18358730280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{78577}}^1$

素因数の和:78664

約数の個数: 192

約数和(自身を含む): 66194107200

約数和(自身を除く): 47835376920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 649, 660, 708, 792, 885, 990, 1062, 1180, 1298, 1320, 1416, 1770, 1947, 1980, 2124, 2360, 2596, 2655, 3245, 3540, 3894, 3960, 4248, 5192, 5310, 5841, 6490, 7080, 7788, 9735, 10620, 11682, 12980, 15576, 19470, 21240, 23364, 25960, 29205, 38940, 46728, 58410, 77880, 78577, 116820, 157154, 233640, 235731, 314308, 392885, 471462, 628616, 707193, 785770, 864347, 942924, 1178655, 1414386, 1571540, 1728694, 1885848, 2357310, 2593041, 2828772, 3143080, 3457388, 3535965, 4321735, 4636043, 4714620, 5186082, 5657544, 6914776, 7071930, 7779123, 8643470, 9272086, 9429240, 10372164, 12965205, 13908129, 14143860, 15558246, 17286940, 18544172, 20744328, 23180215, 25930410, 27816258, 28287720, 31116492, 34573880, 37088344, 38895615, 41724387, 46360430, 50996473, 51860820, 55632516, 62232984, 69540645, 77791230, 83448774, 92720860, 101992946, 103721640, 111265032, 139081290, 152989419, 155582460, 166897548, 185441720, 203985892, 208621935, 254982365, 278162580, 305978838, 311164920, 333795096, 407971784, 417243870, 458968257, 509964730, 556325160, 611957676, 764947095, 834487740, 917936514, 1019929460, 1223915352, 1529894190, 1668975480, 1835873028, 2039858920, 2294841285, 3059788380, 3671746056, 4589682570, 6119576760, 9179365140, 18358730280]

約数ペア:

[(1, 18358730280), (2, 9179365140), (3, 6119576760), (4, 4589682570), (5, 3671746056), (6, 3059788380), (8, 2294841285), (9, 2039858920), (10, 1835873028), (11, 1668975480), (12, 1529894190), (15, 1223915352), (18, 1019929460), (20, 917936514), (22, 834487740), (24, 764947095), (30, 611957676), (33, 556325160), (36, 509964730), (40, 458968257), (44, 417243870), (45, 407971784), (55, 333795096), (59, 311164920), (60, 305978838), (66, 278162580), (72, 254982365), (88, 208621935), (90, 203985892), (99, 185441720), (110, 166897548), (118, 155582460), (120, 152989419), (132, 139081290), (165, 111265032), (177, 103721640), (180, 101992946), (198, 92720860), (220, 83448774), (236, 77791230), (264, 69540645), (295, 62232984), (330, 55632516), (354, 51860820), (360, 50996473), (396, 46360430), (440, 41724387), (472, 38895615), (495, 37088344), (531, 34573880), (590, 31116492), (649, 28287720), (660, 27816258), (708, 25930410), (792, 23180215), (885, 20744328), (990, 18544172), (1062, 17286940), (1180, 15558246), (1298, 14143860), (1320, 13908129), (1416, 12965205), (1770, 10372164), (1947, 9429240), (1980, 9272086), (2124, 8643470), (2360, 7779123), (2596, 7071930), (2655, 6914776), (3245, 5657544), (3540, 5186082), (3894, 4714620), (3960, 4636043), (4248, 4321735), (5192, 3535965), (5310, 3457388), (5841, 3143080), (6490, 2828772), (7080, 2593041), (7788, 2357310), (9735, 1885848), (10620, 1728694), (11682, 1571540), (12980, 1414386), (15576, 1178655), (19470, 942924), (21240, 864347), (23364, 785770), (25960, 707193), (29205, 628616), (38940, 471462), (46728, 392885), (58410, 314308), (77880, 235731), (78577, 233640), (116820, 157154)]