2867615856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 9414724800

約数和(自身を除く): 6547108944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 149, 168, 183, 244, 252, 298, 313, 336, 366, 427, 447, 488, 504, 549, 596, 626, 732, 854, 894, 939, 976, 1008, 1043, 1098, 1192, 1252, 1281, 1341, 1464, 1708, 1788, 1878, 2086, 2191, 2196, 2384, 2504, 2562, 2682, 2817, 2928, 3129, 3416, 3576, 3756, 3843, 4172, 4382, 4392, 5008, 5124, 5364, 5634, 6258, 6573, 6832, 7152, 7512, 7686, 8344, 8764, 8784, 9089, 9387, 10248, 10728, 11268, 12516, 13146, 15024, 15372, 16688, 17528, 18178, 18774, 19093, 19719, 20496, 21456, 22536, 25032, 26292, 27267, 30744, 35056, 36356, 37548, 38186, 39438, 45072, 46637, 50064, 52584, 54534, 57279, 61488, 63623, 72712, 75096, 76372, 78876, 81801, 93274, 105168, 109068, 114558, 127246, 133651, 139911, 145424, 150192, 152744, 157752, 163602, 171837, 186548, 190869, 218136, 229116, 254492, 267302, 279822, 305488, 315504, 326459, 327204, 343674, 373096, 381738, 400953, 419733, 436272, 458232, 508984, 534604, 559644, 572607, 652918, 654408, 687348, 746192, 763476, 801906, 839466, 916464, 979377, 1017968, 1069208, 1119288, 1145214, 1202859, 1305836, 1308816, 1374696, 1526952, 1603812, 1678932, 1958754, 2138416, 2238576, 2290428, 2405718, 2611672, 2749392, 2844857, 2938131, 3053904, 3207624, 3357864, 3917508, 4580856, 4811436, 5223344, 5689714, 5876262, 6415248, 6715728, 7835016, 8534571, 9161712, 9622872, 11379428, 11752524, 15670032, 17069142, 19245744, 19913999, 22758856, 23505048, 25603713, 34138284, 39827998, 45517712, 47010096, 51207426, 59741997, 68276568, 79655996, 102414852, 119483994, 136553136, 159311992, 179225991, 204829704, 238967988, 318623984, 358451982, 409659408, 477935976, 716903964, 955871952, 1433807928, 2867615856]

約数ペア:

[(1, 2867615856), (2, 1433807928), (3, 955871952), (4, 716903964), (6, 477935976), (7, 409659408), (8, 358451982), (9, 318623984), (12, 238967988), (14, 204829704), (16, 179225991), (18, 159311992), (21, 136553136), (24, 119483994), (28, 102414852), (36, 79655996), (42, 68276568), (48, 59741997), (56, 51207426), (61, 47010096), (63, 45517712), (72, 39827998), (84, 34138284), (112, 25603713), (122, 23505048), (126, 22758856), (144, 19913999), (149, 19245744), (168, 17069142), (183, 15670032), (244, 11752524), (252, 11379428), (298, 9622872), (313, 9161712), (336, 8534571), (366, 7835016), (427, 6715728), (447, 6415248), (488, 5876262), (504, 5689714), (549, 5223344), (596, 4811436), (626, 4580856), (732, 3917508), (854, 3357864), (894, 3207624), (939, 3053904), (976, 2938131), (1008, 2844857), (1043, 2749392), (1098, 2611672), (1192, 2405718), (1252, 2290428), (1281, 2238576), (1341, 2138416), (1464, 1958754), (1708, 1678932), (1788, 1603812), (1878, 1526952), (2086, 1374696), (2191, 1308816), (2196, 1305836), (2384, 1202859), (2504, 1145214), (2562, 1119288), (2682, 1069208), (2817, 1017968), (2928, 979377), (3129, 916464), (3416, 839466), (3576, 801906), (3756, 763476), (3843, 746192), (4172, 687348), (4382, 654408), (4392, 652918), (5008, 572607), (5124, 559644), (5364, 534604), (5634, 508984), (6258, 458232), (6573, 436272), (6832, 419733), (7152, 400953), (7512, 381738), (7686, 373096), (8344, 343674), (8764, 327204), (8784, 326459), (9089, 315504), (9387, 305488), (10248, 279822), (10728, 267302), (11268, 254492), (12516, 229116), (13146, 218136), (15024, 190869), (15372, 186548), (16688, 171837), (17528, 163602), (18178, 157752), (18774, 152744), (19093, 150192), (19719, 145424), (20496, 139911), (21456, 133651), (22536, 127246), (25032, 114558), (26292, 109068), (27267, 105168), (30744, 93274), (35056, 81801), (36356, 78876), (37548, 76372), (38186, 75096), (39438, 72712), (45072, 63623), (46637, 61488), (50064, 57279), (52584, 54534)]