20934403488

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{2243}}^1$

素因数の和:3691

約数の個数: 144

約数和(自身を含む): 62192370240

約数和(自身を除く): 41257966752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1409, 1656, 2208, 2243, 2818, 3312, 4227, 4486, 5636, 6624, 6729, 8454, 8972, 11272, 12681, 13458, 16908, 17944, 20187, 22544, 25362, 26916, 32407, 33816, 35888, 40374, 45088, 50724, 51589, 53832, 64814, 67632, 71776, 80748, 97221, 101448, 103178, 107664, 129628, 135264, 154767, 161496, 194442, 202896, 206356, 215328, 259256, 291663, 309534, 322992, 388884, 405792, 412712, 464301, 518512, 583326, 619068, 645984, 777768, 825424, 928602, 1037024, 1166652, 1238136, 1555536, 1650848, 1857204, 2333304, 2476272, 3111072, 3160387, 3714408, 4666608, 4952544, 6320774, 7428816, 9333216, 9481161, 12641548, 14857632, 18962322, 25283096, 28443483, 37924644, 50566192, 56886966, 72688901, 75849288, 101132384, 113773932, 145377802, 151698576, 218066703, 227547864, 290755604, 303397152, 436133406, 455095728, 581511208, 654200109, 872266812, 910191456, 1163022416, 1308400218, 1744533624, 2326044832, 2616800436, 3489067248, 5233600872, 6978134496, 10467201744, 20934403488]

約数ペア:

[(1, 20934403488), (2, 10467201744), (3, 6978134496), (4, 5233600872), (6, 3489067248), (8, 2616800436), (9, 2326044832), (12, 1744533624), (16, 1308400218), (18, 1163022416), (23, 910191456), (24, 872266812), (32, 654200109), (36, 581511208), (46, 455095728), (48, 436133406), (69, 303397152), (72, 290755604), (92, 227547864), (96, 218066703), (138, 151698576), (144, 145377802), (184, 113773932), (207, 101132384), (276, 75849288), (288, 72688901), (368, 56886966), (414, 50566192), (552, 37924644), (736, 28443483), (828, 25283096), (1104, 18962322), (1409, 14857632), (1656, 12641548), (2208, 9481161), (2243, 9333216), (2818, 7428816), (3312, 6320774), (4227, 4952544), (4486, 4666608), (5636, 3714408), (6624, 3160387), (6729, 3111072), (8454, 2476272), (8972, 2333304), (11272, 1857204), (12681, 1650848), (13458, 1555536), (16908, 1238136), (17944, 1166652), (20187, 1037024), (22544, 928602), (25362, 825424), (26916, 777768), (32407, 645984), (33816, 619068), (35888, 583326), (40374, 518512), (45088, 464301), (50724, 412712), (51589, 405792), (53832, 388884), (64814, 322992), (67632, 309534), (71776, 291663), (80748, 259256), (97221, 215328), (101448, 206356), (103178, 202896), (107664, 194442), (129628, 161496), (135264, 154767)]