18866461680

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9803}}^1$

素因数の和:9848

約数の個数: 320

約数和(自身を含む): 71774691840

約数和(自身を除く): 52908230160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1458, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2187, 2376, 2430, 2640, 2673, 2916, 2970, 3240, 3564, 3645, 3888, 3960, 4374, 4455, 4752, 4860, 5346, 5832, 5940, 6480, 7128, 7290, 7920, 8019, 8748, 8910, 9720, 9803, 10692, 10935, 11664, 11880, 13365, 14256, 14580, 16038, 17496, 17820, 19440, 19606, 21384, 21870, 23760, 24057, 26730, 29160, 29409, 32076, 34992, 35640, 39212, 40095, 42768, 43740, 48114, 49015, 53460, 58320, 58818, 64152, 71280, 78424, 80190, 87480, 88227, 96228, 98030, 106920, 107833, 117636, 120285, 128304, 147045, 156848, 160380, 174960, 176454, 192456, 196060, 213840, 215666, 235272, 240570, 264681, 294090, 320760, 323499, 352908, 384912, 392120, 431332, 441135, 470544, 481140, 529362, 539165, 588180, 641520, 646998, 705816, 784240, 794043, 862664, 882270, 962280, 970497, 1058724, 1078330, 1176360, 1293996, 1323405, 1411632, 1588086, 1617495, 1725328, 1764540, 1924560, 1940994, 2117448, 2156660, 2352720, 2382129, 2587992, 2646810, 2911491, 3176172, 3234990, 3529080, 3881988, 3970215, 4234896, 4313320, 4764258, 4852485, 5175984, 5293620, 5822982, 6352344, 6469980, 7058160, 7146387, 7763976, 7940430, 8626640, 8734473, 9528516, 9704970, 10587240, 11645964, 11910645, 12704688, 12939960, 14292774, 14557455, 15527952, 15880860, 17468946, 19057032, 19409940, 21174480, 21439161, 23291928, 23821290, 25879920, 26203419, 28585548, 29114910, 31761720, 34937892, 35731935, 38114064, 38819880, 42878322, 43672365, 46583856, 47642580, 52406838, 57171096, 58229820, 63523440, 69875784, 71463870, 77639760, 78610257, 85756644, 87344730, 95285160, 104813676, 107195805, 114342192, 116459640, 131017095, 139751568, 142927740, 157220514, 171513288, 174689460, 190570320, 209627352, 214391610, 232919280, 235830771, 262034190, 285855480, 314441028, 343026576, 349378920, 393051285, 419254704, 428783220, 471661542, 524068380, 571710960, 628882056, 698757840, 786102570, 857566440, 943323084, 1048136760, 1179153855, 1257764112, 1572205140, 1715132880, 1886646168, 2096273520, 2358307710, 3144410280, 3773292336, 4716615420, 6288820560, 9433230840, 18866461680]

約数ペア:

[(1, 18866461680), (2, 9433230840), (3, 6288820560), (4, 4716615420), (5, 3773292336), (6, 3144410280), (8, 2358307710), (9, 2096273520), (10, 1886646168), (11, 1715132880), (12, 1572205140), (15, 1257764112), (16, 1179153855), (18, 1048136760), (20, 943323084), (22, 857566440), (24, 786102570), (27, 698757840), (30, 628882056), (33, 571710960), (36, 524068380), (40, 471661542), (44, 428783220), (45, 419254704), (48, 393051285), (54, 349378920), (55, 343026576), (60, 314441028), (66, 285855480), (72, 262034190), (80, 235830771), (81, 232919280), (88, 214391610), (90, 209627352), (99, 190570320), (108, 174689460), (110, 171513288), (120, 157220514), (132, 142927740), (135, 139751568), (144, 131017095), (162, 116459640), (165, 114342192), (176, 107195805), (180, 104813676), (198, 95285160), (216, 87344730), (220, 85756644), (240, 78610257), (243, 77639760), (264, 71463870), (270, 69875784), (297, 63523440), (324, 58229820), (330, 57171096), (360, 52406838), (396, 47642580), (405, 46583856), (432, 43672365), (440, 42878322), (486, 38819880), (495, 38114064), (528, 35731935), (540, 34937892), (594, 31761720), (648, 29114910), (660, 28585548), (720, 26203419), (729, 25879920), (792, 23821290), (810, 23291928), (880, 21439161), (891, 21174480), (972, 19409940), (990, 19057032), (1080, 17468946), (1188, 15880860), (1215, 15527952), (1296, 14557455), (1320, 14292774), (1458, 12939960), (1485, 12704688), (1584, 11910645), (1620, 11645964), (1782, 10587240), (1944, 9704970), (1980, 9528516), (2160, 8734473), (2187, 8626640), (2376, 7940430), (2430, 7763976), (2640, 7146387), (2673, 7058160), (2916, 6469980), (2970, 6352344), (3240, 5822982), (3564, 5293620), (3645, 5175984), (3888, 4852485), (3960, 4764258), (4374, 4313320), (4455, 4234896), (4752, 3970215), (4860, 3881988), (5346, 3529080), (5832, 3234990), (5940, 3176172), (6480, 2911491), (7128, 2646810), (7290, 2587992), (7920, 2382129), (8019, 2352720), (8748, 2156660), (8910, 2117448), (9720, 1940994), (9803, 1924560), (10692, 1764540), (10935, 1725328), (11664, 1617495), (11880, 1588086), (13365, 1411632), (14256, 1323405), (14580, 1293996), (16038, 1176360), (17496, 1078330), (17820, 1058724), (19440, 970497), (19606, 962280), (21384, 882270), (21870, 862664), (23760, 794043), (24057, 784240), (26730, 705816), (29160, 646998), (29409, 641520), (32076, 588180), (34992, 539165), (35640, 529362), (39212, 481140), (40095, 470544), (42768, 441135), (43740, 431332), (48114, 392120), (49015, 384912), (53460, 352908), (58320, 323499), (58818, 320760), (64152, 294090), (71280, 264681), (78424, 240570), (80190, 235272), (87480, 215666), (88227, 213840), (96228, 196060), (98030, 192456), (106920, 176454), (107833, 174960), (117636, 160380), (120285, 156848), (128304, 147045)]