 72786740, 76426077, 78385720, 82305006, 87344088, 88183935, 100781640, 101901436, 109180110, 109740008, 117578580, 123457509, 127376795, 131016132, 137175010, 141094296, 145573480, 152852154, 163770165, 164610012, 176367870, 178327513, 203802872, 205762515, 218360220, 229278231, 235157160, 246915018, 254753590, 262032264, 274350020, 305704308, 327540330, 329220024, 352735740, 356655026, 382130385, 411525030, 436720440, 458556462, 493830036, 509507180, 534982539, 548700040, 611408616, 617287545, 655080660, 705471480, 713310052, 764260770, 823050060, 891637565, 917112924, 987660072, 1019014360, 1069965078, 1146391155, 1234575090, 1310161320, 1426620104, 1528521540, 1604947617, 1646100120, 1783275130, 1834225848, 2139930156, 2292782310, 2469150180, 2674912695, 3057043080, 3209895234, 3566550260, 4279860312, 4585564620, 4938300360, 5349825390, 6419790468, 7133100520, 8024738085, 9171129240, 10699650780, 12839580936, 16049476170, 21399301560, 32098952340, 64197904680]

約数ペア:

[(1, 64197904680), (2, 32098952340), (3, 21399301560), (4, 16049476170), (5, 12839580936), (6, 10699650780), (7, 9171129240), (8, 8024738085), (9, 7133100520), (10, 6419790468), (12, 5349825390), (13, 4938300360), (14, 4585564620), (15, 4279860312), (18, 3566550260), (20, 3209895234), (21, 3057043080), (24, 2674912695), (26, 2469150180), (28, 2292782310), (30, 2139930156), (35, 1834225848), (36, 1783275130), (39, 1646100120), (40, 1604947617), (42, 1528521540), (45, 1426620104), (49, 1310161320), (52, 1234575090), (56, 1146391155), (60, 1069965078), (63, 1019014360), (65, 987660072), (70, 917112924), (72, 891637565), (78, 823050060), (84, 764260770), (90, 713310052), (91, 705471480), (98, 655080660), (104, 617287545), (105, 611408616), (117, 548700040), (120, 534982539), (126, 509507180), (130, 493830036), (140, 458556462), (147, 436720440), (156, 411525030), (168, 382130385), (180, 356655026), (182, 352735740), (195, 329220024), (196, 327540330), (210, 305704308), (234, 274350020), (245, 262032264), (252, 254753590), (260, 246915018), (273, 235157160), (280, 229278231), (294, 218360220), (312, 205762515), (315, 203802872), (360, 178327513), (364, 176367870), (390, 164610012), (392, 163770165), (420, 152852154), (441, 145573480), (455, 141094296), (468, 137175010), (490, 131016132), (504, 127376795), (520, 123457509), (546, 117578580), (585, 109740008), (588, 109180110), (630, 101901436), (637, 100781640), (728, 88183935), (735, 87344088), (780, 82305006), (819, 78385720), (840, 76426077), (882, 72786740), (910, 70547148), (936, 68587505), (980, 65508066), (1092, 58789290), (1170, 54870004), (1176, 54590055), (1260, 50950718), (1274, 50390820), (1365, 47031432), (1470, 43672044), (1560, 41152503), (1638, 39192860), (1764, 36393370), (1820, 35273574), (1911, 33593880), (1960, 32754033), (2184, 29394645), (2205, 29114696), (2340, 27435002), (2520, 25475359), (2548, 25195410), (2730, 23515716), (2940, 21836022), (3185, 20156328), (3276, 19596430), (3528, 18196685), (3640, 17636787), (3822, 16796940), (4095, 15677144), (4410, 14557348), (4680, 13717501), (5096, 12597705), (5460, 11757858), (5733, 11197960), (5880, 10918011), (6370, 10078164), (6552, 9798215), (7644, 8398470), (8190, 7838572), (8820, 7278674), (9555, 6718776), (10920, 5878929), (11466, 5598980), (12740, 5039082), (15288, 4199235), (16380, 3919286), (17640, 3639337), (19110, 3359388), (22932, 2799490), (25480, 2519541), (28665, 2239592), (32760, 1959643), (38220, 1679694), (45864, 1399745), (57330, 1119796), (76440, 839847), (114660, 559898), (229320, 279949)]