38787391890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3833}}^1$

素因数の和:3927

約数の個数: 240

約数和(自身を含む): 116087983704

約数和(自身を除く): 77300591814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 234, 270, 279, 310, 351, 390, 403, 405, 465, 558, 585, 702, 806, 810, 837, 930, 961, 1053, 1170, 1209, 1395, 1674, 1755, 1922, 2015, 2106, 2418, 2511, 2790, 2883, 3510, 3627, 3833, 4030, 4185, 4805, 5022, 5265, 5766, 6045, 7254, 7666, 8370, 8649, 9610, 10530, 10881, 11499, 12090, 12493, 12555, 14415, 17298, 18135, 19165, 21762, 22998, 24986, 25110, 25947, 28830, 32643, 34497, 36270, 37479, 38330, 43245, 49829, 51894, 54405, 57495, 62465, 65286, 68994, 74958, 77841, 86490, 99658, 103491, 108810, 112437, 114990, 118823, 124930, 129735, 149487, 155682, 163215, 172485, 187395, 206982, 224874, 237646, 249145, 259470, 298974, 310473, 326430, 337311, 344970, 356469, 374790, 389205, 448461, 498290, 517455, 562185, 594115, 620946, 674622, 712938, 747435, 778410, 896922, 1011933, 1034910, 1069407, 1124370, 1188230, 1345383, 1494870, 1544699, 1552365, 1686555, 1782345, 2023866, 2138814, 2242305, 2690766, 3089398, 3104730, 3208221, 3373110, 3564690, 3683513, 4036149, 4484610, 4634097, 5059665, 5347035, 6416442, 6726915, 7367026, 7723495, 8072298, 9268194, 9624663, 10119330, 10694070, 11050539, 13453830, 13902291, 15446990, 16041105, 18417565, 19249326, 20180745, 22101078, 23170485, 27804582, 32082210, 33151617, 36835130, 40361490, 41706873, 46340970, 47885669, 48123315, 55252695, 66303234, 69511455, 83413746, 95771338, 96246630, 99454851, 110505390, 125120619, 139022910, 143657007, 165758085, 198909702, 208534365, 239428345, 250241238, 287314014, 298364553, 331516170, 417068730, 430971021, 478856690, 497274255, 596729106, 625603095, 718285035, 861942042, 994548510, 1251206190, 1292913063, 1436570070, 1491822765, 2154855105, 2585826126, 2983645530, 3878739189, 4309710210, 6464565315, 7757478378, 12929130630, 19393695945, 38787391890]

約数ペア:

[(1, 38787391890), (2, 19393695945), (3, 12929130630), (5, 7757478378), (6, 6464565315), (9, 4309710210), (10, 3878739189), (13, 2983645530), (15, 2585826126), (18, 2154855105), (26, 1491822765), (27, 1436570070), (30, 1292913063), (31, 1251206190), (39, 994548510), (45, 861942042), (54, 718285035), (62, 625603095), (65, 596729106), (78, 497274255), (81, 478856690), (90, 430971021), (93, 417068730), (117, 331516170), (130, 298364553), (135, 287314014), (155, 250241238), (162, 239428345), (186, 208534365), (195, 198909702), (234, 165758085), (270, 143657007), (279, 139022910), (310, 125120619), (351, 110505390), (390, 99454851), (403, 96246630), (405, 95771338), (465, 83413746), (558, 69511455), (585, 66303234), (702, 55252695), (806, 48123315), (810, 47885669), (837, 46340970), (930, 41706873), (961, 40361490), (1053, 36835130), (1170, 33151617), (1209, 32082210), (1395, 27804582), (1674, 23170485), (1755, 22101078), (1922, 20180745), (2015, 19249326), (2106, 18417565), (2418, 16041105), (2511, 15446990), (2790, 13902291), (2883, 13453830), (3510, 11050539), (3627, 10694070), (3833, 10119330), (4030, 9624663), (4185, 9268194), (4805, 8072298), (5022, 7723495), (5265, 7367026), (5766, 6726915), (6045, 6416442), (7254, 5347035), (7666, 5059665), (8370, 4634097), (8649, 4484610), (9610, 4036149), (10530, 3683513), (10881, 3564690), (11499, 3373110), (12090, 3208221), (12493, 3104730), (12555, 3089398), (14415, 2690766), (17298, 2242305), (18135, 2138814), (19165, 2023866), (21762, 1782345), (22998, 1686555), (24986, 1552365), (25110, 1544699), (25947, 1494870), (28830, 1345383), (32643, 1188230), (34497, 1124370), (36270, 1069407), (37479, 1034910), (38330, 1011933), (43245, 896922), (49829, 778410), (51894, 747435), (54405, 712938), (57495, 674622), (62465, 620946), (65286, 594115), (68994, 562185), (74958, 517455), (77841, 498290), (86490, 448461), (99658, 389205), (103491, 374790), (108810, 356469), (112437, 344970), (114990, 337311), (118823, 326430), (124930, 310473), (129735, 298974), (149487, 259470), (155682, 249145), (163215, 237646), (172485, 224874), (187395, 206982)]