1803018528

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1253

約数の個数: 240

約数和(自身を含む): 5766647040

約数和(自身を除く): 3963628512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 248, 279, 288, 304, 324, 342, 372, 432, 456, 496, 513, 558, 589, 608, 648, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1181, 1296, 1368, 1488, 1539, 1674, 1767, 1824, 2052, 2232, 2356, 2362, 2511, 2592, 2736, 2976, 3078, 3348, 3534, 3543, 4104, 4464, 4712, 4724, 5022, 5301, 5472, 6156, 6696, 7068, 7086, 8208, 8928, 9424, 9448, 10044, 10602, 10629, 12312, 13392, 14136, 14172, 15903, 16416, 18848, 18896, 20088, 21204, 21258, 22439, 24624, 26784, 28272, 28344, 31806, 31887, 36611, 37792, 40176, 42408, 42516, 44878, 47709, 49248, 56544, 56688, 63612, 63774, 67317, 73222, 80352, 84816, 85032, 89756, 95418, 95661, 109833, 113376, 127224, 127548, 134634, 146444, 169632, 170064, 179512, 190836, 191322, 201951, 219666, 254448, 255096, 269268, 292888, 329499, 340128, 359024, 381672, 382644, 403902, 439332, 508896, 510192, 538536, 585776, 605853, 658998, 695609, 718048, 763344, 765288, 807804, 878664, 988497, 1020384, 1077072, 1171552, 1211706, 1317996, 1391218, 1526688, 1530576, 1615608, 1757328, 1817559, 1976994, 2086827, 2154144, 2423412, 2635992, 2782436, 2965491, 3061152, 3231216, 3514656, 3635118, 3953988, 4173654, 4846824, 5271984, 5564872, 5930982, 6260481, 6462432, 7270236, 7907976, 8347308, 9693648, 10543968, 11129744, 11861964, 12520962, 14540472, 15815952, 16694616, 18781443, 19387296, 22259488, 23723928, 25041924, 29080944, 31631904, 33389232, 37562886, 47447856, 50083848, 56344329, 58161888, 66778464, 75125772, 94895712, 100167696, 112688658, 150251544, 200335392, 225377316, 300503088, 450754632, 601006176, 901509264, 1803018528]

約数ペア:

[(1, 1803018528), (2, 901509264), (3, 601006176), (4, 450754632), (6, 300503088), (8, 225377316), (9, 200335392), (12, 150251544), (16, 112688658), (18, 100167696), (19, 94895712), (24, 75125772), (27, 66778464), (31, 58161888), (32, 56344329), (36, 50083848), (38, 47447856), (48, 37562886), (54, 33389232), (57, 31631904), (62, 29080944), (72, 25041924), (76, 23723928), (81, 22259488), (93, 19387296), (96, 18781443), (108, 16694616), (114, 15815952), (124, 14540472), (144, 12520962), (152, 11861964), (162, 11129744), (171, 10543968), (186, 9693648), (216, 8347308), (228, 7907976), (248, 7270236), (279, 6462432), (288, 6260481), (304, 5930982), (324, 5564872), (342, 5271984), (372, 4846824), (432, 4173654), (456, 3953988), (496, 3635118), (513, 3514656), (558, 3231216), (589, 3061152), (608, 2965491), (648, 2782436), (684, 2635992), (744, 2423412), (837, 2154144), (864, 2086827), (912, 1976994), (992, 1817559), (1026, 1757328), (1116, 1615608), (1178, 1530576), (1181, 1526688), (1296, 1391218), (1368, 1317996), (1488, 1211706), (1539, 1171552), (1674, 1077072), (1767, 1020384), (1824, 988497), (2052, 878664), (2232, 807804), (2356, 765288), (2362, 763344), (2511, 718048), (2592, 695609), (2736, 658998), (2976, 605853), (3078, 585776), (3348, 538536), (3534, 510192), (3543, 508896), (4104, 439332), (4464, 403902), (4712, 382644), (4724, 381672), (5022, 359024), (5301, 340128), (5472, 329499), (6156, 292888), (6696, 269268), (7068, 255096), (7086, 254448), (8208, 219666), (8928, 201951), (9424, 191322), (9448, 190836), (10044, 179512), (10602, 170064), (10629, 169632), (12312, 146444), (13392, 134634), (14136, 127548), (14172, 127224), (15903, 113376), (16416, 109833), (18848, 95661), (18896, 95418), (20088, 89756), (21204, 85032), (21258, 84816), (22439, 80352), (24624, 73222), (26784, 67317), (28272, 63774), (28344, 63612), (31806, 56688), (31887, 56544), (36611, 49248), (37792, 47709), (40176, 44878), (42408, 42516)]