19119679040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25031}}^1$

素因数の和:25097

約数の個数: 224

約数和(自身を含む): 58596507648

約数和(自身を除く): 39476828608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 682, 704, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 1984, 2170, 2240, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 3520, 4340, 4774, 4928, 4960, 5456, 6160, 6820, 6944, 8680, 9548, 9920, 10912, 11935, 12320, 13640, 13888, 17360, 19096, 21824, 23870, 24640, 25031, 27280, 34720, 38192, 47740, 50062, 54560, 69440, 76384, 95480, 100124, 109120, 125155, 152768, 175217, 190960, 200248, 250310, 275341, 350434, 381920, 400496, 500620, 550682, 700868, 763840, 775961, 800992, 876085, 1001240, 1101364, 1376705, 1401736, 1551922, 1601984, 1752170, 1927387, 2002480, 2202728, 2753410, 2803472, 3103844, 3504340, 3854774, 3879805, 4004960, 4405456, 5431727, 5506820, 5606944, 6207688, 7008680, 7709548, 7759610, 8009920, 8535571, 8810912, 9636935, 10863454, 11013640, 11213888, 12415376, 14017360, 15419096, 15519220, 17071142, 17621824, 19273870, 21726908, 22027280, 24830752, 27158635, 28034720, 30838192, 31038440, 34142284, 38547740, 42677855, 43453816, 44054560, 49661504, 54317270, 56069440, 59748997, 61676384, 62076880, 68284568, 77095480, 85355710, 86907632, 88109120, 108634540, 119497994, 123352768, 124153760, 136569136, 154190960, 170711420, 173815264, 217269080, 238995988, 248307520, 273138272, 298744985, 308381920, 341422840, 347630528, 434538160, 477991976, 546276544, 597489970, 616763840, 682845680, 869076320, 955983952, 1194979940, 1365691360, 1738152640, 1911967904, 2389959880, 2731382720, 3823935808, 4779919760, 9559839520, 19119679040]

約数ペア:

[(1, 19119679040), (2, 9559839520), (4, 4779919760), (5, 3823935808), (7, 2731382720), (8, 2389959880), (10, 1911967904), (11, 1738152640), (14, 1365691360), (16, 1194979940), (20, 955983952), (22, 869076320), (28, 682845680), (31, 616763840), (32, 597489970), (35, 546276544), (40, 477991976), (44, 434538160), (55, 347630528), (56, 341422840), (62, 308381920), (64, 298744985), (70, 273138272), (77, 248307520), (80, 238995988), (88, 217269080), (110, 173815264), (112, 170711420), (124, 154190960), (140, 136569136), (154, 124153760), (155, 123352768), (160, 119497994), (176, 108634540), (217, 88109120), (220, 86907632), (224, 85355710), (248, 77095480), (280, 68284568), (308, 62076880), (310, 61676384), (320, 59748997), (341, 56069440), (352, 54317270), (385, 49661504), (434, 44054560), (440, 43453816), (448, 42677855), (496, 38547740), (560, 34142284), (616, 31038440), (620, 30838192), (682, 28034720), (704, 27158635), (770, 24830752), (868, 22027280), (880, 21726908), (992, 19273870), (1085, 17621824), (1120, 17071142), (1232, 15519220), (1240, 15419096), (1364, 14017360), (1540, 12415376), (1705, 11213888), (1736, 11013640), (1760, 10863454), (1984, 9636935), (2170, 8810912), (2240, 8535571), (2387, 8009920), (2464, 7759610), (2480, 7709548), (2728, 7008680), (3080, 6207688), (3410, 5606944), (3472, 5506820), (3520, 5431727), (4340, 4405456), (4774, 4004960), (4928, 3879805), (4960, 3854774), (5456, 3504340), (6160, 3103844), (6820, 2803472), (6944, 2753410), (8680, 2202728), (9548, 2002480), (9920, 1927387), (10912, 1752170), (11935, 1601984), (12320, 1551922), (13640, 1401736), (13888, 1376705), (17360, 1101364), (19096, 1001240), (21824, 876085), (23870, 800992), (24640, 775961), (25031, 763840), (27280, 700868), (34720, 550682), (38192, 500620), (47740, 400496), (50062, 381920), (54560, 350434), (69440, 275341), (76384, 250310), (95480, 200248), (100124, 190960), (109120, 175217), (125155, 152768)]