2079576720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2455

約数の個数: 320

約数和(自身を含む): 7966156800

約数和(自身を除く): 5886580080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2160, 2232, 2340, 2389, 2418, 2480, 2790, 2808, 3120, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4464, 4680, 4778, 4836, 5580, 5616, 6045, 6448, 6696, 7020, 7167, 7254, 7440, 8060, 8370, 9360, 9556, 9672, 10881, 11160, 11945, 12090, 13392, 14040, 14334, 14508, 16120, 16740, 18135, 19112, 19344, 21501, 21762, 22320, 23890, 24180, 28080, 28668, 29016, 31057, 32240, 33480, 35835, 36270, 38224, 43002, 43524, 47780, 48360, 54405, 57336, 58032, 62114, 64503, 66960, 71670, 72540, 74059, 86004, 87048, 93171, 95560, 96720, 107505, 108810, 114672, 124228, 129006, 143340, 145080, 148118, 155285, 172008, 174096, 186342, 191120, 215010, 217620, 222177, 248456, 258012, 279513, 286680, 290160, 296236, 310570, 322515, 344016, 370295, 372684, 430020, 435240, 444354, 465855, 496912, 516024, 559026, 573360, 592472, 621140, 645030, 666531, 740590, 745368, 838539, 860040, 870480, 888708, 931710, 962767, 1032048, 1110885, 1118052, 1184944, 1242280, 1290060, 1333062, 1397565, 1481180, 1490736, 1677078, 1720080, 1777416, 1863420, 1925534, 1999593, 2221770, 2236104, 2484560, 2580120, 2666124, 2795130, 2888301, 2962360, 3332655, 3354156, 3554832, 3726840, 3851068, 3999186, 4192695, 4443540, 4472208, 4813835, 5160240, 5332248, 5590260, 5776602, 5924720, 6665310, 6708312, 7453680, 7702136, 7998372, 8385390, 8664903, 8887080, 9627670, 9997965, 10664496, 11180520, 11553204, 13330620, 13416624, 14441505, 15404272, 15996744, 16770780, 17329806, 17774160, 19255340, 19995930, 22361040, 23106408, 25994709, 26661240, 28883010, 31993488, 33541560, 34659612, 38510680, 39991860, 43324515, 46212816, 51989418, 53322480, 57766020, 67083120, 69319224, 77021360, 79983720, 86649030, 103978836, 115532040, 129973545, 138638448, 159967440, 173298060, 207957672, 231064080, 259947090, 346596120, 415915344, 519894180, 693192240, 1039788360, 2079576720]

約数ペア:

[(1, 2079576720), (2, 1039788360), (3, 693192240), (4, 519894180), (5, 415915344), (6, 346596120), (8, 259947090), (9, 231064080), (10, 207957672), (12, 173298060), (13, 159967440), (15, 138638448), (16, 129973545), (18, 115532040), (20, 103978836), (24, 86649030), (26, 79983720), (27, 77021360), (30, 69319224), (31, 67083120), (36, 57766020), (39, 53322480), (40, 51989418), (45, 46212816), (48, 43324515), (52, 39991860), (54, 38510680), (60, 34659612), (62, 33541560), (65, 31993488), (72, 28883010), (78, 26661240), (80, 25994709), (90, 23106408), (93, 22361040), (104, 19995930), (108, 19255340), (117, 17774160), (120, 17329806), (124, 16770780), (130, 15996744), (135, 15404272), (144, 14441505), (155, 13416624), (156, 13330620), (180, 11553204), (186, 11180520), (195, 10664496), (208, 9997965), (216, 9627670), (234, 8887080), (240, 8664903), (248, 8385390), (260, 7998372), (270, 7702136), (279, 7453680), (310, 6708312), (312, 6665310), (351, 5924720), (360, 5776602), (372, 5590260), (390, 5332248), (403, 5160240), (432, 4813835), (465, 4472208), (468, 4443540), (496, 4192695), (520, 3999186), (540, 3851068), (558, 3726840), (585, 3554832), (620, 3354156), (624, 3332655), (702, 2962360), (720, 2888301), (744, 2795130), (780, 2666124), (806, 2580120), (837, 2484560), (930, 2236104), (936, 2221770), (1040, 1999593), (1080, 1925534), (1116, 1863420), (1170, 1777416), (1209, 1720080), (1240, 1677078), (1395, 1490736), (1404, 1481180), (1488, 1397565), (1560, 1333062), (1612, 1290060), (1674, 1242280), (1755, 1184944), (1860, 1118052), (1872, 1110885), (2015, 1032048), (2160, 962767), (2232, 931710), (2340, 888708), (2389, 870480), (2418, 860040), (2480, 838539), (2790, 745368), (2808, 740590), (3120, 666531), (3224, 645030), (3348, 621140), (3510, 592472), (3627, 573360), (3720, 559026), (4030, 516024), (4185, 496912), (4464, 465855), (4680, 444354), (4778, 435240), (4836, 430020), (5580, 372684), (5616, 370295), (6045, 344016), (6448, 322515), (6696, 310570), (7020, 296236), (7167, 290160), (7254, 286680), (7440, 279513), (8060, 258012), (8370, 248456), (9360, 222177), (9556, 217620), (9672, 215010), (10881, 191120), (11160, 186342), (11945, 174096), (12090, 172008), (13392, 155285), (14040, 148118), (14334, 145080), (14508, 143340), (16120, 129006), (16740, 124228), (18135, 114672), (19112, 108810), (19344, 107505), (21501, 96720), (21762, 95560), (22320, 93171), (23890, 87048), (24180, 86004), (28080, 74059), (28668, 72540), (29016, 71670), (31057, 66960), (32240, 64503), (33480, 62114), (35835, 58032), (36270, 57336), (38224, 54405), (43002, 48360), (43524, 47780)]