156975767640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{25621}}^1$

素因数の和:25736

約数の個数: 320

約数和(自身を含む): 553582782720

約数和(自身を除く): 396607015080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 61, 62, 72, 81, 90, 93, 108, 120, 122, 124, 135, 155, 162, 180, 183, 186, 216, 244, 248, 270, 279, 305, 310, 324, 360, 366, 372, 405, 465, 488, 540, 549, 558, 610, 620, 648, 732, 744, 810, 837, 915, 930, 1080, 1098, 1116, 1220, 1240, 1395, 1464, 1620, 1647, 1674, 1830, 1860, 1891, 2196, 2232, 2440, 2511, 2745, 2790, 3240, 3294, 3348, 3660, 3720, 3782, 4185, 4392, 4941, 5022, 5490, 5580, 5673, 6588, 6696, 7320, 7564, 8235, 8370, 9455, 9882, 10044, 10980, 11160, 11346, 12555, 13176, 15128, 16470, 16740, 17019, 18910, 19764, 20088, 21960, 22692, 24705, 25110, 25621, 28365, 32940, 33480, 34038, 37820, 39528, 45384, 49410, 50220, 51057, 51242, 56730, 65880, 68076, 75640, 76863, 85095, 98820, 100440, 102114, 102484, 113460, 128105, 136152, 153171, 153726, 170190, 197640, 204228, 204968, 226920, 230589, 255285, 256210, 306342, 307452, 340380, 384315, 408456, 461178, 510570, 512420, 612684, 614904, 680760, 691767, 765855, 768630, 794251, 922356, 1021140, 1024840, 1152945, 1225368, 1383534, 1531710, 1537260, 1562881, 1588502, 1844712, 2042280, 2075301, 2305890, 2382753, 2767068, 3063420, 3074520, 3125762, 3177004, 3458835, 3971255, 4150602, 4611780, 4688643, 4765506, 5534136, 6126840, 6251524, 6354008, 6917670, 7148259, 7814405, 7942510, 8301204, 9223560, 9377286, 9531012, 10376505, 11913765, 12503048, 13835340, 14065929, 14296518, 15628810, 15885020, 16602408, 18754572, 19062024, 20753010, 21444777, 23443215, 23827530, 27670680, 28131858, 28593036, 31257620, 31770040, 35741295, 37509144, 41506020, 42197787, 42889554, 46886430, 47655060, 48449311, 56263716, 57186072, 62515240, 64334331, 70329645, 71482590, 83012040, 84395574, 85779108, 93772860, 95310120, 96898622, 107223885, 112527432, 126593361, 128668662, 140659290, 142965180, 145347933, 168791148, 171558216, 187545720, 193797244, 210988935, 214447770, 242246555, 253186722, 257337324, 281318580, 285930360, 290695866, 321671655, 337582296, 387594488, 421977870, 428895540, 436043799, 484493110, 506373444, 514674648, 562637160, 581391732, 632966805, 643343310, 726739665, 843955740, 857791080, 872087598, 968986220, 1012746888, 1162783464, 1265933610, 1286686620, 1308131397, 1453479330, 1687911480, 1744175196, 1937972440, 2180218995, 2531867220, 2573373240, 2616262794, 2906958660, 3488350392, 3924394191, 4360437990, 5063734440, 5232525588, 5813917320, 6540656985, 7848788382, 8720875980, 10465051176, 13081313970, 15697576764, 17441751960, 19621970955, 26162627940, 31395153528, 39243941910, 52325255880, 78487883820, 156975767640]

約数ペア:

[(1, 156975767640), (2, 78487883820), (3, 52325255880), (4, 39243941910), (5, 31395153528), (6, 26162627940), (8, 19621970955), (9, 17441751960), (10, 15697576764), (12, 13081313970), (15, 10465051176), (18, 8720875980), (20, 7848788382), (24, 6540656985), (27, 5813917320), (30, 5232525588), (31, 5063734440), (36, 4360437990), (40, 3924394191), (45, 3488350392), (54, 2906958660), (60, 2616262794), (61, 2573373240), (62, 2531867220), (72, 2180218995), (81, 1937972440), (90, 1744175196), (93, 1687911480), (108, 1453479330), (120, 1308131397), (122, 1286686620), (124, 1265933610), (135, 1162783464), (155, 1012746888), (162, 968986220), (180, 872087598), (183, 857791080), (186, 843955740), (216, 726739665), (244, 643343310), (248, 632966805), (270, 581391732), (279, 562637160), (305, 514674648), (310, 506373444), (324, 484493110), (360, 436043799), (366, 428895540), (372, 421977870), (405, 387594488), (465, 337582296), (488, 321671655), (540, 290695866), (549, 285930360), (558, 281318580), (610, 257337324), (620, 253186722), (648, 242246555), (732, 214447770), (744, 210988935), (810, 193797244), (837, 187545720), (915, 171558216), (930, 168791148), (1080, 145347933), (1098, 142965180), (1116, 140659290), (1220, 128668662), (1240, 126593361), (1395, 112527432), (1464, 107223885), (1620, 96898622), (1647, 95310120), (1674, 93772860), (1830, 85779108), (1860, 84395574), (1891, 83012040), (2196, 71482590), (2232, 70329645), (2440, 64334331), (2511, 62515240), (2745, 57186072), (2790, 56263716), (3240, 48449311), (3294, 47655060), (3348, 46886430), (3660, 42889554), (3720, 42197787), (3782, 41506020), (4185, 37509144), (4392, 35741295), (4941, 31770040), (5022, 31257620), (5490, 28593036), (5580, 28131858), (5673, 27670680), (6588, 23827530), (6696, 23443215), (7320, 21444777), (7564, 20753010), (8235, 19062024), (8370, 18754572), (9455, 16602408), (9882, 15885020), (10044, 15628810), (10980, 14296518), (11160, 14065929), (11346, 13835340), (12555, 12503048), (13176, 11913765), (15128, 10376505), (16470, 9531012), (16740, 9377286), (17019, 9223560), (18910, 8301204), (19764, 7942510), (20088, 7814405), (21960, 7148259), (22692, 6917670), (24705, 6354008), (25110, 6251524), (25621, 6126840), (28365, 5534136), (32940, 4765506), (33480, 4688643), (34038, 4611780), (37820, 4150602), (39528, 3971255), (45384, 3458835), (49410, 3177004), (50220, 3125762), (51057, 3074520), (51242, 3063420), (56730, 2767068), (65880, 2382753), (68076, 2305890), (75640, 2075301), (76863, 2042280), (85095, 1844712), (98820, 1588502), (100440, 1562881), (102114, 1537260), (102484, 1531710), (113460, 1383534), (128105, 1225368), (136152, 1152945), (153171, 1024840), (153726, 1021140), (170190, 922356), (197640, 794251), (204228, 768630), (204968, 765855), (226920, 691767), (230589, 680760), (255285, 614904), (256210, 612684), (306342, 512420), (307452, 510570), (340380, 461178), (384315, 408456)]