28055709360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{3847}}^1$

素因数の和:5320

約数の個数: 240

約数和(自身を含む): 107782910976

約数和(自身を除く): 79727201616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1447, 1680, 2520, 2894, 3847, 4341, 5040, 5788, 7235, 7694, 8682, 10129, 11541, 11576, 13023, 14470, 15388, 17364, 19235, 20258, 21705, 23082, 23152, 26046, 26929, 28940, 30387, 30776, 34623, 34728, 38470, 40516, 43410, 46164, 50645, 52092, 53858, 57705, 57880, 60774, 61552, 65115, 69246, 69456, 76940, 80787, 81032, 86820, 91161, 92328, 101290, 104184, 107716, 115410, 115760, 121548, 130230, 134645, 138492, 151935, 153880, 161574, 162064, 173115, 173640, 182322, 184656, 202580, 208368, 215432, 230820, 242361, 243096, 260460, 269290, 276984, 303870, 307760, 323148, 346230, 347280, 364644, 403935, 405160, 430864, 455805, 461640, 484722, 486192, 520920, 538580, 553968, 607740, 646296, 692460, 729288, 807870, 810320, 911610, 923280, 969444, 1041840, 1077160, 1211805, 1215480, 1292592, 1384920, 1458576, 1615740, 1823220, 1938888, 2154320, 2423610, 2430960, 2769840, 3231480, 3646440, 3877776, 4847220, 5566609, 6462960, 7292880, 9694440, 11133218, 16699827, 19388880, 22266436, 27833045, 33399654, 38966263, 44532872, 50099481, 55666090, 66799308, 77932526, 83499135, 89065744, 100198962, 111332180, 116898789, 133598616, 155865052, 166998270, 194831315, 200397924, 222664360, 233797578, 250497405, 267197232, 311730104, 333996540, 350696367, 389662630, 400795848, 445328720, 467595156, 500994810, 584493945, 623460208, 667993080, 701392734, 779325260, 801591696, 935190312, 1001989620, 1168987890, 1335986160, 1402785468, 1558650520, 1753481835, 1870380624, 2003979240, 2337975780, 2805570936, 3117301040, 3506963670, 4007958480, 4675951560, 5611141872, 7013927340, 9351903120, 14027854680, 28055709360]

約数ペア:

[(1, 28055709360), (2, 14027854680), (3, 9351903120), (4, 7013927340), (5, 5611141872), (6, 4675951560), (7, 4007958480), (8, 3506963670), (9, 3117301040), (10, 2805570936), (12, 2337975780), (14, 2003979240), (15, 1870380624), (16, 1753481835), (18, 1558650520), (20, 1402785468), (21, 1335986160), (24, 1168987890), (28, 1001989620), (30, 935190312), (35, 801591696), (36, 779325260), (40, 701392734), (42, 667993080), (45, 623460208), (48, 584493945), (56, 500994810), (60, 467595156), (63, 445328720), (70, 400795848), (72, 389662630), (80, 350696367), (84, 333996540), (90, 311730104), (105, 267197232), (112, 250497405), (120, 233797578), (126, 222664360), (140, 200397924), (144, 194831315), (168, 166998270), (180, 155865052), (210, 133598616), (240, 116898789), (252, 111332180), (280, 100198962), (315, 89065744), (336, 83499135), (360, 77932526), (420, 66799308), (504, 55666090), (560, 50099481), (630, 44532872), (720, 38966263), (840, 33399654), (1008, 27833045), (1260, 22266436), (1447, 19388880), (1680, 16699827), (2520, 11133218), (2894, 9694440), (3847, 7292880), (4341, 6462960), (5040, 5566609), (5788, 4847220), (7235, 3877776), (7694, 3646440), (8682, 3231480), (10129, 2769840), (11541, 2430960), (11576, 2423610), (13023, 2154320), (14470, 1938888), (15388, 1823220), (17364, 1615740), (19235, 1458576), (20258, 1384920), (21705, 1292592), (23082, 1215480), (23152, 1211805), (26046, 1077160), (26929, 1041840), (28940, 969444), (30387, 923280), (30776, 911610), (34623, 810320), (34728, 807870), (38470, 729288), (40516, 692460), (43410, 646296), (46164, 607740), (50645, 553968), (52092, 538580), (53858, 520920), (57705, 486192), (57880, 484722), (60774, 461640), (61552, 455805), (65115, 430864), (69246, 405160), (69456, 403935), (76940, 364644), (80787, 347280), (81032, 346230), (86820, 323148), (91161, 307760), (92328, 303870), (101290, 276984), (104184, 269290), (107716, 260460), (115410, 243096), (115760, 242361), (121548, 230820), (130230, 215432), (134645, 208368), (138492, 202580), (151935, 184656), (153880, 182322), (161574, 173640), (162064, 173115)]