77961996720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{19087}}^1$

素因数の和:19201

約数の個数: 320

約数和(自身を含む): 281757204480

約数和(自身を除く): 203795207760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 61, 62, 72, 80, 90, 93, 108, 120, 122, 124, 135, 144, 155, 180, 183, 186, 216, 240, 244, 248, 270, 279, 305, 310, 360, 366, 372, 432, 465, 488, 496, 540, 549, 558, 610, 620, 720, 732, 744, 837, 915, 930, 976, 1080, 1098, 1116, 1220, 1240, 1395, 1464, 1488, 1647, 1674, 1830, 1860, 1891, 2160, 2196, 2232, 2440, 2480, 2745, 2790, 2928, 3294, 3348, 3660, 3720, 3782, 4185, 4392, 4464, 4880, 5490, 5580, 5673, 6588, 6696, 7320, 7440, 7564, 8235, 8370, 8784, 9455, 10980, 11160, 11346, 13176, 13392, 14640, 15128, 16470, 16740, 17019, 18910, 19087, 21960, 22320, 22692, 26352, 28365, 30256, 32940, 33480, 34038, 37820, 38174, 43920, 45384, 51057, 56730, 57261, 65880, 66960, 68076, 75640, 76348, 85095, 90768, 95435, 102114, 113460, 114522, 131760, 136152, 151280, 152696, 170190, 171783, 190870, 204228, 226920, 229044, 255285, 272304, 286305, 305392, 340380, 343566, 381740, 408456, 453840, 458088, 510570, 515349, 572610, 591697, 680760, 687132, 763480, 816912, 858915, 916176, 1021140, 1030698, 1145220, 1164307, 1183394, 1361520, 1374264, 1526960, 1717830, 1775091, 2042280, 2061396, 2290440, 2328614, 2366788, 2576745, 2748528, 2958485, 3435660, 3492921, 3550182, 4084560, 4122792, 4580880, 4657228, 4733576, 5153490, 5325273, 5821535, 5916970, 6871320, 6985842, 7100364, 8245584, 8875455, 9314456, 9467152, 10306980, 10478763, 10650546, 11643070, 11833940, 13742640, 13971684, 14200728, 15975819, 17464605, 17750910, 18628912, 20613960, 20957526, 21301092, 23286140, 23667880, 26626365, 27943368, 28401456, 31436289, 31951638, 34929210, 35501820, 36093517, 41227920, 41915052, 42602184, 46572280, 47335760, 52393815, 53252730, 55886736, 62872578, 63903276, 69858420, 71003640, 72187034, 79879095, 83830104, 85204368, 93144560, 104787630, 106505460, 108280551, 125745156, 127806552, 139716840, 142007280, 144374068, 157181445, 159758190, 167660208, 180467585, 209575260, 213010920, 216561102, 251490312, 255613104, 279433680, 288748136, 314362890, 319516380, 324841653, 360935170, 419150520, 426021840, 433122204, 502980624, 541402755, 577496272, 628725780, 639032760, 649683306, 721870340, 838301040, 866244408, 974524959, 1082805510, 1257451560, 1278065520, 1299366612, 1443740680, 1624208265, 1732488816, 1949049918, 2165611020, 2514903120, 2598733224, 2887481360, 3248416530, 3898099836, 4331222040, 4872624795, 5197466448, 6496833060, 7796199672, 8662444080, 9745249590, 12993666120, 15592399344, 19490499180, 25987332240, 38980998360, 77961996720]

約数ペア:

[(1, 77961996720), (2, 38980998360), (3, 25987332240), (4, 19490499180), (5, 15592399344), (6, 12993666120), (8, 9745249590), (9, 8662444080), (10, 7796199672), (12, 6496833060), (15, 5197466448), (16, 4872624795), (18, 4331222040), (20, 3898099836), (24, 3248416530), (27, 2887481360), (30, 2598733224), (31, 2514903120), (36, 2165611020), (40, 1949049918), (45, 1732488816), (48, 1624208265), (54, 1443740680), (60, 1299366612), (61, 1278065520), (62, 1257451560), (72, 1082805510), (80, 974524959), (90, 866244408), (93, 838301040), (108, 721870340), (120, 649683306), (122, 639032760), (124, 628725780), (135, 577496272), (144, 541402755), (155, 502980624), (180, 433122204), (183, 426021840), (186, 419150520), (216, 360935170), (240, 324841653), (244, 319516380), (248, 314362890), (270, 288748136), (279, 279433680), (305, 255613104), (310, 251490312), (360, 216561102), (366, 213010920), (372, 209575260), (432, 180467585), (465, 167660208), (488, 159758190), (496, 157181445), (540, 144374068), (549, 142007280), (558, 139716840), (610, 127806552), (620, 125745156), (720, 108280551), (732, 106505460), (744, 104787630), (837, 93144560), (915, 85204368), (930, 83830104), (976, 79879095), (1080, 72187034), (1098, 71003640), (1116, 69858420), (1220, 63903276), (1240, 62872578), (1395, 55886736), (1464, 53252730), (1488, 52393815), (1647, 47335760), (1674, 46572280), (1830, 42602184), (1860, 41915052), (1891, 41227920), (2160, 36093517), (2196, 35501820), (2232, 34929210), (2440, 31951638), (2480, 31436289), (2745, 28401456), (2790, 27943368), (2928, 26626365), (3294, 23667880), (3348, 23286140), (3660, 21301092), (3720, 20957526), (3782, 20613960), (4185, 18628912), (4392, 17750910), (4464, 17464605), (4880, 15975819), (5490, 14200728), (5580, 13971684), (5673, 13742640), (6588, 11833940), (6696, 11643070), (7320, 10650546), (7440, 10478763), (7564, 10306980), (8235, 9467152), (8370, 9314456), (8784, 8875455), (9455, 8245584), (10980, 7100364), (11160, 6985842), (11346, 6871320), (13176, 5916970), (13392, 5821535), (14640, 5325273), (15128, 5153490), (16470, 4733576), (16740, 4657228), (17019, 4580880), (18910, 4122792), (19087, 4084560), (21960, 3550182), (22320, 3492921), (22692, 3435660), (26352, 2958485), (28365, 2748528), (30256, 2576745), (32940, 2366788), (33480, 2328614), (34038, 2290440), (37820, 2061396), (38174, 2042280), (43920, 1775091), (45384, 1717830), (51057, 1526960), (56730, 1374264), (57261, 1361520), (65880, 1183394), (66960, 1164307), (68076, 1145220), (75640, 1030698), (76348, 1021140), (85095, 916176), (90768, 858915), (95435, 816912), (102114, 763480), (113460, 687132), (114522, 680760), (131760, 591697), (136152, 572610), (151280, 515349), (152696, 510570), (170190, 458088), (171783, 453840), (190870, 408456), (204228, 381740), (226920, 343566), (229044, 340380), (255285, 305392), (272304, 286305)]